江淮膨胀土发育地区深基坑支护施工

摘要

以引江济淮特大桥深基坑施工为例, 介绍钢管桩施工的施工工艺和操作要点, 为相关工程提供参考.%Taking the deep foundation construction of the super large bridge in the diversion of water from Changjiang River to Huaihe River project, paper introduces the construction technology and key points of the steel pipe pile construction, to provide reference to related engineering.