Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
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  • Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
  • Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province

  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
Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
+
  • Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province
  • Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province

Steel bridge project of Jiaozi Peak Wind Farm in Panxian County, Guizhou Province

The project's bridge superstructure adopts a welded steel truss girder and rectangular hollow steel diagonal bracing design. The bridge is 32.0 meters long and 6.5 meters wide, with a structure including lower flanges, 8 webs, a top flange, and transverse stiffeners, forming a stable overall structure. The bridge has the capacity to bear 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.

Category

Road and bridge engineering


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