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| 重庆某厂区边坡工程稳定性分析与综合治理 | |
| 引用本文： | 颜昌武,邓安福,高大水,吴红军.重庆某厂区边坡工程稳定性分析与综合治理[J].岩石力学与工程学报,2002,21(5):693-697. |
| 作者姓名： | 颜昌武 邓安福 高大水 吴红军 |
| 作者单位： | 1. 重庆大学土木工程学院,重庆,400045 2. 长江勘测规划设计研究院,武汉,430010 3. 重庆工学院,重庆,400050 |
| 摘 要： | 某厂厂房基础场平开挖后，灰岩顺层岩坡坡脚被切削，3条泥化夹层相继沿边坡出露，夹层上覆岩体极有可能沿夹层下滑。通过运用极限平衡法和弹塑性有限元法对边坡治理前后进行了稳定分析，经多方案优化对比，在工程治理中，采用了阻滑键、预应力锚索、预应力锚杆、挂网锚喷和SNS拦石网等现代滑坡治理技术，从表现和深层监测资料看，分析方法正确，工程治理措施可靠有效，边坡处于稳定状态。 |
| 关 键 词： | 极限平衡法 弹塑性 有限元法 阻滑键 边坡工程 |
| 文章编号： | 1000-6915(2002)05-0693-05 |
| 修稿时间： | 2001年11月20 |
COMPREHENSIVE TREATMENT AND STABILITY ANALYSIS FOR A SLOPE |
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| Yan Changwu,Deng Anfu,Gao Dashui,Wu Hongjun.COMPREHENSIVE TREATMENT AND STABILITY ANALYSIS FOR A SLOPE[J].Chinese Journal of Rock Mechanics and Engineering,2002,21(5):693-697. | |
| Authors: | Yan Changwu Deng Anfu Gao Dashui Wu Hongjun |
| Abstract: | On the bottom of a limestone slope, rocks were excavated, and three interlayers appear in the face of slope. The rock mass above interlayer is most likely sliding. The limit equilibrium method and elasto-plastic finite element method were applied in the analysis on slope stability after and before comprehensive treatment. Anti-slide mass and pre-stress anchor cable technique were applied in the project to keep the slope stable. |
| Keywords: | slope the limit equilibrium method elasto-plasticity FEM anti-slide mass |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |