摘要
本文介绍了环梁支护结构体系的形成情况，并在以往工程实践经验与教训的基础上，提出了环梁支护结构的合理构造设置、施工要点及内力计算方法，分析了其技术经济特点，说明环梁支护结构体系在深基坑支护中有广阔的应用前景。
This paper introduces the forming of the ring-like-beam retaining structure,putsforward reasonable composition structures and construction requirements as well as computation methods of internal force based on engineering practice experience and lessons before, analyses economical and technical features, points out wide applying prospects of ring-like-beam retaining structure in deep foundation pit.
关键词
深基础
环梁支护结构
内力分析
deep foundation pit, ring-like-beam retaining structure,composition structure,construction
