摘要
软土地基中基坑渗流诱发的土体破坏是引起基坑工程事故的一个重要因素。针对基坑工程渗流问题的特殊性,探讨了基坑渗透破坏的机理。结合基坑工程典型工况,阐述了进行渗流控制研究的重要意义,讨论了渗流控制的关键问题,对于深基坑的工程施工具有重要的指导意义。
The seepage of foundation pit is one of the important factors that can cause soil collapse and structure failure in soft soil. In respect to the special features of foundation pit seepage problem, the paper discusses the inductive factors of pit seepage erosion. Taking into consideration some classical example, it clarifies the significance and key issues of seepage control. As is pointed out hereafter, it is more important to project construction.
关键词
软土
基坑
渗流机理
soft soil
foundation pits
seepage solution
