下穿式立交桥涵积水状况的分析与整治

Analysis of Waterlogging in the Underpass Overpass and Its Improvement

介绍了立交桥涵积水的基本情况,分析了其积水的原因,论述了整治积水桥涵的必要性,并从桥隧维修角度出发,坚持以堵为主,以防为辅,堵防结合的方针,积极探索了下穿式立交桥涵渗漏水病害整治途径。

This paper introduces the basic situation of waterlogging in interchange bridge, analyzes the reasons, this paper expounds the necessity of renovating the waterlogging, starting from the angle of bridge maintenance, it adheres the principle of ＂giving first place to block up,assisting with prevent, combining block up with prevent＂, and actively explores the treatment approach of water leakage in the underpass overpass bridge.