When Installing Steel Truss Bridges, Environmental And Site Constraints Often Arise

Complex terrain: In hilly or mountainous areas, river valleys, or other uneven or steep terrains, site leveling, equipment access, and component transportation become extremely difficult.

Limited space: In urban areas or near existing structures, confined spaces restrict the use of large machinery, reducing efficiency in lifting and assembly operations.

Obstacle crossing: Spanning obstacles such as rivers, railways, or highways requires specialized installation methods, which are challenging to coordinate and carry high safety risks.