| 玉石碾压混凝土大坝裂缝成因有限 |
| |
| 引用本文： | 王应军,李雷.玉石碾压混凝土大坝裂缝成因有限[J].中国农村水利水电,2007,0(5):79-81. |
| |
| 作者姓名： | 王应军 李雷 |
| |
| 作者单位： | 1. 四川农业大学资环学院,四川,雅安,625014
2. 辽宁省水利水电工程局,沈阳,110000 |
| |
| 摘 要： | 针对玉石碾压混凝土大坝出现的较为严重的裂缝问题，采用国内目前功能较强的ANSYS软件，通过对其在施工期温度场、应力场模拟分析计算，找出该工程出现裂缝的原因，并论证了裂缝处理方法的合理性，为预防其他工程出现类似问题提供成功的借鉴。
|
| 关 键 词： | 大坝裂缝 有限元 应力场 裂缝处理 |
| 文章编号： | 1007-2284(2007)05-0079-03 |
| 修稿时间： | 2006-08-29 |
FEM Analysis of the Cracking Causes for the Yushi RCD Gravity Dam |
| |
| Wang Ying-jun,Li Lei.FEM Analysis of the Cracking Causes for the Yushi RCD Gravity Dam[J].China Rural Water and Hydropower,2007,0(5):79-81. |
| |
| Authors: | Wang Ying-jun Li Lei |
| |
| Institution: | 1. College of Resources and Environment, Sichuan Agricultural University, Yaan 625014; 2. Bureau of Water Conservancy and Hydropower of Liaoning Province, Shenyang 110000 |
| |
| Abstract: | Aiming at severe concrete cracks problems of Yushi RCD Gravity Dam, the causes for the cracks are found out by simulation analysis with ANSYS for temperature field and stress field of Yushi Dam during construction period, and the rationality for the cracks treatment method is proposed, which can provide references for other projects to prevent similar problems. |
| |
| Keywords: | dam crack FEM(finite element method) stress field crack treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农村水利水电》浏览原始摘要信息 |
| 点击此处可从《中国农村水利水电》下载免费的PDF全文 |
