摘要
Abstract
Based on a large shopping mall project in Guiyang City,the influence of soil layer modulus,cohesion and internal friction Angle on the deformation of foundation pit was analyzed by simulation.The results show that the lateral displacement of supporting piles is negatively correlated with soil modulus and cohesiveness.When the soil modulus decreases too much,the horizontal displacement of supporting piles increases rapidly.When soil cohesivity decreases at the initial stage,the horizontal displacement of supporting piles increases rapidly.When the soil cohesion decreases to a certain extent,the maximum lateral displacement of the supporting structure increases slowly.The influence of soil modulus on the deformation of supporting pile structure is higher than that of soil cohesion.关键词
房屋建筑/基坑工程/模量/粘聚力/侧向位移Key words
Building construction/Foundation pit engineering/Modulus/Cohesion/Lateral displacement分类
建筑与水利
