随着城市道路和桥梁的大量兴建,对城市桥梁结构防水技术的研究已提到议事日程。经研究分析表明,城市桥梁防水存在的主要问题:一是结构设计中的铺装设计不合理或未做防水等,二是防水施工质量尚未形成统一的操作规程和验收标准,三是缺少桥梁专用的防水材料。 With the massive construction of urban roads and bridges, the research on the waterproofing technology of urban bridge structures has been mentioned on the agenda. The research shows that the main problems of urban bridge waterproofing are as follows: First, the design of pavement design in the structural design is not reasonable or not waterproof, the second is the waterproof construction quality has not yet formed a unified operating procedures and acceptance criteria, the third is the lack of special bridge Waterproof material.