At this stage,most of the bridge pier repairs are reinforced and repaired by circular pile foundations,and there are few related applications for the repair of rectangular pier bodies in water.The size of the pile foundation relative to the pier body is small and circular,and there are many repair methods;the size of the rectangular pier body is large,and the repair methods are complex and difficult.This paper proposes two methods for repairing the pier body.A structure with certain strength is set around the pier,a structural mold is formed,and it is fixed on the surface of the pier.High-strength concrete is poured inside to repair the rectangular pier,and at the same time improve the anti-collision performance of the pier.
万方数据
维普
