Our double-lane steel truss bridges provide an economical and professional solution for various infrastructure projects. These bridges combine structural efficiency with rapid construction capabilities.

Steel truss bridges integrate beam and arch structural systems, creating a compression-bending structure with excellent load-bearing capacity. The rigid connection between beams and columns provides superior structural integrity.

• Upper bearing steel truss bridge (deck located above main truss)
• Lower bearing steel truss bridge (deck located below main truss)
• Warren Truss: Alternating diagonal pattern with vertical support members
• Howe Truss: Diagonal members sloping away from center span

The primary load-bearing structure composed of upper chord, lower chord, and belly rod components. Designed to withstand vertical loads with optimal efficiency.

Comprehensive bracing includes longitudinal and horizontal connections that transform the structure into a stable space system capable of handling various lateral loads.

Efficient load transfer system from longitudinal beams to cross beams, then to main truss structure.

Simple structure with fixed design parameters, facilitating easy installation and standardized manufacturing processes.

Shear force distribution across two diagonal rods, ideal for large-span applications requiring lightweight, easily assembled components.

Advanced design featuring two diagonal rods sharing shear forces, optimized for large spans with enhanced buckling stability.

• Large span capabilities up to 300 meters
• Rapid construction with prefabricated components
• High strength and long-term durability
• Excellent seismic performance
• Wide application versatility
• Aesthetically pleasing industrial design