Quick Detail:
Item: Punched Corrugated Steel Sheet
Model: 820
Available thickness: 0.3-0.6mm
Material: Prepainted Galvanized Steel Sheet
Zinc coating: 60-275g/m2
Steel grade: Q235, Q345
Description&Application:
Punched Corrugated Steel Sheet, which is punched on the surface, can be soundproof for the buildings.
Main features:
1. Strong concrete bond shear resistance
With Special closed-rib design, good longitudinal shear bearing capacity, there has never been slippage between the steel bearing plate and the concrete upon closed built-up slabs within design load limit.
2. Excellent fire performance
The ribs of slab are completely encased in concrete, just like the cast-in reinforcement. Closed built-up slabs can completely replace the positive moment tensile reinforcement in the floor slabs, and an
1.5-hour refractory power can be achieved without need to brush fire-resistant coating
3. Superior section of built-up slabs
Closed built-up slabs have a higher effective height of the floor slab and a bigger combination stage to provide a more powerful positive moment resistance.
Specifications:
|
Sheet thickness (mm) |
Sheet weight (kg/m2) |
Moment of Inertia (cm4/m) |
Positive Resistance (cm3/m) |
|
0.80 |
10.22 |
47.20 |
31.39 |
|
0.90 |
11.50 |
52.84 |
35.10 |
| 1.00 | 12.78 | 58.47 |
38.80 |
|
1.20 |
15.33 |
69.51 |
46.04 |
Competitive Advantage:
1. Simple, rapid construction
2. Low cost
3. Soudproof
