焦爱萍,刘宪亮,许新勇. 宝泉浆砌石重力坝三维有限元动力分析[J]. 水利水运工程学报, 2007, (1): 36-40.
引用本文: 焦爱萍,刘宪亮,许新勇. 宝泉浆砌石重力坝三维有限元动力分析[J]. 水利水运工程学报, 2007, (1): 36-40.
JIAO Ai-ping,LIU Xian-liang,XU Xin-yong. Three-dimension finite element dynamic analysis of Baoquan masonry gravity dam[J]. Hydro-Science and Engineering, 2007, (1): 36-40.
Citation: JIAO Ai-ping,LIU Xian-liang,XU Xin-yong. Three-dimension finite element dynamic analysis of Baoquan masonry gravity dam[J]. Hydro-Science and Engineering, 2007, (1): 36-40.

宝泉浆砌石重力坝三维有限元动力分析

Three-dimension finite element dynamic analysis of Baoquan masonry gravity dam

  • 摘要: 考虑地震动水压力作用和地基弹性的影响,采用《水工建筑物抗震设计规范》(DL5073-2000)推荐的振型分解反应谱法,对宝泉浆砌石重力坝进行三维有限元动力分析.计算结果表明,大坝整体上的应力和位移能满足抗震设计的要求.在坝踵局部区域、范围很小的拉应力不会影响大坝的安全.

     

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