基坑工程风险的定量分析初探  

Quantitative analysis of risks of foundation excavation

作　　者：李韬[1] 许丽萍[1] 陈晖[1] 顾国荣[1] 

机构地区：[1]上海岩土工程勘察设计研究院,上海200002

出　　处：《岩土工程学报》2006年第B11期1916-1920,共5页Chinese Journal of Geotechnical Engineering

摘　　要：总结近年来基坑工程风险分析中存在的一些问题,分析了基坑工程风险的一些基本特性,统计了上海与全国在不同历史阶段基坑工程风险案例的一般规律并做了深入的分析。最后初步提出了根据基坑工程风险的特性进行风险分析的一个理论模型。Several problems on foundation excavation risk analysis were summarized. Some natural properties of foundation excavation risk analysis were also analyzed. Furthermore, foundation excavation accidents in China and those in Shanghai were statisticed. Some rules were found and analized. Finally, a theoretical model for the foundation excavation risk analysis was put forward based on the present natural propertis and rules.

关 键 词：基坑工程 风险分析 定量分析 

分 类 号：TU473.2[建筑科学—结构工程]