Standard Details for FAST TREAD Preformed StairsPRE FO RMED STAIRS 3.3 FAST TREAD PREFROMED CONCRETE...
Transcript of Standard Details for FAST TREAD Preformed StairsPRE FO RMED STAIRS 3.3 FAST TREAD PREFROMED CONCRETE...
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Standard Detailsfor
FAST TREADPreformed Stairs
REV.7–050517
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Concrete landing/slab to project specifications
Formwork deck for landing
Flight base can be manufactured to suit existing floor slab where required
Vertical and horizontal concrete reinforcement to project specifications
Fibre cement soffit
Reinforcement to project specifications (by others)
Concrete landing pour line
Galvanised steel stringer
Galvanised steel riser
Riser support strap
Concrete tread pour line
90º Galvanised stair nosing
Formwork setback dimension
Formwork deck for landing
Top connection angle
1.1 FAST TREAD TYPICAL LANDING CONNECTION DETAIL
Galvanised top connection angle, factory fitted
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Note: Clean concrete slurry off galvanised stringers and risers after concrete is poured.
Riser height
10mm kickback
Tread finish level
Throat thickness
1.2 FAST TREAD TYPICAL RISER DETAIL
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Concrete landing/slab to project specifications
Formwork deck for landing
Formwork deck for landing
Flight base can be manufactured to suit existing floor slab where required
Vertical and horizontal concrete reinforcement to project specifications
Profile Cut Galvanised Stringer
Fibre cement Soffit
Reinforcement to project specifications (by others)
Concrete landing pour line
Galvanised steel riser
Riser support strap
Concrete tread pour line
Galvanised stair nosing
Top connection angle
Formwork setback dimension
1.3 FAST TREAD PROFILE CUT STRINGER DETAIL
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
1.4 BOTTOM RISER DETAIL OPTIONS
Concrete slab and starter bars by others
Concrete slab and starter bars by others
INTERMEDIATE RISER DETAILBase of flight where stairs are poured with landing slab.
STARTER RISER DETAILBase of flight where installing on existing slab.
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Brace underside of flight, minimum every fifth riser
Indicative props only
2.1 FAST TREAD INDICATIVE PROPPING DETAIL
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Wall separating scissors stairs
Concrete landing/slab to project specifications
Flight base can be manufactured to suit existing floor slab where required
Vertical and horizontal concrete reinforcement to project specifications
Stair soffit
Landing connection reinforcement to project specifications (by others)
Concrete landing pour line
Galvanised steel stringer
Galvanised steel riser
Riser support strap
Concrete tread pour line
Galvanised stair nosing
Formwork setback dimension
3.1 FAST TREAD TYPICAL SCISSOR STAIR DETAIL
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Fire separation wall between scissor stairs (by others)
Concrete landing/slab to project specifications (by others)
Flight base can be manufactured to suit existing floor slab where required
Vertical and horizontal concrete reinforcement to project specifications
Stair soffit
Reinforcement to project specifications (by others)
Fast Tread Preformed Spine/Stringer Beam to support fire separation wall
Reinforcement to project engineers specifications
Galvanised steel stringer
Galvanised steel riser
Concrete tread pour line
Formwork setback dimension
3.2 FAST TREAD TYPICAL SCISSOR STAIR DETAIL
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
3.3 FAST TREAD PREFROMED CONCRETE BEAM
Another quality Prefabricated Formwork system.
Fast Tread® Preformed Concrete Beams, generally used in conjunction with Fast Tread® Scissor Stairs, are man-ufactured for supporting the spine or dividing wall between Scissor Stairs in Multi-Level Fire Stair applica-tions.
Fast Tread® Preformed Concrete Beams are manufac-tured to your project requirements and specifications, consisting of galvanised steel sides & soffit with internal steel reinforcement sized in accordance with your engi-neer’s specifications.
BENEFITS;
• Easy to order
• Manufactured to your requirements
• Speed – Reduce time in your construction program
• Manufactured to BCA requirements
• Single concrete pour
• Durable galvanised steel sides & soffit.
• Clean seamless finish.
FASTER, SAFER, CLEANER…
Reinforcement support
Reinforcement stirrup
Reinforcement to structural engineers specification
Dimensions to engineers specification
Dimensions to engineers specification
Contact us today to discuss your requirements:
[email protected] or 1300 751 701.
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
4.1 FAST TREAD TYPICAL STAIR CASE WITH HAND RAIL BRACKETS
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
48mm OD galvansied tube handrail
55mm
27mm OD galvansied tube handrail
Hand rail pipe sleeve fitted on site
900mm
296mm
286mm
150mm
4.2 FAST TREAD TYPICAL 3-RAIL HAND RAIL DETAIL
All rails manufactured and intalled in accordance with: – BCA (D2.16 Balustrade and other Barriers)
– AS1428.1 – 2009 (12. Handrails)
– AS1657. 2013 (6.2.1 Guard Railing)
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
48mm OD galvansied tube handrail
55mm
10mm OD solid vertical pickets at max.125mm centres
No opening in balustrade exceeds 125mm 27mm OD galvanised
tube handrail
770mm900mm
130mm
Hand rail pipe sleeve fitted on site
4.3 FAST TREAD TYPICAL VERTICAL PICKET HAND RAIL DETAIL
All rails manufactured and intalled in accordance with: – BCA (D2.16 Balustrade and other Barriers)
– AS1428.1 – 2009 (12. Handrails)
– AS1657. 2013 (6.2.1 Guard Railing)
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
48mm OD galvansied tube handrail
Proprietary FTI wall brackets
900mm(min. 865mm)
Brackets at 2000mm centres max.
4.4 FAST TREAD TYPICAL WALL MOUNT HAND RAIL DETAIL
50mm min. ø48mm
65mm
270º min.
Wall
All rails manufactured and intalled in accordance with: – BCA (D2.16 Balustrade and other Barriers)
– AS1428.1 – 2009 (12. Handrails)
– AS1657. 2013 (6.2.1 Guard Railing)
Suppliers of quality metal products phone: 1300 751 701
P R E F O R M E D S T A I R S
50mm min. ø48mm
55mm
270º min.
15mm min.
No obstruction near handrail above this height except for
support in the shaded area only
Wall
4.5 HAND RAIL CROSS SECTION DETAIL
All rails manufactured and intalled in accordance with: – BCA (D2.16 Balustrade and other Barriers)
– AS1428.1 – 2009 (12. Handrails)
– AS1657. 2013 (6.2.1 Guard Railing)