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High Strength Composite Steel Deck Slab
The high strength composite steel deck slab is used in the construction industry to construct floor systems in steel structures. It is made of steel sheets and has a corrugated design. The steel deck slab acts as formwork during building construction and provides tensile reinforcement for the concrete poured over them. Once the concrete is poured and cured, the steel deck slab and the concrete work together to create a composite structure with enhanced strength, stiffness, and load-carrying capacity.
Steel deck slabs are widely used in commercial, industrial, and residential construction due to their numerous advantages. They are known for their durability, versatility, and construction efficiency. Steel deck slabs can be installed quickly, ensuring efficient project timelines. Moreover, they exhibit good fire performance, making them a safe choice for buildings. Additionally, composite steel deck slabs have the ability to span long distances with minimal support, allowing for flexible and efficient use of space.
High Strength Composite Steel Deck Slab
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Steel Deck Slab Highlights
Construction Speed: Construction Speed: The use of steel deck slabs can significantly expedite the construction process, saving approximately 40-60% in labor costs compared to traditional methods. The prefabricated nature of the metal deck slabs allows for efficient installation, reducing project timelines and improving overall construction efficiency.
Wide Applicability: Metal deck slabs are compatible with various floor support systems, making them suitable for a wide range of construction applications. They can be seamlessly integrated with different structural systems, providing flexibility in design and construction.
Versatile Thickness Options: Steel deck slabs are available in a range of thicknesses, ranging from 0.75 to 1.50 mm. This variety allows for customization based on project requirements, ensuring optimal load-bearing capacity and structural performance.
Excellent Fireproof Performance: Steel composite floor decks are rigorously tested for fire resistance and are rated for up to 120 minutes of fire protection. They offer a high level of safety by acting as a fire barrier and minimizing the spread of flames within the structure.
High Quality Assurance: Structural decking sheets used in composite metal deck slabs undergo rigorous assessments and certifications, adhering to the ISO 9002 Quality Management System. This certification ensures that the manufacturing processes and quality control measures are in place to deliver consistent and reliable products.
Metal steel deck slabs excel in delivering construction speed, providing wide applicability to various support systems, offering versatile thickness options, ensuring excellent fireproof performance, and maintaining high-quality standards. These highlights contribute to their popularity in the construction industry, allowing for efficient and reliable flooring solutions.
Steel Deck Slab Structural Design
The structural design of a steel deck slab involves careful considerations to ensure its strength, stability, and performance. Load calculations are conducted to determine the required load-bearing capacity of the slab, taking into account dead loads, live loads, and other potential loads. The selection of the appropriate profile and thickness of the composite steel deck slab is crucial to meet design requirements. Structural analysis techniques, such as finite element analysis, are employed to evaluate its behavior under different loads. Connection design ensures effective load transfer and stability between the slab and the supporting structure. Deflection control techniques are applied to limit excessive bending and maintain serviceability. Through comprehensive structural design, the metal steel deck slab can provide a durable and efficient flooring solution in steel structures.
Composite Corrugated Floor Decking Specifications
Name |
High Strength Composite Steel Deck Slab |
Rib Height |
50mm~75mm |
Rib Distance |
230mm~240mm |
Modular Width |
690mm~720mm |
Feeding Width |
1000mm |
Material |
Galvanized / Galvalume steel |
Thickness |
0.75~1.50mm |
Steel Material |
High strength galvanized steel sheets |
Material Standards |
Q234??Q345??Q355??G550 |
Zinc Coating |
120~270g / 5m2 |
Length |
Max 5.95 meters for 20ft container |
Max 11.95 meters for 40ft container |
|
Name |
High Strength Composite Steel Deck Slab |
Rib Height |
51mm |
Rib Distance |
200mm |
Modular Width |
600mm |
Feeding Width |
1000mm |
Available Thickness |
0.75mm~1.50mm |
Available Material |
PPGI / PPGL / Aluminum sheets / Al-Mg-Mn alloy metal sheets |
Surface Treatment |
Original pre-painted color or stone glazed looking |
Coating Type |
PE, PVDF, HDP, SMP, etc. |
Available Length |
Max 5.95 meters for 20ft container |
Max 11.95 meters for 40ft container |