Study on the Sensibility Failure Location of Parallel Cracks Rock Slope of Expressway

摘要：

The sensibility failure location of exciting parallel cracks in rock slope is researched with the strength reduction FEM by which the false location with different cracks distance can obtained quickly, and it is verified theoretically. Based on the monitoring result of the project,it is verified that the largest stress location for the cracks rock slope is the crack which is the nearest to the foot of slope, and it conforms to the theory calculate.

关键词： rock slope crack sensibility location strength reduction FEM failure

作者: Guo Yong-jian Li Wen-jie

作者单位: Changan University,Highway College,Xian,Shaanxi 710064 Guangdong provincial highway construction,Guangzhou,Guangdong 510000

会议类型: 国际会议

会议名称: 2009 International Symposium on Risk Control and Management of Design,Construction and Operation in Underground Engineering(地下工程设计、施工、运营安全风险控制及管理国际会议 IRCM09)

会议地点: 大连

会议语种:英文

页码: 123-126

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）