Large Span Space Grid Roof Steel Structure

Large-Span Spatial Grid Roof

 

Core Features & Advantages

Large-span spatial grid roofs offer an open, airy space and a high degree of design flexibility, making them suitable for a wide range of applications. With a rational structural design and scientifically engineered load-bearing system, they provide outstanding resistance to wind, snow, and seismic forces, ensuring greater safety. Factory-manufactured components offer high precision and allow for rapid installation, significantly shortening construction schedules and reducing overall construction costs.

♦ 150m+ clear span;

♦ 30% lighter, less steel;

♦ Fast assembly;

♦ Zero maintenance, 50+ years;

♦ Any shape;

♦ Weather resistant.

Applications

Large-span spatial grid roofs offer expansive, column-free interiors. They are suitable for public cultural and sports facilities—such as stadiums, exhibition centers, and cultural and recreational hubs—and also meet the spatial demands of major transportation venues, including airport terminals and transit hubs. Furthermore, they are widely utilized in commercial and industrial structures—such as large-scale logistics warehouses, industrial plants, and aircraft hangars—thereby fully satisfying the functional and operational requirements of a diverse range of large-span buildings.

♦ Stadiums;

♦ Exhibition halls;

♦ Airports;

♦ Shopping malls;

♦ Factories;

♦ Hangars.

Product Parameter

Products	Prefabricated steel structure building
Type	H-beam, Column, Tie-rod, Truss,Box-column
Main Material	Q235B(ASTM A36,S235JR), Q355B
Surface treatment	Painting, Galvanized
Process-Cutting	Laser cutting, plasma cutting, flame cutting for intricate shapes
Forming	Rolling, and bending to meet complex structural designs
Welding	MIG, TIG, Submerged arc
Machining	Drilling, milling for precise fittings
Quality Control	QC inspection, third party inspection
Package	As requested