Pre Stressing Construction Technology in Bridge Construction
With the accelerating urbanization process in our country,Bridges as an important part of the urban transportation construction,have been concerned by all walks of life.Prestressed construction technology is a modern construction method.If it is applied to the bridge construction process,it can not only enhance the horizontal and vertical load bearing capacity of concrete members by pretightening steel bundles or prestressed steel bars,enhance the stability and safety of the bridge,but also extend the service life of the bridge to a certain extent,and reduce the subsequent maintenance and management costs.This paper takes specific bridge engineering cases as the starting point,introduces the prestressed construction technology in detail,discusses the advantages of using prestressed construction technology in bridge construction,and puts forward the key points of prestressed construction technology in bridge construction,in order to provide reference for relevant enterprises to carry out work.
万方数据
维普
