基坑支护结构设计在建筑中非常重要,基坑支护结构设计不合理,使得支护不到位,导致发生基坑边坡生失稳等问题,就会造成局部的或大面积的坍塌或塌等等,对整个地基的稳定性和负荷承载力,以及周边建筑都有一定的影响。对基坑支护结构的类型进行了简要叙述,并就其结构设计原则及计算方法等进行了详细的分析。 The design of foundation pit support structure is very important in the construction. The design of the foundation pit support structure is not reasonable, which makes the support not in place, resulting in instability of the foundation pit slope and other problems, which may cause partial or large-scale collapse or Collapse and so on, the stability of the entire foundation and load carrying capacity, as well as the surrounding buildings have a certain impact. The type of foundation pit supporting structure is briefly described, and its structural design principles and calculation methods are analyzed in detail.