桥梁防水系统设计及施工中应注意的问题

桥梁的安全性和耐久性对桥梁使用功能的发挥具有重要作用。混凝土桥面漏水会腐蚀钢筋,降低混凝土强度,缩短结构的使用寿命,造成严重的经济损失,并存在安全隐患。针对城市桥梁的防水系统设计进行分析,论述桥面防水涂层铺设时应注意的问题及质量控制,介绍部分桥梁防水实用技术及施工方法。

The Problem in the Bridge Waterproofing System Design and Construction

The bridge security and the durability are very important,the concretes bridge floor water leakage will corrode the steel bar,will reduce the concretes intensity,will reduce the structure the service life,will create the serious economic loss,and will have the safe hidden danger.The question which and the quality control carries on the analysis in view of the urban bridge's waterproof system design,the elaboration bridge floor waterproofing coating lays down when should pay attention,the introduction partia...