

The project's bridge superstructure adopts a welded steel truss girder and rectangular hollow steel section diagonal bracing design. The bridge is 32.0 meters long and 6.5 meters wide, with a structure including a lower flange plate, 8 web plates, a top flange plate, and transverse stiffeners, forming a stable overall structure. The bridge has the capacity to carry a 130-ton heavy-duty trailer, spanning a valley, demonstrating its strong crossing ability. During the lifting process, due to geographical limitations, lifting operations could only be performed on one side. Therefore, the engineering team carefully planned and used a 300-ton truck crane in coordination with a 240-ton truck crane to ensure the smooth progress of the lifting work.
Keywords:
Road and bridge engineering
steel
bridge
project
jiaozi


Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
Category
Road and bridge engineering
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