道桥施工中防水路基面处理技术

Treatment technology of waterproof subgrade in bridge and road construction

随着经济不断发展、城市建设步伐的迅速加快,使城市道桥建设的规模日渐扩大,而道桥项目施工中最重要的环节就是防水路基面的处理。道桥施工中影响路基面质量的问题基本源于防水系统的处理,受环境的影响以及道桥的使用率、长期磨损路面等都会对道桥工程产生一定的损害。

With continuous development of economy and the rapid pace of urban construction,the scale of urban road and bridge construction has been gradually expanded,and the most important link in the construction of road and bridge projects is the treatment of waterproof road surface. The problems affecting the road surface quality in road and bridge construction basically stem from the treatment of the waterproof system. Affected by the environment,the usage rate of the bridge and the long-term wear of the road surface,etc. will cause certain damage to bridge project.