Prefabricated Steel Warehouse Building with Sandwich Panel Cladding

Steel structures are building structures primarily made of steel, constructed through methods such as welding and bolting. They are widely used in industrial plants, high-rise buildings, bridges, towers, and more. The steel used typically includes sections, plates, and pipes, which offer high strength, good plasticity, and toughness.

• High Strength: Steel has high strength and strong load-bearing capacity, making it suitable for large-span and high-rise buildings.
• Lightweight: Compared to concrete, steel has a higher density but even greater strength, resulting in lighter structures and reduced foundation loads.
• Good Plasticity: Steel exhibits excellent plasticity, allowing it to withstand significant deformation and offering superior seismic performance.
• Good Toughness: Steel maintains good toughness even at low temperatures, making it suitable for cold environments.
• Fast Construction: Components can be prefabricated in factories and assembled on-site, shortening construction timelines.
• Eco-Friendly: Steel is recyclable, reducing construction waste and aligning with environmental sustainability.
• Good Sealing Properties: Welded steel structures provide excellent air and water tightness.
• Corrosion Resistance: Requires anti-corrosion measures as steel is prone to rust.
• Fire Resistance: Requires fireproofing treatments as steel loses strength at high temperatures.

• Primary Framing: Box beam column, cross steel column, H-shaped steel column, steel beam
• Secondary Framing: Galvanized Z and C sections purlin
• Roof and Wall panels: Steel sheet and insulated sandwich panels (EPS, fiberglass wool and PU)
• Steel Decking Floor: Galvanized steel decking board
• Structural subsystem: Divider, gutter, awning, partition wall
• Service Life: 50-70 years
• Grade: Q235B, Q355B or as per customer's need
• Connection: Intensive bolt, ordinary bolt