The load bearing parts for steel structure shopping mall are mainly steel structures, including steel columns, steel beams, steel structural basements, bracing systems for wall and roof. Steel mall are divided into Light Steel mall and Heavy Steel shopping mall. The Main Structure are usually made of Q345 Steel while the Purlins and Bracing System are made of Q235 Steel. They are the most common steel materials used for steel structure in China. Advantages of Steel Structural building: 1). Large span for great strength with light deadweight; 2). Short finishing time and low cost; 3). Fire proof and rust proof; 4). Convenient to assemble or disassemble.
1. Main Structure: Steel Welded H Section 2. Purlin: C Section Channel or Z Section Channel 3. Roof Cladding: Sandwich Panel or Corrugated Steel Sheet with Fiber Glass Wool Coil 4. Wall Cladding: Sandwich Panel or Corrugated Steel Sheet 5. Tie Rod: Circular Steel Tube 6. Brace: Round Bar 7. Column & Transverse Brace: Angle Steel or H Section Steel or Steel Pipe 8. Knee Brace: Angle Steel 9. Wrapping Coverolor Steel Sheet 10. Roof Gutter: Color Steel Sheet 11. Rainspout: PVC Pipe 12. Sliding Sandwich Panel Door or Metal Door 13. Windows: PVC/Plastic Steel/Aluminum Alloy Window 14. Connecting: High Strength Bolts