| 川中危岩崩塌稳定分析评价 |
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| 引用本文： | 何建平,于远忠.川中危岩崩塌稳定分析评价[J].四川建筑科学研究,2007,33(5):69-72. |
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| 作者姓名： | 何建平 于远忠 |
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| 作者单位： | 1. 西南科技大学土木工程与建筑学院,四川,绵阳,621010;洛阳工业高等专科学校,河南,洛阳,471003
2. 西南科技大学土木工程与建筑学院,四川,绵阳,621010 |
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| 摘 要： | 在川中危岩体的几何形态、地层岩状、地质构造特征、水文地质特征的基础上,根据力学特征建立了危岩的拉裂式倾倒崩塌计算模型。用Sarma法在天然状态和饱水状态下进行稳定性计算分析,找出了危岩崩塌的主要原因,并建议采取加固与排水措施,对减少危害有较大的工程实际意义。
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| 关 键 词： | 萨尔玛法 危岩 崩塌 稳定分析 评价 |
| 文章编号： | 1008-1933（2007）05-0069-04 |
| 修稿时间： | 2006-03-21 |
Stability analysis and evaluation of the deformed dangerous rock collapsing |
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| HE Jianping,YU Yuanzhong.Stability analysis and evaluation of the deformed dangerous rock collapsing[J].Building Science Research of Sichuan,2007,33(5):69-72. |
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| Authors: | HE Jianping YU Yuanzhong |
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| Affiliation: | 1. School of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang 621010, China; 2. Luoyang College of Technology, Luoyang 471003, China |
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| Abstract: | On the basis of Chuanzhong dangerous rock of geometry, stratified rock condition, structural and hydro geologic features, according to mechanical properties , founding calculation pattern of dangeraus rock of capsizing collapsing . The paper uses the Sarma method to evaluation and stability analysis of dangerous rock on nature and well-watered condition, analyzing mainly causes, some measures to reinforce and drain off water are proposed . It is of great significance to reduce harm in engineering practice. |
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| Keywords: | Sarma method dangerous rock collapse stability analysis evaluation |
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