| 沙牌RCC拱坝坝肩稳定破坏试验综合法与超载法的相关特性分析 |
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| 引用本文： | 陈建叶,张林,李朝国.沙牌RCC拱坝坝肩稳定破坏试验综合法与超载法的相关特性分析[J].水电站设计,2003,19(4):24-27. |
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| 作者姓名： | 陈建叶 张林 李朝国 |
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| 作者单位： | 四川大学,水电学院,四川,成都,610065 |
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| 摘 要： | 结合沙牌RCC拱坝坝肩稳定三维地质力学模型试验，着重分析了综合法与超载法所得试验成果的异同及其成果的实用性，探讨了由两种试验方法求得的安全系数间的相互关系。结果表明，由超载法求得的安全系数值大约是综合法求得的1．28倍。
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| 关 键 词： | 碾压砼拱坝 坝肩稳定 地质力学模型 超载法 |
| 文章编号： | 1003-9805(2003)04-0024-04 |
| 修稿时间： | 2003年9月12日 |
Correlation Analysis of Synthetical Method & Overloading Method Used in Shapai RCC Arch Dam Abutment Stability Failure Testing |
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| CHEN Jian-ye,ZHANG Lin,LI Chao-guo.Correlation Analysis of Synthetical Method & Overloading Method Used in Shapai RCC Arch Dam Abutment Stability Failure Testing[J].Design of Hydroelectric Power Station,2003,19(4):24-27. |
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| Authors: | CHEN Jian-ye ZHANG Lin LI Chao-guo |
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| Abstract: | In Connection with three dimensional geomechanical model testing for Shapai RCC arch dam abutment stability study,this paper mainly analyses the differences & similarities between the test results of the synthetical method & overloading method as well as applicability of these test results.Also,relationship between the safety coefficients obtained respectively from the above two methods are discussed.It is found that the safety coefficient got from the overloading method is 1.28 times of that from the synthetical method. |
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| Keywords: | roller compacted concrete arch dam abutment stability geomechanical model test synthetical method overloading method Shapai arch dam |
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