斜撑在基坑抢险过程中的应用  

Application of Diagonal Braces in the Emergency Response of a Deep Excavation

作　　者：李苏春[1] 袁运涛[1] 

机构地区：[1]江苏省纺织工业设计研究院有限公司,江苏苏州215128

出　　处：《土工基础》2012年第5期7-9,共3页Soil Engineering and Foundation

摘　　要：某基坑工程在方案设计阶段未对周边环境做详细分析,以致土方开挖过程中出现险情,采用斜撑结合钢筋混凝土暗梁进行抢险加固处理,并进行方案的设计计算,实践证明效果良好。Failure occurred during the excavation of a foundation pit,due to the lack of detailed analysis of surrounding environment prior to and excavation and the lack of field monitoring in process of excavation.This paper describes the emergency treatment by using diagonal brace and hidden beam.

关 键 词：基坑 斜撑 抢险加固 

分 类 号：TU473[建筑科学—结构工程]