近年来,随着国内外大量高层建筑的建造,基坑深度不断加深,规模和复杂程度不断加大,基坑支护已成为高、大建筑中的一个非常大的课题,建筑基坑支护的安全性也成为施工人员十分关注的热点问题。本文对基坑支护类型、基坑工程水效应和支护设计计算进行了分析,并对存在的问题提出了建议。 In recent years, with the construction of a large number of high-rise buildings at home and abroad, the deepening of the depth of the pit, increasing the size and complexity, foundation pit support has become a tall and big building in a very large subject, building foundation pit support The safety has also become a hot spot for construction workers. This article analyzes the type of foundation pit support, the water effect of foundation pit engineering and the design of support and gives some suggestions on the existing problems.