| 面板堆石坝动力破坏计算方法研究 |
| |
| 引用本文： | 李俊杰 孔宪京. 面板堆石坝动力破坏计算方法研究[J]. 大连理工大学学报, 1993, 33(5): 576-583 |
| |
| 作者姓名： | 李俊杰 孔宪京 |
| |
| 作者单位： | 大连理工大学土木工程系(李俊杰，孔宪京)，大连理工大学土木工程系(韩国城) |
| |
| 摘 要： | 提出了面板堆石坝的动力破坏准则；利用有限元法对面板堆石坝进行动力破坏计算，可以得到坝体的潜在破坏区及其扩展过程。将该方法用于模型面板堆石坝的动力破坏计算，得到和模型动力破坏试验较为一致的结果，并用该方法计算了一座面板堆石坝在地震作用下的破坏过程。
|
| 关 键 词： | 面板 堆石坝 破坏分析 有限元法 |
Research on dynamic failure calculation method of concrete-faced rockfill dams |
| |
| Li Junjie,Kong Xianjing,Han Guocheng. Research on dynamic failure calculation method of concrete-faced rockfill dams[J]. Journal of Dalian University of Technology, 1993, 33(5): 576-583 |
| |
| Authors: | Li Junjie Kong Xianjing Han Guocheng |
| |
| Abstract: | This paper gives the dynamic failure criterion of Concrete-Faced Rockfill Dams (CFRD). By using FEM, the dynamic failure calculation can be made, while the potential failure region as well as developing process can be obtained. It's shown that there is no much difference between the results of calculation and test while using this method for a model of CFRD. The failure process of a CFRD under the earthquake has also been calculated. |
| |
| Keywords: | facing slab rockfill dam dynamic response failure analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
