THE NATURAL CHOICEfor standing seam roofing solutions
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SpeedZip® SpeedRoof ® SpeedDeck® Structural DecksDynamic Insulation Protector Warranty
THE METAL CLADDING & ROOFING MANUFACTURERS ASSOCIATION
STRUCTURAL DECKS & TRAYSSPEEDDECK STRUCTURAL PROFILES®®®
August 2011
Liverpool FC
• Introduction 1
• Systems 2
• Product Information 3
• System Design and Performance 5
• Deilvery and Installation Considerations 8
• System Design and Peformance
• VT32, steel, unperforated 9
• VT35, steel, unperforated 11
• VT40, steel, unperforated 13
• VT50, steel, unperforated 15
• VT83, steel, unperforated 17
• VT89, steel, unperforated 19
• VT100, steel, unperforated 21
• VT110, steel, unperforated 23
• VT137, steel, unperforated 25
• VT153, steel, unperforated 27
• VT158, steel, unperforated 29
• VT205, steel, unperforated 31
• VTA89, steel, web perforated 33
• VTA100, steel, web perforated 35
• VTA137, steel, web perforated 37
• VTA153, steel, web perforated 39
• VTA158, steel, web perforated 41
• VTA205, steel, web perforated 43
• VT137AL, aluminum, unperforated 45
• VT153AL, aluminum, unperforated 46
• VT158AL, aluminum, unperforated 47
• VTA137AL, aluminum, web perforated 48
• VTA153AL, aluminum, web perforated 49
• VTA158AL, aluminum, web perforated 50
Contents
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The SpeedDeck range of structural deck and cassette tray profiles has been
extended and now includes 10 trapezoidal profiles and 7 cassette profiles. These are
available in steel and aluminium, solid and perforated.
To compliment the product range SpeedDeck offers a project specific design and
specification service.
For technical advice contact [email protected]
SpeedDeck structural decking is a complete range of profiles designed to efficiently
carry metal or membrane roofing. SpeedDeck structural decking features:-
• 32 to 205mm trapezoidal profiles
• 90 to 160mm structural cassette tray profiles
• 0.75 to 1.5mm thicknesses
• Plain galvanised steel finish
• Polyester pre-painted finishes
• Steel and aluminium
• Spans up to 9.2m
• Uncluttered internal appearance, no purlins
• Diaphragm capability
• Solid and perforated
• Use to support secret fix roofing
• Use to support single ply membrane roofs
• Use to support BUR roofing
Introduction
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Systems
Structural Deck with SpeedDeck
Structural Deck with a membrane roof
Acoustic Structural Deck with SpeedDeck
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Product Information
Galvanised Steel to EN 10147 S320GD + Z275 in a range of gauges
including 0.75mm, 0.88mm, 1.00mm, 1.13mm, 1.25mm and 1.50mm.
Aluminium 3004 grade in 1.25mm and 1.5mm thicknesses.
Standard internal finish off-white 15-micron RAL 9002 polyester,
25-micron polyester available for external applications or a more
aggressive internal atmosphere. Other colours such as RAL 9010
bright white or plain galvanised are available to order.
The nominal gauge of the steel material is measured over the zinc,
which is specified by weight (275g/m2) and taken to be 0.04mm in
thickness for structural calculation purposes. e.g. 1.25mm gauge is
taken to be 1.21mm steel thickness.
Bundle weights are 3t as standard with 1t available to order.
Perforated deck profiles
VTA deck profiles have web perforations in a choice of 4 patterns,
full web depth or half web depth.
The patterns available are shown in the table. The % open area
refers to the actual area of web perforated and when expressed
by flat area or developed area, will vary per profile.
Contact SpeedDeck technical to select the best pattern for your needs.
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Structural Deck Profiles
hole x spacing hole size hole spacing % open area of reference mm mm area perforatedPerf 5 x 7 5 7 x 8 35.4Perf 3 x 5.5 3 5 x 5 23.4Perf 5 x 14 5 14 x 8 17.7Perf 3 x 11 3 11 x 11 11.7
Structural Cassette Tray
Contact SpeedDeck for structural
cassette tray performance tables.
System Design and Performance
Structural design considerations
1. When using structural decks in conjunction with
SpeedDeck or SpeedZip a continuous 30mm deep
1.5mm galvanised steel top hat spacer orientated
at 90º to the deck profile must be used in addition
to the normal IsoBar spacer. This item is to ensure
that the roof loads are distributed evenly over the
deck profile and not concentrated in occasional
ribs. The top hat section follows the curve of the
roof, and as with the SpeedDeck sheet, the top
hat needs to be pre-curved if the radius is below
55-60m. Consult SpeedDeck for advice where
aluminium decks are used. If short tophat sections
are used in preference to continuous sections,
contact SpeedDeck for revised load capacities for
the particular application.
2. Main fixings are normally 5.5mm diameter
self drilling and tapping screws with washers,
Hilti DX76 shot fired fasteners, or self tapping
screws when the thickness of the steel support
is greater than 12mm. Powder actuated
fasteners can be faster and more economical
for steelwork over 6mm thick. With aluminium
decks use stainless steel fasteners. Powder
actuated fasteners avoid swarf between the
deck and structure.
3. Stitching fasteners are either self drilling and
tapping screws or pop-rivets. If the deck is to
provide diaphragm action, the stitchers must
be 5.5mm diameter steel screws. Note that
designers often prefer rivets because they are
less obtrusive, but note the needs for stress
skin design.
4. During the design stage, in addition to checking
the load tables, it is important to check the
design capacity of the fixings for pull out, pull
over and tensile failure. It is feasible that the
standard fixing recommendations may not be
sufficient in some circumstances.
5. Structural decks are commonly used on curved
roofs with the curve being formed across the
width of the profile. It should be noted however
that decks curved along their length are not
available. Due to the depth and stiffness of the
profiles a natural curve cannot be achieved
unless the radius is well in excess of 100m for
most of the profiles.
6. Decks will offer lateral restraint to the
supporting structure. They can also act as the
stressed skin in a diaphragm roof design, where
a number of additional fixings to the norm
may be required. A requirement for diaphragm
action should be flagged up at the early design
stage. Calculations for diaphragm action can be
provided but at an additional cost.
7. The deck is a structural member and therefore
it is imperative that any openings are limited in
size in order to maintain the section properties.
Openings in decks should be limited in width
to one pitch of the profile and local trimming
may be required to stiffen cut edges. Any
penetrations larger than these will require
a trimming framework taken from the main
support structure.
8. Cantilevers should be less than 25% of the
adjacent span and include an end stiffener
across the end of the profile.
Acoustics
Where the acoustic performance of the roof
structure is of importance, SpeedDeck can
provide the solution.
Sound insulation - Due to their nature, with
several separate layers, built up systems offer
good sound insulation when compared with
other types of metal roofing systems such as
composites, without any special steps being
taken. To give improved resistance to the
passage of noise from outside to in, or vice versa,
SpeedDeck Structural Decks can be specified
using thicker material than is required solely for
structural reasons. This increases the stiffness
of the profile and adds mass to the system, two
positive factors towards increasing the sound
reduction capability.
SpeedDeck VT35 1.25mm deck can be used as a
shallow liner in SpeedDeck acoustic constructions.
Combined with 200mm 23kg/m3 RockWool
insulation and 0.7mm steel SpeedDeck, the
constructions have tested SRI of 49dB, 47dB with
0.9mm aluminium. (Construction type M, SRL-
C/02/5L/ 0520/1 see graph)
Acoustic test results for this and numerous other
systems are available from SpeedDeck Building
Systems Limited upon request.
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System Design and Performance
Test Number: 5
Client: SpeedDeck Building Systems Ltd
Test specimen
mounted by: SRL Ltd
Test Date: 06/09/02
Product
identification: Construction M with 0.7mm
Steel SpeedDeck
Sample: Height 1.20m
Air temperature: 19.2°C
Air humidity: 72%
Receiving room volume: 300m3
Source room volume: 115m3
Sample width: 2.00m
Sound Reduction Index RW Reference Curve
80
70
60
50
40
30
20
10
0
100 160 250 400 630 1000 1600 2500 4000 125 200 315 500 800 1250 2000 3150 5000
Frequency, Hz
Sou
nd R
educ
tion
Inde
x, d
B
Freq
f
Hz
50+
63+
80+
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300+
8000+
10000+
Average
100-3150
1/3 Oct
27.0
25.0
29.8
29.0
28.7
35.3
37.0
41.5
42.3
48.6
48.4
48.3
51.4
52.7
52.7
52.9
54.1
55.2
57.7
59.2
61.3
64.8 *
62.7 #
63.7 #
45.5
1/1 Oct
25.4
29.7
30.8
45.7
52.2
54.1
59.2
66.7
Sound Reduction
Index, dB
Rating according to BS EN ISO 717-1:1997
Rw(C:Ctr) = 49 {-1;-5} dB
Notes:
* designates measurement corrected for background
# designates limit of measurement due to background
+ designates frequency beyond standard and not UKAS accredited
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Sound absorption - The absorption performance
can be improved by perforating the structural deck
and introducing 30mm of acoustic insulation below
the vapour control layer specifically to absorb
the sound passing through the holes. Refer to the
diagram below from SRL report C/04/5L/0905/1
for typical sound absorption coefficients.
This gives a more comfortable environment
in buildings such as sports halls, school halls
and auditoria.
System Design and Performance
Client: SpeedDeck Building Systems Ltd
Test Date: 31/03/04
Temperature: 11.6°C
Humidity: 65%RH
Sample: 0.88mm perforated steel deck
- vapour membrane - 31mm x 60kg/
m3RW
Sample Area: 12.6m2
Cavity Depth: 0mm
Chamber volume: 300m3
Source room volume: 115m3
Sample width: 2.00m
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
100 160 250 400 630 1000 1600 2500 4000 125 200 315 500 800 1250 2000 3150 5000
Frequency, Hz
Abs
orpt
ion
Coe
ffic
ient
Sound Absorption Coefficient
Freq
Hz
50+
63+
80+
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300*
8000*
10000*
T1
sec
5.57
4.00
5.41
6.08
7.04
6.78
7.96
8.40
7.66
7.02
6.00
5.44
5.67
6.14
5.96
5.52
4.81
4.15
3.30
2.67
2.04
1.71
1.20
0.90
T2
sec
4.51
3.61
4.49
5.15
4.53
4.26
3.56
3.06
2.87
2.80
2.78
3.10
3.86
4.56
4.59
4.44
4.16
3.71
3.11
2.64
2.13
1.83
1.31
1.02
Absorp
Coeff
0.16
0.10
0.15
0.12
0.31
0.34
0.60
0.81
0.85
0.83
0.75
0.54
0.32
0.22
0.19
0.17
0.13
0.11
0.07
0.02
-0.08
-0.15
-0.27
-0.51
Practical
Absorp
Coeff #
n/a
0.25
0.75
0.70
0.25
0.15
0.00
n/a
Test 2
T1, empty room reverberation time
T2 room reverberation time with sample
# practical absorption coefficient BS EN 11654:1997
* denotes frequencies outside the range covered by BS EN 20354:1993 and not UKAS accredited
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Standard bundle weights are up to three tonnes.
Note: one tonne or two tonne bundle weights can be
supplied but can incur an additional transport cost.
Bundles are supplied with the profiles upside down,
with the white or soffit face upwards, to reduce the
risk of scratching during handling.
Decks up to 6m in length can be off-loaded by forklift.
Bundle lengths up to 10m can be craned off using
slings only, lengths greater than this will require a
beam and slings.
Where spanning across the fall, rainwater during
construction may collect in the pans of the deck.
Every effort should be made to clear any water
and dry the deck prior to the remainder of the roof
system being installed.
Both perforated profiles and solid deck profiles
always require a vapour control layer. This will form
the vcl and air barrier and must be robustly sealed at
laps, perimeters and at penetrations. The vcl is the
only barrier and must be sound and well sealed.
Special attention is needed over partition walls
in terms of sound transmission. At compartment
walls, give consideration to the need for profile
filler blocks within the construction for acoustic
and fire purposes.
Delivery and Installation Considerations
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ReferencesOther documentation available to support the
use of SpeedDeck Building Systems products
are listed below. Some items do not apply to all
products, check with SpeedDeck.
Product Updates (PUN), downloads (literature and
CAD details) and other news can be found at www.
eleco.com/speeddeck.
• Guarantees
- Latent Defect insured guarantee: SpeedDeck
is a member of AWM and able to offer the
QA+ Pioneer 10 year guarantee on design,
materials and installation. Information on
conditions, premiums, design and site audits
is available from SpeedDeck and AWM.
- Material guarantee: A guarantee on the paint
finish for up to 40 years, dependant on material
type and supplier, is available subject to an
application questionnaire. Any guarantees must
be set up at order stage.
• SpeedDeck Building Systems is a member
of the MCRMA (Metal Cladding and Roofing
Manufacturers Association). Industry news,
technical papers on all aspects of metal
roofing and cladding and construction details
are available from www.mcrma.co.uk.
• Draft specifications for most constructions are
available on request.
• Method statements for all methods of on-
site rolling of SpeedDeck and SpeedZip are
available on request.
• SpeedDeck, SpeedZip, SpeedRoof and PP32
twin skin constructions have LPCB approval
(certificates ref No 738a/01-03), see www.
brecertification.co.uk/WebRedBook
• SpeedDeck and SpeedZip have British Board of
Agrément certificate 96/3262.
• SpeedDeck has held Agrément certification
since 1986. Download a copy from www.eleco.
com/speeddeck.
• Agrément Certificates
- Alcoa 87/1964, coatings on aluminium.
- Dobel 93/2973, coatings on steel.
- Euramax 93/2922, coatings on aluminium.
- HPS200, coatings on steel.
SpeedDeck Buildings Systems is a Planet Positive
company. We carbon offset our business carbon
footprint by 110%. Customers can choose to
specify Planet Positive roof and wall systems
from SpeedDeck, this must be initiated at the
specification/quotation. SpeedDeck can also offer
Corus Confidex Sustain systems.
System Design and Performance VT32
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FS32
Steel, unperforated
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 8.35 6.07 4.54 3.48 2.72 2.17 1.75 1.43 1.18 0.98 0.83 0.70 0.59 0.51 0.43
0.7 8.31 6.07 4.54 3.48 2.72 2.17 1.75 1.43 1.18 0.98 0.83 0.70
Single Span - Suction Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 10.36 8.57 7.21 6.16 5.32 4.64 4.09 3.63 3.24 2.92 2.56 2.22 1.94 1.71 1.51
0.7 7.16 5.93 4.99 4.26 3.69 3.22 2.84 2.52 2.26 2.03 1.84 1.68 1.53 1.41 1.30
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Material Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
PG 0.7 0.07 2.49 9.25 1.8 12.67 14.06
BWLE 0.7 0.07 1.71 9.25 1.24 12.67 12.46
PG = plain galv, 280N/mm2
BWLE = white polyester coated steel,220N/mm2
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System Design and Performance VT32
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load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 5.67 4.91 4.30 3.80 3.38 3.02 2.72 2.46 2.24 2.05 1.87 1.72 1.53 1.32 1.15
0.7 4.51 3.88 3.37 2.95 2.61 2.32 2.08 1.87 1.70 1.54 1.41 n/a n/a n/a n/a
Double Span - Suction Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 13.46 11.14 9.37 7.99 6.90 6.02 5.30 4.70 4.20 3.78 3.42 3.11 2.84 2.60 2.40
0.7 9.30 7.69 6.48 5.53 4.78 4.17 3.67 3.26 2.92 2.63 2.38 2.16 1.98 1.81 1.67
Triple Span - Imposed Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 5.97 5.17 4.53 4.00 3.56 3.19 2.88 2.61 2.37 2.17 1.99 1.78 1.53 1.32 1.15
0.7 4.75 4.09 3.56 3.12 2.76 2.46 2.20 1.99 1.80 1.64 1.49 1.37 1.26 n/a n/a
Triple Span - Suction Loads - kN/m2
Span m
1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
0.7 12.80 10.59 8.91 7.60 6.56 5.73 5.04 4.47 4.00 3.60 3.25 2.96 2.70 2.48 2.28
0.7 8.84 7.32 6.16 5.26 4.54 3.97 3.50 3.10 2.78 2.50 2.26 2.06 1.88 1.73 1.59
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT35
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FS35
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.072 1.77 11.20 1.85 15.00 26.24 43.85
0.88 0.084 2.30 14.00 2.34 18.60 35.45 51.67
1.00 0.096 2.81 16.60 2.62 21.60 44.96 58.84
1.13 0.108 3.37 19.50 3.35 24.50 56.62 66.55
1.25 0.120 3.92 22.30 3.84 27.20 67.75 73.60
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 2.02 1.65 1.36 1.14 0.96
0.88 2.53 2.07 1.71 1.43 1.20 1.02
1.00 3.00 2.46 2.03 1.70 1.43 1.21 1.03
1.13 3.53 2.89 2.39 2.00 1.68 1.43 1.22 1.05 0.90
1.25 4.04 3.31 2.74 2.29 1.93 1.64 1.40 1.20 1.03 0.90
Single Span - Suction Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 4.20 3.73 3.33 3.00 2.71
0.88 5.31 4.71 4.21 3.79 3.43 3.12
1.00 6.39 5.67 5.07 4.56 4.12 3.75 3.29
1.13 7.59 6.73 6.02 5.41 4.89 4.27 3.73 3.28 2.90
1.25 8.69 7.71 6.89 6.20 5.47 4.74 4.14 3.64 3.22 2.86
Steel, unperforated
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System Design and Performance VT35
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load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 3.58 3.21 2.89 2.62 2.38 2.05 1.76 1.52 1.32 1.16 1.02
0.88 4.63 4.15 3.74 3.39 3.01 2.57 2.21 1.91 1.66 1.45 1.28 1.12 1.00
1.00 5.68 5.09 4.58 4.15 3.58 3.05 6.62 2.27 1.97 1.73 1.52 1.34 1.18 1.05 0.94
1.13 6.87 6.15 5.53 4.96 4.20 3.59 3.09 2.67 2.32 2.03 1.79 1.58 1.39 1.24 1.10
1.25 7.99 7.15 6.43 5.68 4.81 4.11 3.53 3.06 2.66 2.33 2.05 1.80 1.60 1.42 1.27
Double Span - Suction Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 4.02 3.57 3.19 2.87 2.60 2.37 2.16 1.89 1.83 1.69 1.67
0.88 5.22 4.63 4.14 3.72 3.37 3.06 2.80 2.57 2.37 2.19 2.03 1.89 1.76
1.00 6.37 5.65 5.05 4.54 4.11 3.74 3.41 3.13 2.88 2.67 2.47 2.30 2.14 2.01 1.88
1.13 7.63 6.77 6.05 5.44 4.92 4.47 4.09 3.75 3.45 3.19 2.96 2.75 2.56 2.40 2.25
1.25 8.87 7.87 7.03 6.32 5.72 5.20 4.75 4.35 4.01 3.70 3.43 3.19 2.98 2.78 2.61
Triple Span - Imposed Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 3.80 3.42 3.07 2.78 2.41 2.05 1.76 1.52 1.32 1.16 1.02
0.88 4.92 4.41 3.97 3.56 3.01 2.57 2.21 1.91 1.66 1.45 1.28 1.12 1.00
1.00 6.03 5.40 4.87 4.22 3.58 3.05 2.62 2.27 1.97 1.73 1.52 1.34 1.18 1.05 0.94
1.13 7.29 6.53 5.87 4.96 4.20 3.59 3.09 2.67 2.32 2.03 1.79 1.58 1.39 1.24 1.10
1.25 8.48 7.59 6.77 5.68 4.81 4.11 3.53 3.06 2.66 2.33 2.05 1.80 1.60 1.42 1.27
Triple Span - Suction Loads - kN/m2
Span m
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
0.75 4.29 3.81 3.41 3.07 2.77 2.52 2.30 2.11 1.95 1.80 1.67
0.88 5.57 4.94 4.42 3.97 3.59 3.27 2.99 2.74 2.52 2.33 2.16 2.01 1.88
1.00 6.80 6.03 5.39 4.85 4.38 3.99 3.64 3.34 3.07 2.84 2.63 2.45 2.28 2.14 2.00
1.13 8.14 7.23 6.46 5.81 5.25 4.77 4.36 4.00 3.67 3.40 3.15 2.93 2.73 2.55 2.39
1.25 9.47 8.40 7.51 6.75 6.10 5.55 5.06 4.64 4.27 3.95 3.66 3.40 3.17 2.97 2.17
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT40
SpeedDeck is committed to the environment. Please think before you print.
FS40
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.081 2.44 18.6 2.56 24.8 23.09 98.97
0.88 0.095 3.16 23.1 3.23 30.7 32.69 138.4
1.00 0.108 3.85 27.4 3.88 35.7 43.48 180.6
1.13 0.123 4.63 32.3 4.60 40.5 57.59 227.1
1.25 0.136 5.37 36.9 5.29 45.0 73.17 251.9
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 1.63 1.38 1.18 1.02
0.88 2.03 1.72 1.48 1.27 1.10 0.96
1.00 2.41 2.05 1.76 1.51 1.31 1.14 1.00
1.13 2.84 2.42 2.07 1.79 1.55 1.35 1.18 1.03 0.91
1.25 3.25 2.77 2.37 2.05 1.77 1.55 1.35 1.19 1.04 0.92
Single Span - Suction Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 3.74 3.40 3.10 2.85
0.88 4.71 4.28 3.91 3.58 3.30 3.05
1.00 5.65 5.14 4.69 4.30 3.96 3.66 3.31
1.13 6.69 60.8 5.55 5.09 4.69 4.20 3.75 3.36 3.03
1.25 7.69 6.99 6.38 5.85 5.26 4.67 4.17 3.74 3.36 3.04
Steel, unperforated
��eleco.com/speeddeck
System Design and Performance VT40
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 3.10 2.84 2.61 2.41 2.22 1.96 1.72 1.52 1.35 1.02 1.08 0.96
0.88 4.00 3.67 3.37 3.10 2.79 2.44 2.15 1.90 1.69 1.50 1.34 1.20 1.08 0.97
1.00 4.90 4.48 4.12 3.79 3.31 2.90 2.55 2.26 2.00 1.79 1.60 1.43 1.29 1.16 1.05
1.13 5.91 5.40 4.96 4.48 3.90 3.42 3.01 2.66 2.37 2.11 1.89 1.69 1.52 1.37 1.24
1.25 6.89 6.30 5.78 5.12 4.46 3.91 3.45 3.05 2.71 2.41 2.16 1.94 1.74 1.57 1.42
Double Span - Suction Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 3.57 3.24 2.96 2.72 2.50 2.31 2.14 1.99 1.86 1.74 1.63 1.53
0.88 4.61 4.19 3.83 3.51 3.23 2.98 2.77 2.57 2.40 2.24 2.10 1.97 1.86 1.75
1.00 5.61 5.10 4.65 4.27 3.93 3.63 3.36 3.13 2.91 2.72 2.55 2.40 2.26 2.13 2.01
1.13 6.74 6.12 5.59 5.12 4.72 4.36 4.04 3.75 3.50 3.27 3.06 2.88 2.71 2.55 2.41
1.25 7.81 7.09 6.48 5.94 5.46 5.05 4.68 4.35 4.05 3.78 3.55 3.33 3.13 2.95 2.79
Triple Span - Imposed Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 3.29 3.01 2.77 2.56 2.24 1.96 1.72 1.52 1.35 1.20 1.08 0.96
0.88 4.25 3.89 3.58 3.20 2.79 2.44 2.15 1.90 1.69 1.50 1.34 1.20 1.08 0.97
1.00 5.20 4.76 4.37 3.80 3.31 2.90 2.55 2.26 2.00 1.79 1.60 1.43 1.29 1.16 1.05
1.13 6.27 5.74 5.17 4.48 3.90 3.42 3.01 2.66 2.37 2.11 1.89 1.69 1.52 1.37 1.24
1.25 7.32 6.69 5.91 5.12 4.46 3.91 3.45 3.05 2.71 2.41 2.16 1.94 1.74 1.57 1.42
Triple Span - Suction Loads - kN/m2
Span m
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
0.75 3.81 3.46 3.16 2.90 2.67 2.46 2.28 2.12 1.98 1.85 1.74 1.63
0.88 4.92 4.47 4.08 3.74 3.44 3.18 2.95 2.74 2.56 2.39 2.24 2.10 1.98 1.87
1.00 5.98 5.44 4.96 4.55 4.19 3.87 3.58 3.33 3.11 2.90 2.72 2.55 2.40 2.27 2.14
1.13 7.19 6.53 5.96 5.47 5.03 4.65 4.30 4.00 3.73 3.48 3.26 3.06 2.88 2.72 2.57
1.25 8.33 7.57 6.91 6.33 5.83 5.38 4.99 4.63 4.32 4.03 3.78 3.55 3.34 3.15 2.97
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT50
SpeedDeck is committed to the environment. Please think before you print.
FS50
Steel, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.074 3.28 22.5 3.31 29.0 22.5
0.88 0.087 4.99 28.0 4.26 36.0 29.79
1.00 0.099 6.97 33.2 5.21 42.7 37.78
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80
0.75 6.38 5.09 4.12 3.39 2.81 2.36 1.99 1.70 1.46 1.26 1.09 0.95 0.83 0.73 0.65
0.88 7.94 6.34 5.14 4.22 3.50 2.94 2.48 2.12 1.82 1.57 1.36 1.19 1.04 0.92 0.81
1.00 9.42 7.52 6.10 5.01 4.16 3.49 2.95 2.51 2.16 1.86 1.62 1.41 1.24 1.09 0.96
Single Span - Suction Loads - kN/m2
Span m
1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80
0.75 9.72 8.48 7.46 6.62 5.91 5.31 4.80 4.36 3.98 3.65 3.36 3.00 2.67 2.39 2.15
0.88 12.51 10.91 9.60 8.51 7.60 6.83 6.17 5.61 5.12 4.69 4.19 3.71 3.31 2.97 2.67
1.00 15.29 13.33 11.73 10.40 9.29 8.35 7.54 6.85 6.25 5.62 4.96 4.40 3.92 3.51 3.16
��eleco.com/speeddeck
System Design and Performance VT50
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80
0.75 2.41 2.25 2.10 1.87 1.66 1.48 1.33 1.19 1.07 0.97 0.88 0.79 0.72 0.66 0.60
0.88 3.17 2.96 2.63 2.33 2.07 1.85 1.65 1.49 1.34 1.21 1.09 0.99 0.90 0.82 0.75
1.00 3.94 3.54 3.12 2.77 2.46 2.20 1.97 1.77 1.59 1.44 1.30 1.18 1.08 0.98 0.90
Double Span - Suction Loads - kN/m2
Span m
2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80
0.75 3.33 3.07 2.85 2.65 2.46 2.30 2.16 2.02 1.90 1.80 1.70 1.60 1.52 1.44 1.37
0.88 5.04 4.65 4.31 4.00 3.72 3.48 3.26 3.05 2.87 2.71 2.55 2.41 2.29 2.17 2.06
1.00 6.83 6.30 5.83 5.42 5.04 4.71 4.41 4.13 3.88 3.66 3.45 3.26 3.09 2.93 2.78
Triple Span - Imposed Loads - kN/m2
Span m
2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80
0.75 2.55 2.38 2.11 1.87 1.66 1.48 1.33 1.19 1.07 0.97 0.88 0.79 0.72 0.66 0.60
0.88 3.36 2.99 2.63 2.33 2.07 1.85 1.65 1.49 1.34 1.21 1.09 0.99 0.90 0.82 0.75
1.00 4.04 3.54 3.12 2.77 2.46 2.20 1.97 1.77 1.59 1.44 1.30 1.18 1.08 0.98 0.90
Triple Span - Suction Loads - kN/m2
Span m
2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80
0.75 3.55 3.28 3.04 2.82 2.63 2.46 2.30 2.16 2.03 1.91 1.81 1.71 1.62 1.54 1.46
0.88 5.32 4.91 4.54 4.22 3.93 3.67 3.43 3.22 3.03 2.85 2.69 2.55 2.41 2.29 2.17
1.00 6.50 5.99 5.55 5.15 4.80 4.48 4.19 3.93 3.70 3.48 3.29 3.11 2.94 2.79 2.65
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT83
SpeedDeck is committed to the environment. Please think before you print.
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.080 5.01 84.62 5.22 88.65 20.60 57.19
0.88 0.094 6.87 103.5 6.42 108.0 28.89 79.94
1.00 0.107 8.52 121.4 7.57 124.8 38.09 104.3
1.13 0.121 10.1 141.3 8.84 141.7 49.96 134.2
1.25 0.134 11.7 157.3 10.0 157.3 62.89 148.9
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
2.00 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8
0.75 6.87 5.67 4.30 3.33 2.63 2.11 1.71 1.40 1.16 0.97
0.88 9.41 6.95 5.26 4.08 3.22 2.58 2.09 1.72 1.43 1.19 1.01
1.00 11.0 8.15 6.18 4.79 3.78 3.03 2.46 2.02 1.68 1.40 1.18 1.00
1.13 12.9 9.49 7.19 5.57 4.40 3.53 2.87 2.35 1.95 1.64 1.38 1.17 1.00
1.25 14.3 10.6 8.01 6.20 4.90 3.93 3.19 2.62 2.18 1.82 1.54 1.30 1.11 0.95
Single Span - Suction Loads - kN/m2
Span m
2.00 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8
0.75 7.54 6.24 5.26 4.49 3.88 3.39 2.99 2.66 2.38 2.15
0.88 9.27 7.67 6.46 5.52 4.77 4.17 3.68 3.27 2.92 2.63 2.39
1.00 10.9 9.04 7.62 6.51 5.62 4.91 4.33 3.85 3.44 3.10 2.81 2.56
1.13 12.8 10.6 8.89 7.59 6.56 5.73 5.05 4.49 4.02 3.62 3.28 2.98 2.73
1.25 14.5 12.0 10.1 8.61 7.44 6.50 5.73 5.09 4.56 4.10 3.72 3.38 3.04 2.68
Steel, unperforated
��eleco.com/speeddeck
System Design and Performance VT83
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2
0.75 1.70 1.55 1.14 1.29 1.19 1.09 1.01 0.94
0.88 2.23 2.02 1.84 1.54 1.54 1.42 1.31 1.21 1.12 1.08 0.96
1.00 2.75 2.49 2.27 1.90 1.90 1.75 1.61 1.49 1.38 1.28 1.13 1.00
1.13 3.36 3.04 2.77 2.31 2.31 2.12 1.95 1.81 1.67 1.49 1.32 1.17 1.04 0.92
1.25 3.97 3.58 3.25 2.71 2.71 2.49 2.29 2.11 1.89 1.66 1.47 1.30 1.15 1.03 0.92
Double Span - Suction Loads - kN/m2
Span m
3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2
0.75 2.56 2.29 2.06 1.87 1.70 1.56 1.43 1.32
0.88 3.49 3.12 2.81 2.55 2.32 2.12 1.95 1.80 1.66 1.55 1.44
1.00 4.32 3.86 3.48 3.15 2.87 2.62 2.41 2.22 2.05 1.91 1.78 1.66
1.13 5.13 4.59 4.13 3.74 3.41 3.11 2.86 2.64 2.44 2.26 2.11 1.97 1.84 1.73
1.25 5.90 5.28 4.75 4.30 3.91 3.58 3.29 3.03 2.80 2.60 2.42 2.26 2.12 1.99 1.87
Triple Span - Imposed Loads - kN/m2
Span m
3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2
0.75 1.80 1.64 1.50 1.37 1.26 1.16 1.07 1.00 0.92
0.88 2.36 2.14 1.95 1.79 1.64 1.51 1.39 1.29 1.20 1.09 0.96
1.00 2.92 2.65 2.41 2.20 2.02 1.86 1.71 1.58 1.46 1.28 1.13 1.00
1.13 3.57 3.23 2.94 2.68 2.46 2.26 2.08 1.92 1.70 1.49 1.32 1.17 1.04 0.92
1.25 4.21 3.80 3.45 3.15 2.88 2.65 2.44 2.16 1.89 1.66 1.47 1.30 1.15 1.03 0.92
Triple Span - Suction Loads - kN/m2
Span m
3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2
0.75 2.73 2.44 2.20 1.99 1.81 1.66 1.53 1.41 1.30
0.88 3.72 3.33 3.00 2.72 2.47 2.26 2.08 1.91 1.77 1.65 1.53
1.00 4.61 4.12 3.71 3.36 3.06 2.79 2.57 2.36 2.19 2.03 1.89 1.77
1.13 5.48 4.90 4.41 3.99 3.63 3.32 3.05 2.81 2.60 2.41 2.24 2.10 1.96 1.84
1.25 6.27 5.61 5.05 4.57 4.16 3.80 3.49 3.21 2.97 2.76 2.57 2.40 2.24 2.10 1.98
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT89
SpeedDeck is committed to the environment. Please think before you print.
FS89
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.080 5.62 107.81 5.46 105.07 21.63 80.36
0.88 0.094 7.12 128.88 6.71 128.01 31.43 95.35
1.00 0.107 8.52 147.86 7.90 147.86 42.09 108.8
1.13 0.121 9.96 167.88 9.23 167.88 53.29 123.4
1.25 0.134 11.55 186.37 10.46 186.37 64.39 136.8
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 2.70 2.09 1.65 1.32 1.06
0.88 3.23 2.50 1.97 1.58 1.27 1.04
1.00 3.71 2.87 2.26 1.81 1.46 1.20 0.99
1.13 4.21 3.26 2.57 2.05 1.66 1.36 1.12 0.93
1.25 4.68 3.62 2.85 2.28 1.84 1.51 1.24 1.03
Single Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 3.55 3.03 2.63 2.30 2.03
0.88 4.35 3.72 3.22 2.82 2.49 2.22
1.00 5.12 4.38 3.79 3.32 3.93 2.61 2.34
1.13 5.98 5.11 4.43 3.87 3.42 3.04 2.73 2.46
1.25 6.78 5.79 5.01 4.38 3.87 3.44 3.09 2.78
Steel, unperforated
�0eleco.com/speeddeck
System Design and Performance VT89
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 2.20 1.93 1.70 1.52 1.36 1.22 1.10 1.00 0.91
0.88 2.93 2.56 2.26 2.00 1.79 1.61 1.45 1.31 1.20 1.09 1.00 0.92
1.00 3.64 3.18 2.80 2.48 2.21 1.98 1.79 1.62 1.14 1.34 1.23 1.13 0.99
1.13 4.40 3.84 3.37 2.98 2.66 2.38 2.15 1.94 1.76 1.61 1.47 1.29 1.12 0.97
1.25 5.12 4.45 3.91 3.46 3.08 2.76 2.48 2.24 2.04 1.86 1.66 1.43 1.24 1.08 0.94
Double Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 3.65 3.12 2.70 2.36 2.09 1.86 1.67 1.50 1.36
0.88 4.61 3.95 3.42 2.99 2.64 2.35 2.10 1.90 1.72 1.57 1.44 1.32
1.00 5.52 4.72 4.08 3.57 3.15 2.82 2.51 2.26 2.05 1.87 1.72 1.58 1.46
1.13 6.44 5.51 4.77 4.17 3.68 3.27 2.93 2.64 2.40 2.19 2.00 1.84 1.70 1.58
1.25 7.47 6.38 5.52 4.83 4.26 3.79 3.39 3.06 2.77 2.53 2.32 2.13 1.97 1.82 1.70
Triple Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 2.32 2.04 1.71 1.61 1.44 1.30 1.17 1.07 0.97
0.88 3.10 2.71 2.39 2.13 1.90 7.71 1.54 1.40 1.27 1.16 1.07 0.98
1.00 3.86 3.37 2.97 2.63 2.35 2.11 1.90 1.72 1.57 1.43 1.31 1.14 0.99
1.13 4.66 4.07 3.58 3.17 2.82 2.53 2.28 2.07 1.88 1.71 1.50 1.29 1.12
1.25 5.42 4.72 4.15 3.67 3.27 2.93 2.64 2.39 2.17 1.94 1.66 1.43 1.24
Triple Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 3.89 3.33 2.88 2.52 2.22 1.98 1.77 1.60 1.45
0.88 4.92 4.21 3.64 3.19 2.81 2.50 2.24 2.02 1.83 1.67 1.53 1.41
1.00 5.89 5.03 4.35 3.81 3.36 2.99 2.68 2.41 2.19 1.99 1.83 1.68 1.55
1.13 6.88 5.88 5.08 4.44 3.92 3.49 3.12 2.82 2.55 2.33 2.13 1.96 1.71
1.25 7.97 6.81 5.89 5.15 4.54 4.04 3.62 3.26 2.95 2.69 2.47 2.27 2.09
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT100
SpeedDeck is committed to the environment. Please think before you print.
FS100
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.091 6.75 131.4 6.76 142.6 22.81 98.44
0.88 0.107 8.70 160.7 8.32 173.7 32.15 116.3
1.00 0.121 10.6 188.7 9.80 200.6 42.59 132.8
1.13 0.137 12.7 219.6 11.4 227.7 56.15 150.6
1.25 0.152 14.8 248.8 13.0 252.8 71.03 166.9
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
0.75 3.30 2.69 2.21 1.84 1.54 1.30 1.11 0.95
0.88 4.04 3.29 2.71 2.25 1.89 1.60 1.36 1.17 1.00
1.00 4.75 3.87 3.19 2.65 2.23 1.88 1.60 1.37 1.18 1.02
1.13 5.53 4.51 3.71 3.09 2.59 2.19 1.87 1.60 1.38 1.20 1.04 0.91
1.25 6.27 5.11 4.21 3.50 2.94 2.49 2.12 1.82 1.57 1.36 1.18 1.03 0.90
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
0.75 4.38 3.86 3.43 3.07 2.77 2.51 2.28 2.09
0.88 5.39 4.75 4.22 3.78 3.40 3.08 2.80 2.56 2.35
1.00 6.34 5.59 4.97 4.44 4.00 3.62 3.30 3.01 2.77 2.55
1.13 7.38 6.50 5.77 5.16 4.56 4.21 3.83 3.50 3.22 2.96 2.74 2.55
1.25 8.41 7.41 6.58 5.88 5.30 4.79 4.36 3.99 3.66 3.38 3.12 2.90 2.68
Steel, unperforated
��eleco.com/speeddeck
System Design and Performance VT100
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 1.57 1.45 1.34 1.24 1.15 1.07 1.00 0.93
0.88 2.06 1.90 1.75 1.62 1.50 1.39 1.30 1.21 1.13 1.06 0.99 0.93
1.00 2.56 2.35 2.16 2.00 1.85 1.72 1.60 1.49 1.39 1.30 1.22 1.14 1.02 0.92
1.13 3.12 2.86 2.63 2.43 2.25 2.09 1.94 1.81 1.69 1.58 1.48 1.33 1.20 1.08 0.97
1.25 3.69 3.39 3.11 2.87 2.65 2.46 2.29 2.13 1.99 1.86 1.69 1.51 1.36 1.22 1.10
Double Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 2.50 2.28 2.08 1.91 1.77 1.63 1.52 1.14
0.88 3.21 2.93 2.67 2.46 2.26 2.10 1.95 1.81 1.69 1.58 1.49 1.40
1.00 3.91 3.55 3.25 2.98 2.75 2.54 2.36 2.20 2.05 1.92 1.80 1.70 1.60 1.51
1.13 4.67 4.25 3.89 3.57 3.29 3.04 2.82 2.63 2.45 2.29 2.15 2.02 1.91 1.80 1.71
1.25 5.44 4.95 4.52 4.15 3.82 3.53 3.28 3.05 2.85 2.67 2.50 2.35 2.22 2.09 1.98
Triple Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 1.67 1.54 1.42 1.32 1.22 1.14 1.06 0.99 0.93
0.88 2.19 2.01 1.86 1.72 1.59 1.48 1.38 1.29 1.21 1.13 1.06
1.00 2.71 2.49 2.30 2.12 1.97 1.83 1.70 1.59 1.48 1.39 1.27
1.13 3.31 3.04 2.80 2.59 2.39 2.22 2.07 1.93 1.80 1.66 1.49
1.25 3.92 3.60 3.31 3.05 2.83 2.62 2.44 2.27 2.12 1.89 1.69
Triple Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 2.67 2.43 2.22 2.04 1.88 1.74 1.61 1.50 1.41
0.88 3.43 3.12 2.85 2.62 2.41 2.23 2.07 1.93 1.80 1.69 1.58
1.00 4.17 3.79 3.46 3.18 2.93 2.71 2.51 2.34 2.18 2.04 1.92
1.13 4.98 4.53 4.14 3.80 3.50 3.24 3.00 2.80 2.61 2.44 2.29
1.25 5.80 5.27 4.82 4.42 4.04 3.77 3.49 3.25 3.03 2.84 2.66
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT110
SpeedDeck is committed to the environment. Please think before you print.
FS110
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.088 6.89 148.4 6.40 148.4 20.67 111.40
0.88 0.104 10.19 179.4 8.60 179.4 29.79 131.76
1.00 0.118 10.71 208.4 10.63 208.4 40.23 150.45
1.13 0.133 12.16 236.6 12.07 236.6 52.73 170.66
1.25 0.147 13.50 262.7 13.40 262.7 63.43 189.28
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 1.49 1.27 1.09 0.94
0.88 1.80 1.54 1.32 1.14 0.98
1.00 2.09 1.79 1.53 1.32 1.15 1.00
1.13 2.38 2.03 1.74 1.50 1.30 1.13 0.99
1.25 2.64 2.25 1.93 1.67 1.45 1.26 1.10 0.96
Single Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 2.37 2.16 1.98 1.82
0.88 3.18 2.89 2.64 2.43 2.24
1.00 3.91 3.56 3.26 2.99 2.75 2.55
1.13 4.44 4.04 3.70 3.39 3.13 2.89 2.68
1.25 4.93 4.49 4.10 3.77 3.47 3.21 2.98 2.77
Steel, unperforated
��eleco.com/speeddeck
System Design and Performance VT110
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 1.46 1.34 1.24 1.15 1.07 0.99 0.92
0.88 2.04 1.88 1.73 1.61 1.49 1.39 1.29 1.21 1.13 1.06 1.00 0.94
1.00 2.63 2.42 2.24 2.07 1.92 1.79 1.67 1.56 1.46 1.36 1.28 1.20 1.13 1.03 0.93
1.13 3.17 2.91 2.68 2.48 2.30 2.14 1.99 1.86 1.74 1.63 1.52 1.43 1.30 1.17 1.06
1.25 3.63 3.33 3.07 2.83 2.62 2.44 2.27 2.11 1.98 1.85 1.73 1.61 1.45 1.30 1.18
Double Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 2.55 2.32 2.12 1.95 1.80 1.66 1.54
0.88 3.74 3.40 3.11 2.86 2.63 2.43 2.26 2.10 1.96 1.83 1.72 1.62
1.00 3.94 3.59 3.28 3.01 2.77 2.57 2.38 2.22 2.07 1.94 1.82 1.71 1.61 1.52 1.44
1.13 4.48 4.07 3.72 3.42 3.15 2.91 2.70 2.52 2.35 2.20 2.06 1.94 1.83 1.73 1.64
1.25 4.97 4.52 4.13 3.79 3.50 3.23 3.00 2.79 2.61 2.44 2.29 2.15 2.03 1.92 1.82
Triple Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 1.54 1.42 1.32 1.22 1.13 1.05 0.98 0.92
0.88 2.16 1.99 1.84 1.70 1.58 1.47 1.38 1.29 1.20 1.13 1.06
1.00 2.79 2.57 2.37 2.20 2.04 1.90 1.77 1.65 1.55 1.45 1.36
1.13 3.36 3.09 2.85 2.64 2.44 2.27 2.21 1.98 1.85 1.73 1.61
1.25 3.85 3.54 3.26 3.01 2.79 2.59 2.41 2.25 2.10 1.97 1.79
Triple Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
0.75 2.72 2.47 2.26 2.08 1.91 1.77 1.64 1.53
0.88 3.90 3.55 3.25 2.98 2.74 2.54 2.35 2.19 2.04 1.91 1.79
1.00 4.20 3.82 3.50 3.21 2.96 2.73 2.54 2.36 2.20 2.06 1.93
1.13 4.77 4.34 3.97 3.64 3.36 3.10 2.88 2.68 2.50 2.34 2.20
1.25 5.30 4.82 4.40 4.04 3.72 3.44 3.20 2.97 2.78 2.60 2.44
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT137
SpeedDeck is committed to the environment. Please think before you print.
FS137
Steel, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.097 8.96 281.5 8.79 278.6 21.47 63.25
0.88 0.114 11.6 339.8 11.6 337.6 30.79 93.00
1.00 0.129 14.0 393.6 14.0 393.6 41.48 121.4
1.13 0.146 16.8 446.9 16.6 446.9 53.8 156.3
1.25 0.161 19.4 496.2 18.8 496.2 65.39 192.4
1.50 0.194 25.2 598.7 23.0 598.7 92.57 245.1
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 4.77 4.21 3.39 2.48 1.85 1.41 1.09
0.88 6.84 5.57 4.11 2.99 2.23 1.70 1.32 1.04
1.00 8.75 6.73 4.76 3.47 2.59 1.98 1.54 1.21 0.96
1.13 10.5 7.69 5.41 3.94 2.94 2.25 1.74 1.37 1.09
1.25 12.1 8.53 6.01 4.37 3.27 2.50 1.94 1.53 1.22 0.98
1.50 15.3 10.3 7.25 5.28 3.94 3.01 2.34 1.84 1.47 1.18 0.95
Single Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 5.68 4.44 3.58 2.94 2.47 2.11 1.82
0.88 7.48 5.85 4.70 3.87 3.25 2.77 2.39 2.08
1.00 9.02 7.05 5.67 4.66 3.91 3.33 2.87 2.51 2.21
1.13 10.7 8.35 6.72 5.52 4.63 3.94 3.40 2.97 2.61
1.25 12.1 9.45 7.60 6.25 5.24 4.46 3.85 3.35 2.96 2.63
1.50 14.8 11.6 9.30 7.64 6.41 5.45 4.70 4.10 3.61 3.21 2.88
��eleco.com/speeddeck
System Design and Performance VT137
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 2.73 2.26 1.91 1.63 1.40 1.22 1.07 0.94
0.88 3.81 3.15 2.65 2.26 1.94 1.69 1.48 1.31 1.16 1.04 0.93
1.00 4.91 4.04 3.39 2.88 2.48 2.15 1.89 1.66 1.48 1.32 1.18 1.06
1.13 6.12 5.03 4.21 3.57 3.07 2.66 2.33 2.05 1.82 1.62 1.45 1.31 1.18 1.07 0.96
1.25 7.20 5.90 4.93 4.18 3.58 3.10 2.71 2.39 2.12 1.89 1.69 1.52 1.37 1.24 1.06
1.50 9.47 7.74 6.43 5.43 4.65 4.01 3.50 3.08 2.72 2.42 2.16 1.95 1.76 1.51 1.28
Double Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 5.79 4.53 3.64 3.00 2.52 2.15 1.85 1.62
0.88 7.48 5.85 4.70 3.87 3.25 2.77 2.39 2.08 1.84 1.64 1.47
1.00 9.02 7.05 5.67 4.66 3.91 3.33 2.87 2.51 2.21 1.97 1.76 1.59 1.44
1.13 10.8 8.45 6.79 5.59 4.68 3.99 3.44 3.00 2.64 2.35 2.11 1.90 1.72 1.57 1.44
1.25 12.5 9.75 7.84 6.45 5.40 4.60 3.96 3.46 3.04 2.71 2.42 2.19 1.98 1.81 1.66
1.50 16.2 12.7 10.2 8.36 7.00 5.95 5.13 4.47 3.94 3.50 3.13 2.82 2.56 2.34 2.14
Triple Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 2.88 2.39 2.01 1.72 1.49 1.29 1.14 1.00
0.88 4.02 3.32 2.80 2.39 2.06 1.79 1.57 1.39 1.24
1.00 5.18 4.27 3.59 3.05 2.63 2.28 2.00 1.77 1.57
1.13 6.46 5.32 4.45 3.78 3.25 2.82 2.47 2.18 1.93
1.25 7.60 6.24 5.22 4.43 3.80 3.29 2.88 2.54 2.25
1.50 10.0 8.18 6.81 5.76 4.93 4.26 3.72 3.27 2.90
Triple Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 6.17 4.83 3.89 3.20 2.68 2.29 1.97 1.72
0.88 7.98 6.24 5.02 4.13 3.46 2.95 2.54 2.22 1.96
1.00 9.63 7.52 6.05 4.97 4.17 3.55 3.06 2.67 2.35
1.13 11.5 9.02 7.25 5.96 4.99 4.25 3.66 3.19 2.81
1.25 13.3 10.4 8.36 6.88 5.76 4.90 4.22 3.68 3.24
1.50 17.3 13.5 10.9 8.92 7.46 6.35 5.47 4.77 4.20
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT153
SpeedDeck is committed to the environment. Please think before you print.
FS153
Steel, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.107 11.5 355.1 10.5 370.7 23.09 98.97
0.88 0.126 15.5 432.3 14.4 448.5 32.69 138.4
1.00 0.143 19.0 505.3 17.8 516.7 43.48 180.6
1.13 0.161 22.7 586.6 20.7 586.7 57.59 227.1
1.25 0.179 26.0 651.3 23.3 651.3 73.17 251.9
1.50 0.214 33.0 785.9 28.2 785.9 104.0 303.4
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 4.28 3.66 2.71 2.05 1.58 1.24 0.98
0.88 6.05 4.46 3.30 2.50 1.93 1.51 1.20 0.96
1.00 7.28 5.22 3.86 2.92 2.26 1.77 1.41 1.13 0.92
1.13 8.46 6.07 4.49 3.40 2.62 2.06 1.64 1.32 1.07
1.25 9.39 6.74 4.98 3.77 2.91 2.29 1.82 1.46 1.18 0.97
1.50 11.3 8.13 6.01 4.55 3.52 2.67 2.20 1.77 1.43 1.17 0.96
Single Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 4.74 3.86 3.21 2.71 2.33 2.02 1.77
0.88 6.48 5.27 4.38 3.70 3.17 2.75 2.41 2.13
1.00 7.99 6.50 5.40 4.56 3.90 3.39 2.97 2.63 2.34
1.13 9.29 7.55 6.27 5.29 4.54 3.93 3.45 3.05 2.72
1.25 10.5 8.50 7.06 5.96 5.10 4.42 3.88 3.43 3.06 2.75
1.50 12.7 10.3 8.54 7.21 6.17 5.35 4.69 4.15 3.70 3.32 3.00
��eleco.com/speeddeck
System Design and Performance VT153
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.34 1.99 1.71 1.49 1.30 1.15 1.02 0.91
0.88 3.29 2.80 2.41 2.09 1.84 1.62 1.44 1.29 1.16 1.04 0.94
1.00 4.25 3.61 3.11 2.70 2.37 2.09 1.86 1.66 1.49 1.34 1.22 1.10 1.01 0.92
1.13 5.32 4.50 3.86 3.35 2.93 2.58 2.29 2.04 1.83 1.65 1.49 1.35 1.23 1.12 1.02
1.25 6.37 5.38 4.60 3.98 3.47 3.05 2.70 2.41 2.16 1.94 1.75 1.59 1.45 1.32 1.13
1.50 8.33 7.00 5.96 5.14 4.47 3.92 3.47 3.08 2.75 2.47 2.23 2.02 1.84 1.60 1.37
Double Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.18 4.21 3.50 2.96 2.54 2.20 1.93 1.71
0.88 6.96 5.66 4.70 3.97 3.40 2.95 2.59 2.04 1.83 1.66
1.00 8.52 6.93 5.75 4.86 4.16 3.61 3.16 2.79 2.49 2.24 2.02 1.84 1.68 1.55
1.13 10.2 8.27 6.86 5.79 4.96 4.30 3.76 3.33 2.97 2.66 2.41 2.19 2.00 1.84 1.69
1.25 11.6 9.46 7.85 6.63 5.67 4.92 4.31 3.81 3.39 3.04 2.75 2.50 2.28 2.10 1.93
1.50 14.8 12.0 9.95 8.40 7.19 6.23 5.45 4.82 4.29 3.85 3.48 3.16 2.89 2.65 2.44
Triple Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.47 2.10 1.81 1.57 1.38 1.22 1.08
0.88 3.47 2.96 2.55 2.22 1.95 1.72 1.53
1.00 4.49 3.82 3.29 2.86 2.51 2.22 1.97
1.13 5.62 4.76 4.09 3.54 3.10 2.74 2.43
1.25 6.73 5.69 4.87 4.22 3.68 3.24 2.87
1.50 8.81 7.41 6.32 5.45 4.75 4.17 3.69
Triple Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.52 4.49 3.73 3.15 2.70 2.35 2.06
0.88 7.43 6.04 5.05 4.23 3.63 3.14 2.75
1.00 9.09 7.39 6.13 5.18 4.43 3.84 3.37
1.13 10.9 8.82 7.32 6.18 5.29 4.58 4.01
1.25 12.4 10.1 8.38 7.07 6.05 5.24 4.59
1.50 15.6 12.7 10.5 8.87 7.59 6.57 5.75
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT158
SpeedDeck is committed to the environment. Please think before you print.
FS158
Steel, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.120 13.3 424.4 12.1 443.1 26.90 115.53
0.88 0.141 17.9 516.8 16.7 536.0 38.20 161.57
1.00 0.160 22.0 604.0 20.6 617.6 50.96 210.87
1.13 0.181 26.2 701.1 23.9 701.3 67.73 262.70
1.25 0.200 30.1 778.5 27.0 778.5 85.22 291.40
1.50 0.240 38.2 939.3 32.6 939.3 119.97 351.05
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 4.98 4.39 3.24 2.45 1.89 1.49 1.18 0.95
0.88 7.07 5.35 3.95 2.99 2.31 1.82 1.44 1.16 0.94
1.00 8.71 6.25 4.62 3.50 2.71 2.13 1.69 1.36 1.10 0.90
1.13 10.1 7.26 5.37 4.07 3.15 2.47 1.97 1.58 1.29 1.05
1.25 11.2 8.06 5.97 4.52 3.50 2.75 2.19 1.76 1.43 1.17 0.96
1.50 113.6 9.73 7.20 5.46 4.22 3.32 2.64 2.13 1.73 1.41 1.16 0.96
Single Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.46 4.44 3.69 3.12 2.68 2.32 2.04 1.81
0.88 7.50 6.11 5.07 4.28 3.67 3.18 2.79 2.47 2.20
1.00 9.24 7.52 6.24 5.27 4.51 3.91 3.43 3.03 2.71 2.43
1.13 10.7 8.72 7.24 6.11 5.23 4.54 3.97 3.52 3.13 2.82
1.25 12.1 9.84 8.17 6.90 5.91 5.12 4.49 3.97 3.54 3.18 2.87
1.50 14.6 11.9 9.86 8.33 7.13 6.18 5.41 4.79 4.27 3.83 3.47 3.13
�0eleco.com/speeddeck
System Design and Performance VT158
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.72 2.31 1.99 1.73 1.51 1.34 1.19 1.06 0.95
0.88 3.84 3.26 2.81 2.44 2.14 1.89 1.68 1.50 1.35 1.22 1.10 1.00 0.91
1.00 4.96 4.22 3.63 3.15 2.76 2.44 2.17 1.93 1.74 1.57 1.42 1.29 1.18 1.07 0.98
1.13 6.20 5.25 4.50 3.90 3.41 3.00 2.67 2.38 2.13 1.92 1.74 1.58 1.44 1.31 1.20
1.25 7.41 6.26 5.35 4.63 4.04 3.55 3.14 2.80 2.51 2.26 2.04 1.85 1.68 1.54 1.37
1.50 9.62 8.09 6.90 5.95 5.17 4.54 4.01 3.57 3.19 2.87 2.59 2.34 2.13 1.92 1.65
Double Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.98 4.87 4.05 3.42 2.93 2.54 2.23 1.98 1.76
0.88 8.03 6.53 5.42 4.58 3.92 3.40 2.98 2.64 2.35 2.11 1.91 1.74 1.59
1.00 9.86 8.02 6.65 5.62 4.81 4.17 3.65 3.23 2.88 2.59 2.34 2.12 1.94 1.78 1.65
1.13 11.7 9.54 7.91 6.68 5.72 4.96 4.34 3.84 3.42 3.07 2.77 2.52 2.30 2.11 1.95
1.25 13.5 11.0 9.08 7.67 6.56 5.68 4.98 4.40 3.92 3.52 3.18 2.89 2.64 2.42 2.23
1.50 17.1 13.9 11.5 9.71 8.31 7.20 6.30 5.57 4.96 4.45 4.02 3.65 3.33 3.06 2.82
Triple Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.87 2.44 2.10 1.83 1.60 1.42 1.26
0.88 4.05 3.45 2.97 2.59 2.27 2.01 1.79
1.00 5.24 4.45 3.83 3.33 2.92 2.58 2.30
1.13 6.55 5.55 4.77 4.13 3.62 3.19 2.83
1.25 7.83 6.62 5.67 4.90 4.28 3.77 3.34
1.50 10.2 8.57 7.31 6.31 5.49 4.82 4.27
Triple Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 6.39 5.19 4.31 3.64 3.12 2.71 2.38
0.88 8.57 6.97 5.79 4.88 4.18 3.63 3.18
1.00 10.5 8.55 7.10 5.99 5.13 4.44 3.89
1.13 12.5 10.2 8.44 7.12 6.10 5.28 4.62
1.25 14.4 11.7 9.69 8.18 7.00 6.06 5.30
1.50 18.0 14.7 12.2 10.3 8.77 7.59 6.64
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT205
SpeedDeck is committed to the environment. Please think before you print.
Steel, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.119 16.0 719 14.9 817 19.32 41.44
0.88 0.140 20.8 862 20.3 972 27.18 68.57
1.00 0.159 25.8 997 24.6 1110 35.40 95.94
1.13 0.180 31.2 1146 29.3 1261 45.32 123.6
1.25 0.199 36.1 1286 33.6 1399 55.38 152.18
1.50 0.233 46.4 1582 42.8 1689 79.01 221.2
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 3.22 2.93 2.68 2.48 2.30 2.09 1.69 1.39 1.15 0.95
0.88 4.53 4.12 3.77 3.48 3.12 2.50 2.03 1.66 1.38 1.15 0.96
1.00 5.90 5.36 4.92 4.54 3.61 2.90 2.35 1.93 1.60 1.33 1.11 0.94
1.13 7.55 6.87 6.29 5.26 4.16 3.33 2.71 2.22 1.84 1.53 1.28 1.08 0.92
1.25 9.23 8.39 7.60 5.91 4.67 3.74 3.04 2.49 2.06 1.72 1.44 1.22 1.03 0.88
1.50 13.2 12.0 9.36 7.27 5.75 4.61 3.75 3.07 2.55 2.12 1.78 1.50 1.27 1.08 0.92
��eleco.com/speeddeck
System Design and Performance VT205
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 5.44 4.52 3.81 3.27 2.83 2.48 2.20 1.96 1.76 1.59
0.88 7.39 6.13 5.17 4.43 3.84 3.36 2.97 2.65 2.38 2.15 1.95
1.00 8.94 7.42 6.26 5.36 4.64 4.06 3.59 3.20 2.87 2.59 2.36 2.15
1.13 10.6 8.83 7.45 6.37 5.52 4.83 4.27 3.80 3.41 3.08 2.80 2.55 2.34
1.25 12.2 10.1 8.53 7.30 6.32 5.53 4.89 4.35 3.90 3.52 3.20 2.92 2.68 3.47
1.50 15.5 12.9 10.9 9.28 8.04 7.03 6.21 5.53 4.96 4.47 4.06 3.70 3.40 3.13 2.89
Double Span - Suction Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 2.04 1.78 1.56 1.38 1.23 1.11 1.00 0.90
0.88 2.86 2.50 2.20 1.95 1.74 1.56 1.41 1.27 1.16 1.06 0.97
1.00 3.65 3.18 2.80 2.48 2.21 1.98 1.79 1.62 1.47 1.34 1.23 1.13 1.04 0.96
1.13 4.58 3.98 3.50 3.10 2.76 2.47 2.23 2.02 1.83 1.67 1.53 1.41 1.29 1.19 1.10
1.25 5.47 4.76 4.17 3.69 3.29 2.95 3.65 2.40 2.18 1.99 1.82 1.67 1.54 1.42 1.31
1.50 7.50 6.50 5.69 5.03 4.47 4.00 3.60 3.25 2.95 2.69 2.46 2.26 2.07 1.91 1.77
Double Span - Suction Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 5.83 4.84 4.09 3.50 3.03 2.66 2.35 2.10
0.88 7.57 6.28 5.30 4.54 3.93 3.44 3.04 2.71 2.43 2.20 2.00
1.00 9.37 7.77 6.56 5.61 4.86 4.25 3.76 3.35 3.00 2.71 2.46 2.25 2.06 1.90
1.13 11.3 9.39 7.92 6.77 5.87 5.13 4.53 4.04 3.62 3.27 2.97 2.71 2.48 2.29 2.11
1.25 13.1 10.8 9.15 7.83 6.78 5.93 5.24 4.66 4.18 3.77 3.42 3.12 2.86 2.64 2.44
1.50 16.8 13.9 11.8 10.0 8.69 7.60 6.71 5.97 5.35 4.83 4.38 4.00 3.66 3.37 3.11
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA89
SpeedDeck is committed to the environment. Please think before you print.
FS89
Steel, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.080 4.78 91.6 4.64 91.6 15.57
0.88 0.094 6.05 110 5.70 110 21.59
1.00 0.107 7.24 126 6.72 126 27.88
1.13 0.121 8.47 143 7.85 143 35.45
1.25 0.134 9.81 158 8.89 158 43.14
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 2.29 1.86 1.53 1.27 1.06 0.89
0.88 2.75 2.23 1.83 1.52 1.27 1.07 0.91
1.00 3.15 2.56 2.10 1.74 1.46 1.23 1.04 0.89
1.13 3.57 2.90 2.38 1.98 1.66 1.40 1.19 1.01 0.87
1.25 3.95 3.21 2.63 2.19 1.83 1.54 1.31 1.12 0.96 0.82
Single Span - Suction Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 3.03 2.67 2.37 2.13 1.92 1.74
0.88 3.71 3.28 2.91 2.61 2.35 2.13 1.94
1.00 4.37 3.86 3.43 3.07 2.77 2.51 2.28 2.09
1.13 5.11 4.50 4.00 3.58 3.23 2.92 2.66 2.44 2.24
1.25 5.78 5.09 4.53 4.05 3.65 3.31 3.01 2.76 2.53 2.34
��eleco.com/speeddeck
System Design and Performance VTA89
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 1.70 1.54 1.39 1.27 1.16 1.06 0.97 0.90
0.88 2.23 2.01 1.82 1.65 1.51 1.38 1.27 1.17 1.08 1.00 0.93
1.00 2.76 2.48 2.24 2.03 1.85 1.70 1.56 1.43 1.32 1.22 1.14 1.06 0.98 0.92
1.13 3.36 3.01 2.72 2.47 2.25 2.05 1.88 1.73 1.60 1.48 1.37 1.27 1.19 1.11 1.03
1.25 3.93 3.52 3.18 2.88 2.62 2.39 2.19 2.02 1.86 1.72 1.59 1.48 1.38 1.28 1.16
Double Span - Suction Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 3.12 2.75 2.44 2.19 1.97 1.79 1.63 1.49
0.88 3.94 3.47 3.08 2.76 2.49 2.26 2.05 1.88 1.73 1.59 1.48
1.00 4.70 4.15 3.69 3.30 2.97 2.69 2.45 2.24 2.06 1.90 1.76 1.64 1.53 1.43
1.13 5.50 4.85 4.31 3.86 3.47 3.15 2.86 2.62 2.41 2.22 2.06 1.91 1.78 1.66 1.56
1.25 6.36 5.61 4.98 4.46 4.02 3.64 3.31 3.03 2.78 2.57 2.38 2.21 2.06 1.92 1.80
Triple Span - Imposed Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 1.80 1.62 1.47 1.34 1.23 1.12 1.03 0.95
0.88 2.36 2.13 1.93 1.75 1.60 1.46 1.35 1.24 1.15 1.06 0.99 0.92
1.00 2.92 2.62 2.37 2.16 1.97 1.80 1.65 1.52 1.41 1.30 1.21 1.12 1.05 0.98
1.13 3.55 3.19 2.88 2.62 2.38 2.18 2.00 1.84 1.70 1.57 1.46 1.36 1.26 1.18 1.05
1.25 4.16 3.73 3.37 3.05 2.78 2.54 2.33 2.14 1.98 1.83 1.70 1.58 1.47 1.31 1.16
Triple Span - Suction Loads - kN/m2
Span m
3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80
0.75 3.32 2.93 2.60 2.33 2.10 1.90 1.73 1.59
0.88 4.20 3.70 3.29 2.94 2.65 2.40 2.19 2.00 1.84 1.70 1.57 1.46
1.00 5.02 4.42 3.93 3.52 3.17 2.87 2.61 2.39 2.20 2.03 1.88 1.74 1.62 1.52
1.13 5.87 5.17 4.59 4.11 3.70 3.35 3.05 2.79 2.56 2.37 2.19 2.03 1.89 1.77 1.66
1.25 6.79 5.98 5.31 4.76 4.28 3.88 3.53 3.23 2.96 2.73 2.53 2.35 2.19 2.04 1.91
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA100
SpeedDeck is committed to the environment. Please think before you print.
FS100
Steel, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.083 6.49 127.4 6.11 137.3 22.14
0.88 0.098 7.81 155.6 7.65 167.7 30.74
1.00 0.111 9.04 182.4 9.13 193.8 39.58
1.13 0.126 10.4 212.0 10.7 220.1 50.26
1.25 0.139 11.6 239.9 12.1 244.3 61.10
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 3.3.21 2.48 1.96 1.57 1.27 1.04
0.88 3.92 3.04 2.40 1.92 1.55 1.27 1.05
1.00 4.60 3.56 2.81 2.25 1.83 1.50 1.24 1.03
1.13 5.35 4.15 3.27 2.62 2.12 1.74 1.44 1.20 1.01
1.25 6.06 4.69 3.70 2.97 2.41 1.97 1.63 1.36 1.15 0.97
Single Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 3.96 3.39 2.93 2.57 2.27 2.02
0.88 4.96 4.24 3.67 3.21 2.83 2.52 2.26
1.00 5.91 5.05 4.37 3.82 3.37 3.00 2.69 2.42
1.13 6.92 5.91 5.12 4.47 3.95 3.51 3.15 2.84 2.57
1.25 7.82 6.69 5.78 5.06 4.46 3.97 3.55 3.20 2.90 2.65
��eleco.com/speeddeck
System Design and Performance VTA100
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 1.89 1.67 1.49 1.34 1.21 1.09 0.99 0.91
0.88 2.52 2.23 1.99 1.78 1.60 1.45 1.32 1.20 1.10 0.01 0.93
1.00 3.15 2.79 2.48 2.22 2.00 1.71 1.64 1.50 1.37 1.26 1.16 1.07 0.99 0.92
1.13 3.87 3.41 3.03 2.71 2.44 2.20 2.00 1.82 1.67 1.53 1.41 1.30 1.20 1.11 1.04
1.25 4.55 4.01 3.56 3.18 2.86 2.58 2.34 2.13 1.95 1.79 1.64 1.51 1.40 1.30 1.20
Double Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 4.20 3.59 3.11 2.72 2.40 2.14 1.91
0.88 5.06 4.32 3.74 3.27 2.89 2.57 2.30 2.08 1.88 1.72 1.57
1.00 5.85 5.00 4.33 3.78 3.34 2.97 2.66 2.40 2.18 1.99 1.82 1.67 1.55 1.43
1.13 6.73 5.75 4.98 4.35 3.84 3.42 3.06 2.76 2.50 2.28 2.09 1.92 1.78 1.65 1.53
1.25 7.50 6.41 5.55 4.85 4.28 3.81 3.41 3.08 2.79 2.54 2.33 2.14 1.98 1.84 1.71
Triple Span - Imposed Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 1.99 1.76 1.57 1.41 1.28 1.16 1.05 0.96
0.88 2.66 2.35 2.10 1.88 1.71 1.54 1.40 1.28 1.17 1.08 0.99 0.92
1.00 3.33 2.94 2.62 2.35 2.12 1.92 1.74 1.59 1.46 1.34 1.23 1.14 1.05
1.13 4.08 3.61 3.21 2.87 2.58 2.34 2.12 1.94 1.77 1.63 1.50 1.38 1.28
1.25 4.80 4.24 3.76 3.36 3.02 2.73 2.48 2.26 2.07 1.90 1.75 1.61 1.49
Triple Span - Suction Loads - kN/m2
Span m
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50
0.75 4.49 3.83 3.32 2.90 2.56 2.28 2.04 1.84
0.88 5.40 4.61 3.99 3.49 3.08 2.74 2.45 2.21 2.01 1.83 1.67 1.54
1.00 6.24 5.34 4.62 4.04 3.56 3.17 2.84 2.56 2.32 2.11 1.94 1.78 1.64
1.13 7.18 6.14 5.31 4.64 1.09 3.64 3.26 2.94 2.67 2.43 2.22 2.05 1.89
1.25 8.01 6.84 5.92 5.17 4.57 4.06 3.64 3.28 2.97 2.71 2.48 2.28 2.11
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA137
SpeedDeck is committed to the environment. Please think before you print.
FS137
Steel, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.090 8.73 270.4 8.17 262.0 15.6
0.88 0.106 11.3 326.0 10.6 321.1 21.10
1.00 0.120 13.1 377.4 12.7 377.4 27.28
1.13 0.136 15.0 428.5 15.0 428.5 34.78
1.25 0.150 16.8 475.7 17.2 475.7 42.32
1.50 0.180 20.5 573.9 21.4 573.9 60.04
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 3.37 2.97 2.66 2.38 1.78 1.36 1.05
0.88 4.69 4.14 3.70 2.87 2.15 1.64 1.27 1.00
1.00 6.06 5.35 4.57 3.33 2.49 1.90 1.48 1.16 0.93
1.13 7.73 6.82 5.19 3.78 2.38 2.16 1.68 1.32 1.05
1.25 9.40 8.08 5.76 4.20 3.14 2.40 1.86 1.47 1.17 0.94
1.50 12.8 9.86 6.96 5.06 3.79 2.89 2.25 1.77 1.41 1.14 0.92
Single Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 5.28 4.13 3.32 2.74 2.30 1.96 1.69
0.88 6.84 5.35 4.30 3.54 2.97 2.53 2.18 1.91
1.00 8.18 6.40 5.15 4.23 3.55 3.02 2.61 2.28 2.01
1.13 9.66 7.55 6.07 5.00 4.19 3.56 3.08 2.68 2.37
1.25 11.1 8.65 6.96 5.72 4.79 4.08 3.52 3.07 2.71 2.41
1.50 13.8 10.8 8.65 7.11 5.96 5.07 4.37 3.82 3.36 2.99 2.68
��eleco.com/speeddeck
System Design and Performance VTA137
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 2.13 1.77 1.50 1.29 1.12 0.98
0.88 2.90 2.42 2.05 1.76 1.52 1.33 1.17 1.04 0.93
1.00 3.66 3.05 2.58 2.21 1.91 1.67 1.47 1.30 1.16 1.04 0.94
1.13 4.55 3.78 3.19 2.73 2.36 2.06 1.81 1.60 1.43 1.28 1.15 1.04 0.94
1.25 5.42 4.49 3.79 3.23 2.79 2.44 2.14 1.90 1.69 1.51 1.36 1.23 1.11 1.01 0.92
1.50 7.29 6.02 5.06 4.31 3.71 3.23 2.83 2.50 2.23 1.99 1.79 1.61 1.46 1.32 1.21
Double Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 5.63 4.41 3.54 2.92 2.45 2.09
0.88 7.28 5.69 4.58 3.77 3.16 2.69 2.32 2.30 1.79
1.00 8.44 6.60 5.30 4.36 3.66 3.11 2.69 2.35 2.07 1.84 1.65
1.13 9.66 7.55 6.07 5.00 4.19 3.56 3.08 2.68 2.37 2.10 1.89 1.70 1.54
1.25 10.8 8.45 6.80 5.59 4.69 3.99 3.44 3.00 2.65 2.35 2.11 1.90 1.73 1.58 1.45
1.50 13.2 10.3 8.29 6.82 5.72 4.87 4.20 3.66 2.23 2.87 2.57 2.32 2.11 1.92 1.76
Triple Span - Imposed Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 2.24 1.87 1.59 1.36 1.18 1.04 0.91
0.88 3.06 2.55 2.16 1.86 1.61 1.14 1.24 1.10 0.99
1.00 3.86 3.21 2.72 2.33 2.20 1.77 1.56 1.38 1.23
1.13 4.79 3.98 3.37 2.88 2.50 2.18 1.92 1.70 1.52
1.25 5.71 4.74 4.00 3.42 2.96 2.58 2.27 2.01 1.79
1.50 7.69 6.36 5.35 4.56 3.93 3.42 3.01 2.66 2.37
Triple Span - Suction Loads - kN/m2
Span m
3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6 7.0 7.4 7.8 8.2 8.6
0.75 6.01 4.70 3.78 3.11 2.61 2.22
0.88 7.77 6.07 4.88 1.02 3.37 2.87 2.47 2.16 1.90
1.00 3.01 7.04 5.66 4.56 3.90 3.32 2.86 2.50 2.20
1.13 10.3 8.06 6.48 5.33 4.46 3.80 3.28 2.86 2.52
1.25 11.6 9.02 7.25 5.96 5.00 4.25 3.67 3.20 2.82
1.50 14.1 11.0 8.85 7.27 6.09 5.19 4.47 3.90 3.44
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA153
SpeedDeck is committed to the environment. Please think before you print.
FS153
Steel, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.101 11.4 347.4 9.90 359.3 19.16
0.88 0.118 14.4 422.6 13.6 437.3 26.54
1.00 0.134 16.8 493.5 16.6 504.2 34.28
1.13 0.152 19.3 572.4 19.5 572.5 43.50
1.25 0.168 21.6 635.5 22.2 635.5 52.84
1.50 0.226 26.4 766.8 26.9 766.8 74.78
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 3.55 3.19 2.65 2.01 1.55 1.21 0.96
0.88 4.91 4.37 3.23 2.45 1.89 1.48 1.18 0.95
1.00 6.35 5.11 3.77 2.86 2.21 1.73 1.38 1.11 0.90
1.13 8.06 5.92 4.38 3.32 2.57 2.01 1.60 1.29 1.05
1.25 9.17 6.58 4.87 3.69 2.85 2.24 1.78 1.43 1.16 0.95
1.50 11.1 7.94 5.87 4.45 3.44 2.70 2.15 1.73 1.40 1.15 0.94
Single Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 4.47 3.64 3.02 2.56 2.19 1.90 1.67
0.88 6.11 4.98 4.13 3.49 2.99 2.60 2.28 2.02
1.00 7.45 6.06 5.03 4.25 3.64 3.16 2.77 2.45 2.19
1.13 8.75 7.12 5.91 4.99 4.27 3.71 3.25 2.87 2.56
1.25 9.96 8.10 6.72 5.67 4.86 4.21 3.69 3.27 2.91 2.62
1.50 12.1 9.81 8.14 6.87 5.89 5.10 4.47 3.95 3.53 3.17 2.86
�0eleco.com/speeddeck
System Design and Performance VTA153
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.04 1.74 1.50 1.31 1.15 1.01 0.90
0.88 2.84 2.42 2.09 1.82 1.60 1.42 1.27 1.13 1.02 0.92
1.00 3.59 3.07 2.65 2.31 2.03 1.80 1.60 1.43 1.29 1.16 1.06 0.96
1.13 4.43 3.77 3.25 2.83 2.48 2.20 1.95 1.75 1.57 1.42 1.29 1.17 1.07 0.98 0.90
1.25 5.24 4.45 3.83 3.33 2.92 2.58 2.30 2.05 1.85 1.67 1.51 1.37 1.25 1.15 1.05
1.50 6.91 5.86 5.02 4.35 3.81 3.36 2.98 2.66 2.38 2.15 1.94 1.76 1.61 1.47 1.34
Double Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.04 4.17 3.47 2.93 2.51 2.18
0.88 2.84 5.26 4.37 3.69 3.16 2.74 2.40 2.13 1.90 1.71
1.00 3.59 6.13 5.09 4.30 3.68 3.20 2.80 2.48 2.21 1.99 1.80 1.63
1.13 4.43 7.04 5.85 4.94 4.23 3.67 3.22 2.84 2.54 2.28 2.06 1.88 1.72 1.58 1.45
1.25 5.24 7.88 6.54 5.53 4.73 4.10 3.60 3.18 2.84 2.55 2.30 2.10 1.92 1.76 1.63
1.50 6.91 9.63 7.99 6.75 5.78 5.01 4.39 3.89 3.46 3.11 2.81 2.56 2.34 2.15 1.98
Triple Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.15 1.84 1.59 1.38 1.22 1.08 0.96
0.88 2.99 2.56 2.21 1.93 1.70 1.51 1.34
1.00 3.79 3.24 2.80 2.44 2.15 1.90 1.70
1.13 4.67 3.98 3.44 2.99 2.63 2.33 2.07
1.25 5.53 4.71 4.05 3.53 3.10 2.74 2.44
1.50 7.30 6.19 5.32 4.61 4.04 3.56 3.16
Triple Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.47 4.45 3.70 3.12 2.67 2.32 2.03
0.88 6.90 5.61 4.66 3.93 3.37 2.92 2.56
1.00 8.05 6.54 5.43 4.59 3.93 3.40 2.98
1.13 9.24 7.52 6.24 5.27 4.51 3.91 3.24
1.25 10.3 8.41 6.98 5.89 5.04 4.37 3.83
1.50 12.6 10.3 8.53 7.02 6.16 5.34 4.68
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA158
SpeedDeck is committed to the environment. Please think before you print.
FS158
Steel, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
0.75 0.113 13.2 415.6 11.4 429.9 22.14
0.88 0.133 16.7 505.5 15.8 523.1 30.74
1.00 0.151 19.4 590.4 19.3 603.1 39.58
1.13 0.170 22.3 684.6 22.6 684.7 50.26
1.25 0.188 25.0 760.1 25.7 760.1 61.10
1.50 0.226 30.5 917.2 31.1 917.2 86.42
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 4.10 3.69 3.18 2.41 1.86 1.46 1.16 0.93
0.88 5.69 5.12 3.87 2.93 2.27 1.78 1.42 1.14 0.93
1.00 7.33 6.12 4.53 3.43 2.65 2.08 1.66 1.34 1.09
1.13 9.31 7.10 5.25 3.98 3.08 2.42 1.93 1.55 1.26 1.03
1.25 10.7 7.88 5.83 4.42 3.42 2.69 2.14 1.73 1.40 1.15 0.95
1.50 13.1 9.51 7.04 5.34 4.13 3.25 2.59 2.08 1.69 1.39 1.14 0.95
Single Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.14 4.18 3.48 2.94 2.52 2.19 1.92 1.70
0.88 7.10 5.78 4.80 4.05 3.47 3.01 2.64 2.34 2.09
1.00 8.66 7.04 5.85 4.94 4.23 3.67 3.21 2.84 2.54
1.13 10.1 8.24 6.84 5.78 4.95 4.29 3.76 3.32 2.96 2.66
1.25 11.5 9.37 7.77 6.56 5.62 4.87 4.27 3.77 3.36 3.02 2.73
1.50 13.9 11.3 9.41 7.94 6.80 5.89 5.16 4.56 4.07 3.65 3.30 3.00
��eleco.com/speeddeck
System Design and Performance VTA158
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Double Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.36 2.01 1.73 1.51 1.33 1.17 1.04 0.93
0.88 3.29 2.81 2.43 2.12 1.86 1.65 1.47 1.32 1.19 1.07 0.97
1.00 4.17 3.56 3.07 2.68 2.35 2.08 1.86 1.66 1.50 1.35 1.23 1.12 1.02 0.93
1.13 5.13 4.37 3.77 3.28 2.88 2.55 2.27 2.03 1.83 1.65 1.50 1.36 1.24 1.14 1.04
1.25 6.07 5.16 4.44 3.86 3.39 3.00 2.67 2.38 2.14 1.94 1.75 1.60 1.46 1.33 1.22
1.50 8.00 6.78 5.81 5.04 4.41 3.89 3.45 3.08 2.76 2.49 2.25 2.05 1.87 1.71 1.56
Double Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 5.93 4.83 4.01 3.39 2.90 2.52 2.21 1.95
0.88 7.50 6.10 5.06 4.27 3.66 3.18 2.78 2.46 2.20 1.97 1.79
1.00 8.70 7.08 5.88 4.96 4.25 3.69 3.23 2.86 2.55 2.29 2.07 1.88 1.72 1.58
1.13 10.0 8.13 6.75 5.70 4.88 4.23 3.71 3.28 2.93 2.63 2.38 2.16 1.98 1.82 1.68
1.25 11.2 9.12 7.57 6.39 5.47 4.74 4.16 3.68 3.28 2.94 2.66 2.42 2.21 2.03 1.88
1.50 13.7 11.1 9.23 7.79 6.67 5.78 5.07 4.48 4.00 3.59 3.24 2.95 2.70 2.48 2.29
Triple Span - Imposed Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 2.48 2.12 1.83 1.60 1.41 1.24 1.11
0.88 3.47 2.97 2.57 2.24 1.97 1.75 1.56
1.00 4.39 3.75 3.24 2.83 2.49 2.21 1.97
1.13 5.41 4.61 3.98 3.47 3.05 2.70 2.41
1.25 6.40 5.45 4.70 4.09 3.59 3.18 2.83
1.50 8.45 7.16 6.15 5.34 4.67 4.12 3.66
Triple Span - Suction Loads - kN/m2
Span m
3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2
0.75 6.33 5.15 4.28 3.61 3.09 2.68 2.35
0.88 8.00 6.51 5.40 4.56 3.90 3.38 2.97
1.00 9.29 7.55 6.27 5.29 4.53 3.93 3.44
1.13 10.7 8.68 7.20 6.08 5.20 4.51 3.95
1.25 12.0 9.73 8.07 6.81 5.83 5.05 4.43
1.50 14.6 11.9 9.84 8.31 7.11 6.16 5.40
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA205
SpeedDeck is committed to the environment. Please think before you print.
Steel, Web perforated
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 2.50 2.28 2.09 1.93 1.79 1.67 1.56 1.37 1.13 0.94
0.88 3.53 3.21 2.94 2.72 2.52 2.36 2.01 1.65 1.36 1.14 0.95
1.00 4.62 4.20 3.85 3.55 3.30 2.87 2.33 1.91 1.58 1.32 1.10 0.93
1.13 5.93 5.39 4.94 4.56 4.11 3.30 2.68 2.20 1.82 1.52 1.27 1.07 0.91
1.25 7.26 6.60 6.05 5.59 4.61 3.70 3.00 2.46 2.04 1.70 1.43 1.20 1.02
1.50 10.4 9.46 8.68 7.18 5.68 4.65 3.70 3.04 2.52 2.10 1.76 1.49 1.26 1.07 0.92
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web Shear
Gauge mm Weight Moment Second Moment Second Crushing Buckling
kN/m2 Capacity Moment of Capacity Moment of Resistance Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m kN/m
0.75 0.116 15.1 710 14.7 804 15.02 26.91
0.88 0.136 20.7 852 19.9 956 21.20 44.54
1.00 0.154 25.7 985 24.2 1095 27.72 62.33
1.13 0.174 31.0 1132 28.6 1243 35.60 80.30
1.25 0.193 35.9 1269 32.8 1380 43.58 98.90
1.50 0.231 46.1 1561 41.7 1665 62.46 143.8
��eleco.com/speeddeck
System Design and Performance VTA205
SpeedDeck is committed to the environment. Please think before you print.
load tableS - Working loadS
Single Span - Imposed Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 5.37 4.45 3.76 3.2 2.79 2.45 2.17 1.93 1.74 1.57
0.88 7.24 6.01 5.07 4.34 3.76 3.29 2.91 2.60 2.33 2.10 1.91
1.00 8.80 7.30 6.16 5.27 4.56 4.00 3.53 3.14 2.82 2.55 2.31 2.11
1.13 10.4 8.62 7.27 6.22 5.39 4.71 4.16 3.71 3.33 3.00 2.73 2.49 2.28
1.25 11.9 9.87 8.33 7.12 6.17 5.40 4.77 4.25 3.81 3.44 3.12 2.85 2.61
1.50 15.1 12.5 10.6 9.04 7.83 6.85 6.05 5.38 4.83 4.36 3.95 3.61 3.31 3.05 2.82
Double Span - Suction Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 1.69 1.48 1.30 1.16 1.04 0.93
0.88 2.38 2.08 1.84 1.64 1.47 1.32 1.19 1.08 0.99 0.90
1.00 3.06 2.68 2.37 2.11 1.88 1.70 1.53 1.39 1.27 1.16 1.07 0.98 0.90
1.13 3.85 3.37 2.97 2.64 2.36 2.12 1.92 1.74 1.59 1.45 1.33 1.22 1.13 1.04 0.97
1.25 4.63 4.04 3.56 3.16 2.83 2.54 2.30 2.08 1.90 1.73 1.59 1.46 1.35 1.25 1.15
1.50 6.40 5.58 4.90 4.35 3.88 3.48 3.14 2.85 2.59 2.37 2.17 1.99 1.84 1.70 1.57
Double Span - Imposed Loads - kN/m2
Span m
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6
0.75 5.51 4.57 3.86 3.31 2.87 2.51
0.88 7.53 6.25 5.27 4.51 3.91 3.42 3.02 2.69 2.42 2.18
1.00 9.33 7.74 6.53 5.59 4.84 4.23 3.74 3.33 2.99 2.70 2.45 2.24 2.05
1.13 11.3 9.32 7.86 6.73 5.82 5.09 4.50 4.00 3.59 3.24 2.94 2.68 2.46 2.27 2.10
1.25 13.0 10.8 9.10 7.78 6.73 5.89 5.20 4.63 4.15 3.74 3.40 3.10 2.84 2.62 2.42
1.50 16.7 13.8 11.7 9.97 8.63 7.55 6.66 5.93 5.31 4.79 4.35 3.96 3.60 3.34 3.09
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VT137AL
SpeedDeck is committed to the environment. Please think before you print.
aluminium, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.056 10.9 496.2 10.6 496.2 36.74
1.50 0.067 14.2 598.7 12.9 598.7 52.01
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 4.32 3.53 2.91 2.43 2.05 1.74 1.49 1.29 1.12 0.97
1.50 5.21 4.25 3.52 2.94 2.47 2.10 1.80 1.55 1.35 1.17 1.03 0.90
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 6.76 5.95 5.28 4.71 4.24 3.83 3.48 3.17 2.80 2.47
1.50 8.27 7.28 6.45 5.76 5.18 4.68 4.25 3.85 3.37 2.98 2.64 2.36
Double Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
1.25 2.58 2.38 2.21 2.05 1.91 1.78 1.66 1.56 1.46 1.33 1.20 1.08 0.97
1.50 3.36 3.09 2.86 2.65 2.47 2.30 2.15 2.01 1.80 1.61 1.44 1.30 1.17 1.06 0.96
Double Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
1.25 3.94 3.59 3.27 3.00 2.76 2.55 2.36 2.19 2.04 1.91 1.79 1.68 1.58
1.50 5.12 4.65 4.25 3.89 3.58 3.30 3.06 2.84 2.65 2.47 2.31 2.17 2.04 1.92 1.82
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
��eleco.com/speeddeck
System Design and Performance VT153AL
SpeedDeck is committed to the environment. Please think before you print.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
aluminium, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.062 14.61 651.3 13.09 651.3 41.1
1.50 0.074 18.54 785.9 15.84 785.9 58.4
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 5.68 4.64 3.84 3.20 2.70 2.30 1.97 1.70 1.48 1.29 1.13 0.99
1.50 6.86 5.60 4.63 3.87 3.26 2.78 2.38 2.05 1.78 1.55 1.36 1.20 1.06 0.94
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 8.37 7.37 6.53 5.83 5.24 4.74 4.30 3.93 3.60 3.23 2.86 2.55
1.50 10.1 8.91 7.91 7.06 6.34 5.73 5.21 4.75 4.35 3.89 3.45 3.08 2.76 2.48
Double Span - Imposed Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 2.12 1.99 1.87 1.75 1.65 1.56 1.42 1.29 1.17 1.06 0.97
1.50 2.74 2.56 2.40 2.25 2.12 1.91 1.72 1.55 1.41 1.28 1.17 1.06 0.97
Double Span - Suction Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 3.40 3.015 2.92 2.72 2.54 2.38 2.23 2.10 1.98 1.87 1.77
1.50 4.31 3.99 3.71 3.45 3.22 3.02 2.83 2.66 2.51 2.36 2.24 2.12 2.01
System Design and Performance VT158AL
SpeedDeck is committed to the environment. Please think before you print.
aluminium, unperforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.069 16.91 778.5 15.17 778.5 47.88
1.50 0.083 21.46 939.3 18.31 939.3 67.40
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 6.80 5.55 4.59 3.84 3.24 2.75 2.36 2.04 1.77 1.54 1.35 1.19 1.06 0.94
1.50 8.20 6.70 5.54 4.63 3.90 3.32 2.85 2.46 2.13 1.86 1.63 1.44 1.27 1.13 1.01
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 9.70 8.53 7.57 6.76 6.07 5.49 4.98 4.55 4.17 3.83 3.42 3.05 2.73 2.45
1.50 11.7 10.3 9.14 8.16 7.33 6.62 6.02 5.49 5.03 4.63 4.12 3.67 3.29 2.96 2.67
Double Span - Imposed Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 2.47 2.31 2.17 2.04 1.92 1.81 1.71 1.54 1.40 1.27 1.16 1.06 0.97
1.50 3.16 2.96 2.77 2.60 2.45 2.29 2.06 1.86 1.69 1.53 1.40 1.28 1.17 1.07 0.98
Double Span - Suction Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 3.93 3.64 3.38 3.15 2.94 2.75 2.58 2.43 2.29 2.16 2.04 1.93 1.83
1.50 4.99 4.62 4.29 3.99 3.73 3.49 3.27 3.08 2.90 2.73 2.59 2.45 2.32 2.21 2.10
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
��eleco.com/speeddeck
System Design and Performance VTA137AL
SpeedDeck is committed to the environment. Please think before you print.
aluminium, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.052 9.44 475.7 9.66 475.7 23.78
1.50 0.062 11.52 573.9 12.02 573.9 33.73
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 4.14 3.38 2.79 2.33 1.97 1.67 1.43 1.23 1.07 0.93
1.50 5.00 4.08 3.37 2.82 2.37 2.02 1.73 1.49 1.29 1.13 0.99
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 6.19 5.44 4.83 4.31 3.88 3.50 3.18 2.90 2.66 2.36
1.50 7.70 6.77 6.00 5.36 4.82 4.36 3.96 3.61 3.23 2.85 2.53
Double Span - Imposed Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
1.25 2.00 1.85 1.72 1.60 1.50 1.40 1.31 1.24 1.16 1.10 1.04 0.98 0.93
1.50 2.66 2.46 2.28 2.13 1.98 1.85 1.74 1.63 1.53 1.45 1.36 1.25 1.13 1.02 0.93
Double Span - Suction Loads - kN/m2
Span m
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8
1.25 3.42 3.11 2.84 2.60 2.39 2.21 2.05 1.90 1.77 1.65 1.55 1.45 1.37
1.50 4.18 3.79 3.46 3.17 2.92 2.69 2.50 2.32 2.16 2.02 1.89 1.77 1.67 1.57 1.49
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
System Design and Performance VTA153AL
SpeedDeck is committed to the environment. Please think before you print.
aluminium, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.058 12.13 635.5 12.47 635.5 29.69
1.50 0.070 14.83 766.8 15.11 766.8 42.01
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 5.55 4.53 3.74 3.13 2.64 2.25 1.92 1.66 1.44 1.26 1.10 0.97
1.50 6.69 5.47 4.52 3.78 3.19 2.71 2.32 2.00 1.74 1.52 1.33 1.17 1.04 0.92
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 7.98 7.02 6.22 5.56 4.99 4.51 4.10 3.74 3.43 3.15 2.79 2.49
1.50 9.66 8.50 7.54 6.73 6.05 5.47 4.97 4.53 4.15 3.80 3.37 3.00 2.69 2.42
Double Span - Imposed Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 1.79 1.68 1.58 1.49 1.40 1.33 1.26 1.19 1.13 1.04 0.94
1.50 2.33 2.18 2.05 1.93 1.82 1.71 1.62 1.52 1.38 1.25 1.14 1.04 0.95
Double Span - Suction Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 2.83 2.62 2.44 2.24 2.12 1.98 1.86 1.75 1.65 1.56 1.47
1.50 3.46 3.20 2.98 2.77 2.59 2.42 2.27 2.14 2.02 1.90 1.80 1.70 1.62
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
�0eleco.com/speeddeck
System Design and Performance VTA158AL
SpeedDeck is committed to the environment. Please think before you print.
aluminium, Web perforated
ultimate Section propertieS
Broad Flange Narrow Flange
in Compression in Compression Web
Gauge mm Weight Moment Second Moment Second Crushing
kN/m2 Capacity Moment of Capacity Moment of Resistance
kNm/m Area cm4/m kNm/m Area cm4/m kN/m
1.25 0.065 14.04 760.1 14.44 760.1 34.33
1.50 0.078 17.13 917.2 17.47 917.2 48.55
load tableS - Working loadS aluminium decking
Single Span - Imposed Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 6.64 5.42 4.48 3.75 3.16 2.69 2.31 1.99 1.73 1.51 1.32 1.17 1.03 0.92
1.50 8.01 6.54 5.41 4.52 3.82 3.25 2.78 2.40 2.09 1.82 1.60 1.41 1.25 1.11 0.99
Single Span - Suction Loads - kN/m2
Span m
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8
1.25 9.23 8.12 7.20 6.43 5.78 5.22 4.74 4.33 3.96 3.65 3.33 2.66 2.39
1.50 11.2 9.83 8.71 7.78 6.99 6.32 5.74 5.23 4.80 4.41 4.02 3.58 3.21 2.89 2.61
Double Span - Imposed Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 2.07 1.95 1.83 1.72 1.63 1.54 1.46 1.38 1.31 1.24 1.13 1.04 0.95
1.50 2.70 2.53 2.37 2.23 2.10 1.99 1.88 1.78 1.65 1.50 1.37 1.25 1.14 1.05 0.96
Double Span - Suction Loads - kN/m2
Span m
5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8
1.25 3.28 3.03 2.82 2.62 2.45 2.29 2.15 2.02 1.91 1.80 1.70 1.61 1.53
1.50 3.99 3.70 3.44 3.20 2.99 2.80 2.63 2.47 2.33 2.20 2.08 1.97 1.87 1.77 1.69
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
1. The loads shown in the tables are safe working loads, with a factor of safety of 1.5 (an average of 1.6 for live loads and 1.4 for dead) for the imposed loads. The factor for the wind uplift loads is 1.4. 2. To qualify as a double span the smaller span must be at least 85% of the larger. 3. No allowance need be taken for the self weight of the deck, this is catered for within the tables. 4. The imposed loads and the web crushing capacities shown have been calculated using a support width of 100mm. Other widths may have an effect on the load capacity. 5. Deflection under imposed loads is limited to 1/250 of the span. If other coefficients are required please contact the Technical Department. 6. These tables are intended for an assessment of the load capacity, more detailed calculations are available. 7. The tables assume uniform loads.
August 2011
SpeedDeck Building Systems Limited, Oaksmere Business Park, Yaxley, Eye, Suffolk IP23 8BWSpeedDeck Building Systems Limited reserves the right to make substitutions and modifications to the specifications of any of its products without prior notice. It is the customer’s responsibility to ensure that the Company’s products are correctly installed and that they are suitable for the customer’s particular requirements and application. The Company undertakes business only upon its standard terms and conditions.
SpeedDeck Building Systems Limited is an Eleco plc Company. SpeedDeck, Vitesse, PP32, IsoBar, Elan WalkLiner, SpeedRoof and SpeedZip are registered trademarks of SpeedDeck Building Systems Limited.
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tel: +44(0)1379 788166fax: +44(0) 1379 788161
email:[email protected]
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