| 强震区高土石坝的地震反应特性研究 |
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| 引用本文： | 朱亚林,孔宪京,邹德高. 强震区高土石坝的地震反应特性研究[J]. 合肥工业大学学报(自然科学版), 2009, 32(12) |
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| 作者姓名： | 朱亚林 孔宪京 邹德高 |
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| 作者单位： | 合肥工业大学,土木与水利工程学院,安徽,合肥,230009;大连理工大学,土木水利学院,辽宁,大连,116024;大连理工大学,土木水利学院,辽宁,大连,116024 |
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| 基金项目： | 合肥工业大学科学研究发展基金资助项目 |
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| 摘 要： | 文章应用动力弹塑性分析方法对强震区高土石坝的地震反应特性进行了研究,主要考虑了强震作用下坝体的剪应变、永久位移以及加速度的变化规律,进一步研究了大坝的破坏机理,为高土石坝合理的抗震措施提供理论基础.
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| 关 键 词： | 强震区 高土石坝 地震反应特性 |
Study on the dynamic response of high earth-rockfill dams in areas of high seismicity |
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| ZHU Ya-lin,KONG Xian-jing,ZOU De-gao. Study on the dynamic response of high earth-rockfill dams in areas of high seismicity[J]. Journal of Hefei University of Technology(Natural Science), 2009, 32(12) |
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| Authors: | ZHU Ya-lin KONG Xian-jing ZOU De-gao |
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| Abstract: | The paper studies the dynamic responses of high earth-rockfill dams in areas of high seismicity using the dynamic elasto-plastic analysis method.The concerned aspects are the tension,the permanent deformation and the acceleration response during earthquakes.The failure mechanism of such dams is investigated.The obtained results are valuable for the choice of the anti-seismie measures. |
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| Keywords: | high seismicity area high earth-rockfill dam seismic response character |
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