| 大坝水平位移监控指标仪定的混合法 |
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| 引用本文： | 郑东健 刘广胜 等. 大坝水平位移监控指标仪定的混合法[J]. 水电自动化与大坝监测, 2002, 26(2): 42-44 |
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| 作者姓名： | 郑东健 刘广胜 等 |
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| 作者单位： | [1]河海大学水利水电工程学院，江苏省南京市210098 [2]上海辉固岩土工程公司，上海市200126 |
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| 摘 要： | 用混合法拟定了大坝水平位移的监控指标，即通过结构分析和建立数值模型，计算了大坝水平位移的水压分量和给定概率水平下的温度发量极值，进而拟定水平位移监控指标，并给出了实例。
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| 关 键 词： | 大坝 水平位移 数值模型 混合法 |
| 修稿时间： | 2001-03-05 |
A COMBINATION FORMULATION OF MONITORING INDEX OF DAM HORIZONTAL DISPLACEMENT |
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| Zheng Dongjian ,Liu Guangsheng ,Gu Chongshi. A COMBINATION FORMULATION OF MONITORING INDEX OF DAM HORIZONTAL DISPLACEMENT[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2002, 26(2): 42-44 |
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| Authors: | Zheng Dongjian Liu Guangsheng Gu Chongshi |
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| Affiliation: | Zheng Dongjian 1,Liu Guangsheng 2,Gu Chongshi 1 |
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| Abstract: | This paper presents a combination formulation of safety monitoring index of dam horizontal displacement. Based on structural analysis and numerical model, the water pressure component of horizontal displacement is computed, and the extreme value of temperature component of displacement is estimated by the probability method. Furthermore, the safety monitoring index of dam horizontal displacement is determined, and an example is given. |
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| Keywords: | dam horizontal displacement numerical model combination formulation |
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