Steel decking for concrete floors specification
|
Product code |
Profile |
Section |
Effective width (mm) |
Spreading width (mm) |
Thickness (mm) |
|
DW76-344-688 |
|
|
688 |
1000 |
0.75 |
|
0.9 |
|||||
|
1.0 |
|||||
|
1.2 |
|||||
|
DW51-240-720 |
|
|
720 |
1000 |
0.75 |
|
0.9 |
|||||
|
1.0 |
|||||
|
1.2 |
|||||
|
YX76-305-915 |
|
|
915 |
1220 |
0.75 |
|
0.9 |
|||||
|
1.0 |
|||||
|
1.2 |
Features of Steel decking for concrete floors
Designed to meet the requirements of rapid construction for main steel structures, metal decking can provide a stable working platform in a short time. Multiple floors can be installed simultaneously with profiled steel sheets, enabling a streamlined process of concrete slab layering.
During the service stage, the steel decking for concrete floorsacts as tensile reinforcement for the concrete slab, enhancing the slab's stiffness while reducing the amount of rebar and concrete required.
Embossed patterns on the surface of the profiled sheet maximize the bonding force between the floor decking sheet and the concrete, forming an integrated structure. With added stiffening ribs, the floor decking system boasts high load-bearing capacity.
Under cantilever conditions, the steel decking for concrete floors serves solely as a permanent formwork. The cantilever length can be determined based on the cross-sectional properties of the floor decking sheet. To prevent cracking of the cantilever slab, negative reinforcement must be installed at the supports according to the structural engineer's design.
Advantages of steel decking for concrete floors
The advantages of composite steel decking for concrete floors are numerous.
- Even on intricate steel layouts, installation is quick, which shortens the program's duration. Because building steel decking is moving so quickly, significant time savings are possible. The framework's construction times can be shortened by 50%, saving money on site preparation.
- After installation, the decking serves as a secure working platform and makes subsequent trades easier.
- Overall slab self-weight is decreased, which lowers the loading on the steel frame and foundations and, consequently, the amount of materials used.
- The decking gives the slab tensile support and aids in the frame's lateral restraint.
- The decking requires relatively little site storage or delivery moves.
Applications
The product is widely used in steel structure buildings such as
- Factories and workshop
- Warehouses and logistics centers
- Commercial building and offices
- Airport terminals
- Railway station
- Sports venues
- Concert halls
- Large supermarkets
- Power equipment manufacturing factory
- Automobile showrooms
- Power plants
Application
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