三峡库区岩湾桥西高切坡稳定性分析研究  

Stability Analysis of Yanwanqiaoxi High-cutting Slope in Three Gorges Reservoir Area

作　　者：舒记[1] 王康平[1] 

机构地区：[1]三峡大学土木与建筑学院,湖北宜昌443002

出　　处：《三峡大学学报（自然科学版）》2010年第3期5-8,共4页Journal of China Three Gorges University：Natural Sciences

摘　　要：根据三峡库区岩湾桥西高切坡的实际工程地质条件,在依据有关切坡技术规范的基础上,分别采用规范方法和有限元方法对其进行了稳定性计算分析.通过对比研究计算结果,在结合其工程施工条件和成本投资等多方面因素的基础上,提出了相应的治理措施,并就该切坡的安全评估及防治提出了建议.According to the actual engineering geological conditions of the Yanwanqiaoxi high-cutting slope in the Three Gorges Reservoir area,and in accordance with the relevant technical specifications for cutting slopes,its stability is analyzed by using the specifications＇ method and finite element method.By comparing the study results,in combination with its terms and cost of construction investment,based on various factors,the corresponding control measures and safety assessment for the slope are proposed.

关 键 词：稳定性分析 有限单元法 破坏模式 安全等级 

分 类 号：TU457[建筑科学—岩土工程]