| 边坡工程加固需求度评价及其应用 |
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| 引用本文： | 杨志法,张路青,尚彦军,李丽慧.边坡工程加固需求度评价及其应用[J].力学学报,2004,12(1):12-20. |
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| 作者姓名： | 杨志法 张路青 尚彦军 李丽慧 |
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| 作者单位： | 中国科学院地质与地球物理研究所,北京100029 |
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| 基金项目： | 国家重点基础研究发展规划项目资助(项目编号:2002CB412701) |
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| 摘 要： | 稳定程度不足的边坡通常都需要进行加固。但在加固系统设计时工程师们必须搞清边坡的哪些部位应进行重点加固 ,哪些部位只需要一般加固 ,甚至不需要加固 ,以便合理地布置加固措施。在工程地质力学综合集成方法论 (EGMS)的基础上 ,作者提出了边坡工程加固需求度 (DRD)的概念及其应用方法。
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| 关 键 词： | 边坡工程加固需求度 影响因素矩阵 位移比矩阵 |
| 收稿时间： | 2003-06-26 |
| 修稿时间： | 2003-08-30 |
ASSESSMENT OF REINFORCEMENT DEMAND DEGREE FOR SLOPE ENGINEERING PROJECTS AND ITS APPLICATIONS |
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| YANG Zhifa,ZHANG Luqing,SHANG Yanjun,LI Lihui.ASSESSMENT OF REINFORCEMENT DEMAND DEGREE FOR SLOPE ENGINEERING PROJECTS AND ITS APPLICATIONS[J].chinese journal of theoretical and applied mechanics,2004,12(1):12-20. |
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| Authors: | YANG Zhifa ZHANG Luqing SHANG Yanjun LI Lihui |
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| Institution: | Insititute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029 |
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| Abstract: | When the stability of a slope engineering project does not be enough high, the slope should be reinforced. In order to make a reasonal reinforcement design, the engineers should firstly find out those locations demanding critical, general, or even no reinforcements. Based on the EGMS methodology, the authors suggest a concept of Degree of Reinforcement Demand (DRD) for slope engineering projects and the relevant assessment procedure. Moreover, an application of the concept to treatment of the shiplock slope of Wuqiangxi Hydropower Station is also described in this paper. |
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| Keywords: | Degree of Reinfocement Demand (DRD) for slope engineering projects Matrix of influencing factors Matrix of displacement ratio |
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