Global Metal Infra Decking Sheets
Metal decking sheets, also known as metal decks, are essential structural components in construction, used to form composite floor systems. Typically made from steel, they provide a stable and durable platform for supporting concrete slabs during construction.
Material
Our decking sheets are primarily made from galvanized steel, offering excellent corrosion resistance and long-lasting durability. The zinc coating protects against rust, ensuring extended performance over time.
PTR51
PTR60
PTR64
PTR75
Types of Metal Decking Sheets
Common types include:
- Composite Decking: Features embossments or ribs for strong bonding with concrete, creating a durable composite structure.
- Form Decking: Acts as temporary formwork for concrete slabs, removed after curing.
- Cellular Decking: Includes circular voids to reduce weight while maintaining strength, ideal for high-rise construction.
Advantages
- Speed of Construction: Provides a ready platform for workers, accelerating concrete pouring.
- Strength & Load-Bearing: Enhances composite floor strength and stability.
- Fire Resistance: Offers improved safety when combined with concrete slabs.
- Sustainability: Made from recycled steel, environmentally friendly.
- Efficient Installation: Easily fixed to beams using specialized fasteners or welds.
- Composite Floor Systems: Steel and concrete work together for maximum efficiency and durability.
- Wide Applications: Suitable for commercial, industrial, residential buildings, bridges, and other infrastructure projects.
Following manufacturer guidelines and recommended load capacities ensures safe, reliable, and long-lasting performance.
Shear Studs
Shear stud welding is a critical process for installing metal decking sheets, particularly in composite steel-concrete floors for buildings and bridges. Studs are welded to the decking to create a unified composite structure.
- Preparation: Clean steel beams and lay decking sheets to create a stable formwork.
- Stud Placement: Position shear studs in precise patterns based on design specifications.
- Welding: Use stud welding equipment to fuse studs to the metal decking.
- Concrete Pouring: Pour concrete over studs, embedding them for composite action.
- Composite Action: Studs enhance load-bearing, stiffness, vibration control, and fire resistance.
- Efficiency: Speeds up construction, eliminating the need for temporary supports.
In summary, shear stud welding optimizes structural performance and accelerates construction, creating robust composite floor systems for a wide range of projects.
