Research on Key Construction Techniques of Waveform Steel Web Plate Pre Stressed Concrete Box Beam Bridges——Taking the Pingwu Fujiang Extra Large Bridge on the Jiumian Expressway as an Example
The article mainly explores the key construction techniques of prestressed concrete box girder bridges with corrugated steel web plates,helping to improve the construction quality of box girder bridges.Taking the Pingwu Fujiang Extra Large Bridge on the Jiumian Expressway as an example,this paper briefly analyzes the mechanical properties of the prestressed concrete box girder bridge with corrugated steel web plates.Starting from the construction of corrugated steel web plates,steel reinforcement,formwork,concrete,and prestressed construction,key construction technology application measures are proposed to provide reference for relevant workers.
corrugated steel web plateconcrete box girder bridgeconstruction technique
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