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| 土质心墙堆石坝应力变形研究 | |
| 引用本文： | 方维凤,孙美凤,郭耀明,李国英. 土质心墙堆石坝应力变形研究[J]. 河南科技大学学报(农学版), 2003, 23(3): 58-61 |
| 作者姓名： | 方维凤 孙美凤 郭耀明 李国英 |
| 作者单位： | 1. 河海大学,江苏,南京,210098 2. 华北水利水电学院,河南,郑州,450008 3. 空军后勤学院,江苏,徐州,221000 4. 南京水利科学研究院,江苏,南京,210024 |
| 摘 要： | 研究了土质心墙坝应力变形计算方法，结合金盆水利枢纽黑河水库大坝的建设，对坝体施工填筑和水库蓄水运行的全过程进行了三维仿真模拟，研究了坝体沉降和心墙中空隙水压力的发展过程，以及心墙拱效应和心墙开裂情况。 |
| 关 键 词： | 土质心墙堆石坝 应力变形 浸水变形 流变 |
| 文章编号： | 1008-4673(2003)03-0058-04 |
| 修稿时间： | 2003-05-10 |
Research of stress-distortion in core wall rock dam |
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| FANG Wei-feng,SUN Mei-feng,GUO Yao-ming,LI Guo-ying. Research of stress-distortion in core wall rock dam[J]. Journal of Henan University of Science and Techno, 2003, 23(3): 58-61 | |
| Authors: | FANG Wei-feng SUN Mei-feng GUO Yao-ming LI Guo-ying |
| Affiliation: | FANG Wei-feng~1,SUN Mei-feng~2,GUO Yao-ming~3,LI Guo-ying~4 |
| Abstract: | The method of calculating stress-distortion in core wall dam was studied. Combined with the building of Heihe Dam, the process of filling rock in the dam and impounding water in the reservoir were simulated. The process of dam settlement, water pressure in center core wall , the problem of core wall stress-distortion and crack were studied. |
| Keywords: | Core wall rock dam Stress-distortion Inundation deformation Rheology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
