13 09 07 Super Plus Leaflet LIE_6Seiter_EN_lay2-Englisch-11

7/27/2019 13 09 07 Super Plus Leaflet LIE_6Seiter_EN_lay2-Englisch-11

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genius !

superplus

the self-undercut anchor

from LIEBIG designed forcracked concrete

simple...simple...

genius !


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LIEBIG superplusSelf-undercut anchorThe universal anchor for the professional forefficient fixing without special tools.

Type BLS Type SLS Type SKLS

Convincing Advantages

20 % higher load carrying capacity in comparison to conven-

tional anchorage

self-undercut by torque

simple installation; no special tool needed

tighten and it can take load immediately

drill-through facility steel work is in position

fast and economic installation, specially for high loads

reduced expansion stresses

reduced edge and centre spacings

reliable anchorage by undercut, even in cracked concrete

makes works on scaffoldings and overhead easier

Use

For high load applications where special tooling is not required.

The superplus anchor makes its

self-undercut by applying the torque


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Application exemples:

Drill the hole Remove debris Inserting the anchorwith light tapping

Applying therecommended torquewith a calibratedtorque wrench

LIEBIG superplusVER SIO N:

BLS with hexagonal nut, washer and threaded stud

SLS with hexagonal screw and washer

SKLS with counter sunk head finish

MATERIAL:

Zinc plated steel, blue passivated, grade 8.8 high tensile

Stainless steel A4-80 (Version BLS), stainless steel A4-70 (Version SLS, SKLS)

APP LICATION BASE MATERIAL:

Cracked and uncracked concrete C20/25 up to C50/60 (B25 up to B55)

APP ROVAL:

ETA-01/0011 steel galvanized, ETA-05/0013 stainless steel A4

LOAD RANGE:

4.3 kN up to 56.1 kN

SUPPLIED FINISH:

BLS und SLS: M8, M12, M16 galvanized steel and stainless steel A4SKLS: M8, M12 galvanized steel and stainless steel A4

APP LICATION EXA MPLES:

Steel construction Cable linesSteel column/base plate MachinesSteel console Facade substructuresHandrails Guided channel construction

ADVANTAGES:

High tensile and shear load capacity Low edge distance and centre spacingAutomatic self setting undercut Two anchorage depths per diameter

No additional setting tool required Low setting depth

No additional work required Immediate loading

PRODUCT DESCRIPTION:

The LIEBIG Self-Undercut Anchor superplus is produced in zinc plated and stainless steel.Its features are a combination of the system advantages for undercut and expansionanchor:

Due to its mechanical interlock it offers a high safety and load carrying behavior of anundercut anchor.

Comparing to other undercut anchorage systems the superplus is installed withoutusing special tools. You need only apply the torque to create a self undercut.

DRILL:

Drill through the fixture i.e. the steelwork is in position.


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Self-Undercut Anchor superplus

superplus BLS With hexagonal screw and threaded studVersion: Galvanized steel of grade 8.8/stainless steel A4-80Approval:ETA-01/0011 (zinc plated), ETA-05/0013 (A4), Option 1

Type1) item number1)Zinc

plated

stainless

steel A41)Thread

Size

Drill Hole in

fixture

Fixturethick-

ness

Drill-through

anchorage

Min.embed-

ment

Totallength

Weightper piece

BoxQuantity

[ - ] [mm] [mm] [mm] [mm] [mm] [kg/100 pcs.] [ - ]

BLS M8-14/40/10 BLS0814040010 M8 14 x 60 10 16 40 75 8.0 30

BLS M8-14/40/20 BLS0814040020 M8 14 x 60 20 16 40 85 8.3 30

BLS M8-14/80/20 BLS0814080020 M8 14 x 100 20 16 80 125 12.4 25

BLS M8-14/80/30 BLS0814080030 M8 14 x 100 30 16 80 135 13.2 25

BLS M12-20/80/20 BLS1220080020 M12 20 x 105 20 21 80 135 26.5 20

BLS M12-20/80/30 BLS1220080030 M12 20 x 105 30 21 80 145 28.0 20

BLS M12-20/80/50 BLS1220080050 M12 20 x 105 50 21 80 165 32.0 20

BLS M12-20/150/30 BLS1220150030 M12 20 x 175 30 21 150 215 44.0 20

BLS M12-20/150/50 BLS1220150050 M12 20 x 175 50 21 150 235 45.0 20

BLS M12-20/150/100 BLS1220150100 M12 20 x 175 100 21 150 285 57.5 20

BLS M16-25/150/30 BLS1625150030 M16 25 x 185 30 26 150 220 58.3 12

BLS M16-25/150/50 BLS1625150050 M16 25 x 185 50 26 150 240 64.2 12

BLS M16-25/200/40 BLS1625200040 M16 25 x 235 40 26 200 280 79.2 12

BLS M16-25/200/60 BLS1625200060 M16 25 x 235 60 26 200 300 85.0 12

BLS M16-25/200/100 BLS1625200100 M16 25 x 235 100 26 200 340 112.5 12

superplus SLS With hexagonal screwVersion:Galvanized steel of grade 8.8/stainless steel A4-70Approval: ETA Option 1 in preparation


plated

stainless

steel A41)Thread

Size

Drill Hole infixture

Fixturethick-ness

Drill-through

anchorage

Min.embed-

ment

Totallength

Weightper piece

BoxQuantity


SLS M8-14/40/10 SLS0814040010 M8 14 x 60 10 16 40 70 8.0 30

SLS M8-14/40/20 SLS0814040020 M8 14 x 60 20 16 40 80 8.3 30

SLS M8-14/80/20 SLS0814080020 M8 14 x 100 20 16 80 120 12.4 25

SLS M8-14/80/30 SLS0814080030 M8 14 x 100 30 16 80 130 13.2 25

SLS M12-20/80/20 SLS1220080020 M12 20 x 105 20 21 80 133 26.5 20

SLS M12-20/80/30 SLS1220080030 M12 20 x 105 30 21 80 143 28.0 20

SLS M12-20/80/50 SLS1220080050 M12 20 x 105 50 21 80 163 32.0 20

SLS M12-20/150/30 SLS1220150030 M12 20 x 175 30 21 150 213 44.0 20

SLS M16-25/150/30 SLS1625150030 M16 25 x 185 30 26 150 220 58.3 12

SLS M16-25/150/50 SLS1625150050 M16 25 x 185 50 26 150 240 64.2 12

superplus SKLS With counter sunk head finishVersion:Galvanized steel of grade 8.8/stainless steel A4-70Approval: ETA Option 1 in preparation


plated

stainless

steel A41)Thread

Size

Drill Hole infixture

Fixturethick-ness

Drill-through

anchorage

Min.embed-

ment

Totallength

Weightper piece

BoxQuantity


SKLS M8-14/40/10 SKLS0814040010 M8 14 x 60 10 16 40 65 8.0 30

SKLS M8-14/80/20 SKLS0814080020 M8 14 x 100 20 16 80 115 8.3 25

SKLS M12-20/80/30 SKLS1220080030 M12 20 x 105 30 21 80 130 28.0 20

1) Special lengths upon request


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Technical Data

Permissible loads only for approved characteristic centre spacings and edge distances 1) 2)

- Option 1 - Design Method A -

Material: BLS, SLS and SKLS in zinc plated steel 8.8; BLS in stainless steel A4-80; SKLS in stainless steel A4-70

Thread size M8 M8 M12 M12 M16 M16

Minimum depth of undercut [mm] 40 80 80 150 150 200

Type [Typ Md0

/ hef

/ tfix

] M814/40/ M814/80/ M1220/80/ M1220/150/ M1225/150/ M1225/200/

Permissible tension load

1)

SteelA4

SteelA4

SteelA4

SteelA4

SteelA4

SteelA4

Nzul

Crackedconcrete

C20/25 [kN] 4.3 4.3 7.6 5.7 11.9 11.9 19.0 19.0 23.8 28.6 35.7 28.6

C30/37 [kN] 5.2 5.2 9.3 7.0 14.5 14.5 23.2 23.28) 29.0 34.9 43.6 34.9

C40/50 [kN] 6.0 6.0 10.7 8.1 16.8 16.8 26.9 26.98) 33.6 40.3 50.4 40.3

C50/60 [kN] 6.6 6.6 10.8 8.9 18.5 18.5 28.4 29.58) 36.9 44.39) 53.0 44.39)

Uncrackedconcrete3)

C20/25 [kN] 6.1 6.1 10.8 13.17) 17.2 17.2 28.4 30.18) 44.1 44.19) 53.0 56.19)

C30/37 [kN] 7.4 7.4 10.8 13.17) 21.0 21.0 28.4 30.18) 53.0 53.89) 53.0 56.19)

C40/50 [kN] 8.6 8.6 10.8 13.17) 24.3 24.3 28.4 30.18) 53.0 56.19) 53.0 56.19)

C50/60 [kN] 9.4 9.4 10.8 13.17) 26.7 26.7 28.4 30.18) 53.0 56.19) 53.0 56.19)

Permissible shear load 1) 2)

Vzul

Crackedconcrete

C20/25 [kN] 4.3 4.3 23.7 24.010) 24.6 24.6 40.0 48.511) 63.0 63.0 67.4 90.712)

C30/37 [kN] 5.3 5.3 23.7 24.010) 30.0 30.0 40.0 48.511) 67.4 76.812) 67.4 90.712)

C40/50 [kN] 6.1 6.1 23.7 24.010) 34.6 34.6 40.0 48.511) 67.4 88.812) 67.4 90.712)

C50/60 [kN] 6.7 6.7 23.7 24.010) 38.1 38.1 40.0 48.511) 67.4 90.712) 67.4 90.712)

Uncrackedconcrete 3)

C20/25 [kN] 6.1 6.1 23.7 24.010) 34.4 34.4 40.0 48.511) 67.4 88.212) 67.4 90.712)

C30/37 [kN] 7.4 7.4 23.7 24.010) 40.0 42.011) 40.0 48.511) 67.4 90.712) 67.4 90.712)

C40/50 [kN] 8.6 8.6 23.7 24.010) 40.0 48.511) 40.0 48.511) 67.4 90.712) 67.4 90.712)

C50/60 [kN] 9.4 9.4 23.7 24.010) 40.0 48.511) 40.0 48.511) 67.4 90.712) 67.4 90.712)

Permissible bending moment

Mzul

4) [Nm] 17.1 16.1 17.1 16.1 60.0 56.4 60.0 56.4 152.0 142.9 152.0 142.9

Edge distance, centre spacing and concrete thickness

Depth of undercut hef

[mm] 40 40 80 80 80 80 150 150 150 150 200 200

Characteristic centre spacing 5) scr

[mm] 120 120 240 240 240 240 450 450 450 450 600 600

Minimum centre spacing smin

[mm] 100 80 80 80 120 150 150 150 200 150 150 180

Characteristic edge distance 5) ccr

[mm] 60 60 120 120 120 120 225 225 225 225 300 300

Minimum edged distance cmin

[mm] 80 60 50 50 100 100 80 80 150 100 100 100

Minimum concrete thickness hmin

[mm] 100 100 160 160 160 160 300 300 300 300 400 400

Fixing detailDrill hole diameter d0

[mm] 14 14 20 20 25 25

Drill hole depth h1

[mm] 60 100 105 175 185 235

Clearancehole inthefixture

Drill throughanchorage df [mm] 16 16 21 21 26 26

Pre-installedanchor df [mm] 10 10 14 14 18 18

Width acrossflats

BLS sw [mm] 17 17 22 22 27 27

SLS sw [mm] 13 13 19 19 24 24

SKLS sw [mm] 5 5 8 8 10 10

Torque moment Tinst

[Nm] 25 25 80 80 180 180

Installed situation Insert for counter sunk head finish

Size D[mm]

d[mm]

k[mm]

M8 24 12 6,5

M12 33 19 8

M16 50 24 14

1) Load figures include the par tial safety factors for resistance as given in the approval and a partial safety factor on the action YF= 1.4. The given values consider a rebar spacings 15 cm or alternatively a rebar spacing s 10 cm in combination with a rebar diameter of d

s10 mm.

2) Shear load figures apply to an anchor without influence of a concrete edge. For shear loads close to an edge (c 10 x hef

), a proof of concrete edge failure has to be carried outaccording ETAG, Annex C, design method A.

3) Concrete is considered uncracked when the value for tension within the concrete isL

+ R0. In the absence of detailed verification

R= 3 N/mm2 can be assumed

(L

equals the tension within the concrete as a result of external loads, forces on anchor included).4) The permissible bending moment only refers to the version BLS.

5) If spacing or edge distances become smaller than the characteristic figures (scr,N/ccr,N) a calculation according ETAG, Annex C, design method A needs to be carried out . For moredetails, see ETA-01/0011 (galvanized steel), ETA-05/0013 (A4).

6) The version SLS and SKLS are not part of The ETA.7) SLS/SKLS stainless steel A4-70: N

zul= 9.8 kN 8) SLS/SKLS stainless steel A4-70: N

zul= 22.6 kN 9) SLS/SKLS stainless steel A4-70: N

zul= 42.1 kN

10) SLS/SKLS stainless steel A4-70: Vzul

= 18.0 kN 11) SLS/SKLS stainless steel A4-70: Vzul

= 36.4 kN 12) SLS/SKLS stainless steel A4-70: Vzul

= 68.0 kN

For an easy design you can download our LIEBIG Anchor software from our internet page www.liebig-duebel.de


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The LIEBIG GroupGermanyHeinrich LiebigStahldbelwerke GmbHPostfach 130964312 PfungstadtTel. +49 6157 9868-0Telefax +49 6157 [email protected]

IrelandLiebig International Ltd.Killorglin, Co. KerryTel. +353 66 976-15-22Telefax +353 66 [email protected]

Great BritainLiebig Bolts Ltd.Silica Road,Amington Industrial EstateTamworthStaffordshire B77 4DTTel. +44 1827 5-05-47Telefax +44 1827 [email protected]

www.liebigbolts.co.uk

USALiebig International, Inc.1545 Avon Street, ExtendedCharlottesville, VA 22902Tel. +1 434 979 7115

+1 800 247 BOLTTelefax +1 434 979 [email protected]

The full LIEBIG programme for heavy duty fixing

ultra plus preloaded undercut anchorfor excessive loads

superplus self-undercut anchorno special setting tools required

safety boltthe bolt with cylindric expansion by two cones

anchor boltfor all standard applications

wedge boltflexible, economic, and versatile for applications

chemical anchorfor reduced edge distances and centre spacing

accessoriesinstalling equipment; scaffold bolt

technical assistanceplanning and calculation; consulting and service

on the spot

The LIEBIG supportTechnical informations for simply planningand calculation: On CD-ROM or downloadunder www.liebig-group.com

Assessment, calculation, choice, technical information,

approval by mouseclick Quick, user friendly, easily explained

More information upon request.

Technical informations: Tel. +49 6157 9868-24/-26

Sales: Tel. +49 6157 9868-27

13 09 07 Super Plus Leaflet LIE_6Seiter_EN_lay2-Englisch-11

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