| 用结构分析法拟定混凝土坝变形三级监控指标 |
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| 引用本文： | 顾冲时,吴中如,阳 武.用结构分析法拟定混凝土坝变形三级监控指标[J].河海大学学报(自然科学版),2000,28(5):7-10. |
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| 作者姓名： | 顾冲时 吴中如 阳 武 |
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| 作者单位： | 河海大学水利水电工程学院,江苏,南京,210098 |
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| 基金项目： | 国家科技攻关项目,高等院校骨干教师基金,96-220-02-05-02,,, |
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| 摘 要： | 将力学模型引入大坝安全监测领域,结合变形监测资料,提出利用三维粘弹塑性大变形理论拟定混凝土坝三级监控指标的原理和方法,并拟定了龙羊峡大坝变形三级监控指标,取得了安全监控大坝的实效。
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| 关 键 词： | 混凝土坝 变形 安全监测 结构分析法 |
| 修稿时间： | 2004/11/11 0:00:00 |
Determining Grade Three Monitoring Indicator of Dam Deformation with Structural Analysis Method |
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| GU Chong shi,WU Zhong ru,YANG Wu.Determining Grade Three Monitoring Indicator of Dam Deformation with Structural Analysis Method[J].Journal of Hohai University (Natural Sciences ),2000,28(5):7-10. |
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| Authors: | GU Chong shi WU Zhong ru YANG Wu |
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| Abstract: | On the basis of deformation observation data and the application of mechanical models in the field of dam safety monitoring,presented in this paper are the theory and method of determining grade three monitoring indicator for concrete dams with the three dimensional visco elastic plastic large deformation theory. By use of the theory and method, the grade three indicator of Longyangxia dam is successfully determined.Example shows that the results are satisfactory. |
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| Keywords: | concrete dam deformation safety monitoring structural analysis method grade three monitoring indicator |
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