摘要
Abstract
To ensure the safe construction of the foundation pit and grasp its stability during the construction process,this article first conducts support design analysis based on the investigation of the environmental conditions of the foundation pit,and combines monitoring results to eval-uate the stability of the foundation pit construction process through deformation prediction results.The analysis results show that the surrounding conditions of the foundation pit are relatively complex.To ensure its stability,the support method is determined as"support piles+anchor cables".After deformation prediction,the predicted deformation values of the foundation pit are between 20.92～24.42 mm,all less than 35 mm,which shows that the foundation pit is in a stable state during construction关键词
基坑/支护设计分析/稳定性评价Key words
Excavation pit/Support design analysis/Stability evaluation分类
天文与地球科学
