| 大朝山碾压混凝土重力坝静、动力有限元计算分析 |
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| 引用本文： | 黄劲松,潘燕芳,闫慧玉.大朝山碾压混凝土重力坝静、动力有限元计算分析[J].武汉大学学报(工学版),2003,36(6):22-26. |
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| 作者姓名： | 黄劲松 潘燕芳 闫慧玉 |
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| 作者单位： | 武汉大学水资源与水电工程科学重点实验室,湖北,武汉,430072 |
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| 摘 要： | 按《混凝土重力坝设计规范》(DL5108 1999)、《水工建筑物抗震设计规范》(DL5073 2000)等新规范的原则、标准和方法,对大朝山大坝用有限元进行正常使用极限状态校核、承载能力极限状态校核验算,计算结果表明,大朝山碾压混凝土重力坝是安全可靠的,大坝结构总体上达到了规范规定的可靠度水平.
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| 关 键 词： | 碾压混凝土 重力坝 动力法 有限元法 可靠度水平 |
| 文章编号： | 1671-8844(2003)06-022-05 |
| 修稿时间： | 2002年7月14日 |
Static and dynamic analysis of Dachaoshan Gravity Dam with finite element method |
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| HUANG Jin-Song,PAN Yan-fang,YAN Hui-Yu ing Science,Wuhan University,Wuhan ,China.Static and dynamic analysis of Dachaoshan Gravity Dam with finite element method[J].Engineering Journal of Wuhan University,2003,36(6):22-26. |
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| Authors: | HUANG Jin-Song PAN Yan-fang YAN Hui-Yu ing Science Wuhan University Wuhan China |
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| Affiliation: | HUANG Jin-Song,PAN Yan-fang,YAN Hui-Yu ing Science,Wuhan University,Wuhan 430072,China) |
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| Abstract: | On the basis of new normative principles, criterions and methods such as Design specification for concrete gravity dams and Specifications for seismic design of hydraulic structures, we calculated the normal use ultimate strength and the carrying capacity ultimate strength of Dachaoshan dam according to the finite element method. The result indicates that the gravity dam is safe and credible; the (dam's) structure totally reaches the reliability level stated by criterions. |
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| Keywords: | roller compacted concrete (RCC ) gravity dam dynamical method finite element method reliability level |
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