明挖现浇法城市地下管廊施工技术

CONSTRUCTION TECHNOLOGY OF UNDERGROUND PIPE GALLERY BY OPEN CUT AND CAST IN CITIES

城市地下管道是城市的重要组成部分之一。结合上海地区某矩形双腔地下管廊工程,介绍明挖现浇法在城市地下管廊施工中的应用,对其施工工序及注意事项等进行总结。结果表明:该工程取得了良好的效果,明挖现浇法是适用于城市地下管廊施工的工法。本文可为明挖现浇法在城市地下综合管廊施工中的应用和推广提供参考。

Urban underground pipe is one of the most important part of the cities. It combines the construction of a certain underground pipe gallery in Shanghai, and introduces the application of the method of open cut and cast for it, and summarizes its construction procedure and attentions. The result shows that the construction leads to a good effect and open cut and cast is a method that applicable for underground pipe galleries. It can provide reference to construction apphcation and extension of the con- struction of underground pipe gallery in cities by the method of open cut and cast.