特殊条件下的基坑支护方案设计与施工

Scheme Design and Construction of Foundation Pit Support under Special Conditions

以太原市某建筑基坑为例,提出了基坑土钉墙支护结构方案与施工步骤,阐述了基坑支护过程中遇到的问题及解决方案,探讨了特殊条件下土钉墙支护的特点与应用范围,指出了在类似工程条件下应注意的问题。

Taking the foundation pit of a certain building in Taiyuan as an example,this paper puts forward the structure schemes and construction procedures of soil-nailing wall for foundation pit,expounds some problems existing in the course of supporting of foundation pit and some solutions,probes into the features and application fields of the support of soil-nailing wall under special conditions,and points out some problems needing attention under similar engineering conditions.