山东建筑大学学报2012，Vol.27Issue(4)：435-439,5.
基坑降水对周边建筑物影响的实测与理论分析
Field data and theoretical analysis of the influence of foundation pit dewatering on surrounding buildings
邱玉 1魏焕卫 1蒋洪胜1
作者信息
- 1. 山东建筑大学土木工程学院,山东济南250014
- 折叠
摘要
Abstract
This paper takes a foundation pit in Dongying as an example to analyze the effect of the deep-well dewatering on the settlements of surrounding buildings. By analyzing the results and field data, the paper discusses the influence of dewatering and puts forward the conclusion that dewatering causes the readjustment of stresses in soil and then brings uneven settlements, and corresponding control advice. This has realistic meaning to real time prediction of land subsidence caused by foundation pit dewatering and is instructive to similar construction. The result shows that the biggest error between theoretical result and field data is 17% , which shows that the settlements surrounding structures are caused by dewatering.关键词
深基坑/降水/周边建筑物沉降/实时预测Key words
foundation pit/ dewatering/ settlements of surrounding buildings/ real time prediction分类
建筑与水利引用本文复制引用
邱玉,魏焕卫,蒋洪胜..基坑降水对周边建筑物影响的实测与理论分析[J].山东建筑大学学报,2012,27(4):435-439,5.
