基坑支护设计中岩土参数选取探析
摘要：岩土参数的选取对于建筑基坑支护设计工作的成败有着至关重要的影响。目前在建筑基坑支护施工中，往往存在着各种质量问题，对建筑物的安全使用造成了巨大的安全隐患，而造成这种问题的主要原因就是在其设计过程中，没有根据建筑工程实际地质情况进行相关参数的合理选取。本文就基坑支护设计中岩土参数的选取结合工程实例作简单论述。
关键字：基坑支护设计；岩土参数选取；工程实例
abstract: the selection of geotechnical parameters for building foundation pit supporting the success or failure of the design work have a critical impact. at present in the building construction of foundation pit, often exist all sorts of quality problem, to building security use caused a tremendous potential safety problems, and cause this kind of problem is the main reason, in the design process, not according to the practical geological condition construction engineering related parameters of the rational selection. this paper in the design of foundation pit supporting geotechnical parameter selection of a simple paper with an engineering example.
key word: foundation pit supporting design; geotechnical parameter selection; engineering example