复杂条件下基坑围护结构的位移监测与分析

Monitoring and Analysis of Displacement of a Foundation Pit in Soft Soil

通过分析上海市某基坑工程利用原有围护桩进行围护结构设计后的位移监测情况 ,说明空间效应、坑内土体加固。

The monitoring data of displacement of a foundation pit in Shanghai were introduced and analyzed in detail, in which the existing retaining piles were used again. The results show that the displacement of foundation pit could be controlled effectively by using spatial effect, by improving the soil in foundation pit and by setting the corner support.