探矿工程-岩土钻掘工程Issue(1)：78-81,4.
基坑工程中放坡开挖失稳的因素分析
Analysis on the Instability Factors of Excavation without any Protection in Foundation Pit Engineering
孙立宝1
作者信息
- 1. 浙江有色建设工程有限公司天津分公司，天津300092
- 折叠
摘要
Abstract
In the construction of foundation pit engineering, because of the simple operation and low cost, excavation with-out any protection is preferred if conditions permit.But with the increasing application, the collapse also appeared.Com-bined with several failure cases of excavation instability, analysis is made on the factors which may cause instability in exca-vation without any protection with corresponding preventive measures put forward.关键词
基坑工程/放坡开挖/失稳/预防措施Key words
foundation pit engineering/excavation without any protection/instability/preventive measure分类
建筑与水利引用本文复制引用
孙立宝..基坑工程中放坡开挖失稳的因素分析[J].探矿工程-岩土钻掘工程,2014,(1):78-81,4.
