| 混凝土重力坝在地震荷载下的稳定分析 |
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| 引用本文： | 宋刚,窦世涛. 混凝土重力坝在地震荷载下的稳定分析[J]. 吉林水利, 2011, 0(6): 20-22 |
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| 作者姓名： | 宋刚 窦世涛 |
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| 作者单位： | 1. 新疆生产建设兵团勘测规划设计研究院,新疆
2. 新疆兵团水利水电工程集团有限公司,新疆 |
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| 摘 要： | 采用混凝土损伤塑性本构模型,利用有限元分析软件ABAQUS进行混凝土坝的结构计算,分析某混凝土坝在地震荷载下的响应,分析结构的稳定性和任意荷载作用下结构的破坏情况.计算结构表明:采用混凝土损伤塑性本构模型,利用有限元分析软件ABAQUS进行混凝土坝的结构计算,可以更加直观反映混凝土坝的应力、应变和整个坝坡破坏发展过程....
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| 关 键 词： | 混凝土重力坝 地震 损伤模型 稳定分析 |
The stability analysis for Concrete gravity dam under seismic load |
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| Song Gang,Dou Shi-tao. The stability analysis for Concrete gravity dam under seismic load[J]. Jilin Water Resources, 2011, 0(6): 20-22 |
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| Authors: | Song Gang Dou Shi-tao |
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| Affiliation: | Song Gang,Dou Shi-tao |
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| Abstract: | This paper introduces concrete dam structure calculation,using the finite element analysis software ABAQUS,combining the plastic constitutive model of concrete damage,and analyses the reaction of a concrete dam under earthquake loading,and its structural stability and structural damage under any load conditions.The results show that： The above method can be more directly reflect the stress,strain and the entire slope damage process of the concrete dam.The overall stability of the concrete dam in the example meets the design requirements. |
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| Keywords: | concrete gravity dam earthquake damage model stability analysis |
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