| 非溢流混凝土重力坝的抗震性能分析 |
| |
| 引用本文： | 苏何先.非溢流混凝土重力坝的抗震性能分析[J].科学技术与工程,2010,10(26). |
| |
| 作者姓名： | 苏何先 |
| |
| 作者单位： | 昆明理工大学建筑工程学院,昆明,650051 |
| |
| 基金项目： | 云南省应用基础研究面上项目 |
| |
| 摘 要： | 采用平面有限元法,计算了六库水电站右岸非溢流重力坝在设计静力工况和设计地震工况下坝体的变形及应力分布情况,并进行了校核工况下的强度复核.通过分析坝体在设计工况下的工作性态和对坝体的抗震性能进行评估,验证了本重力坝设计方案的可行性和安全性.
|
| 关 键 词： | 非溢流混凝土重力坝 平面有限元法 静力分析 动力分析 |
| 收稿时间： | 5/27/2010 1:30:07 PM |
| 修稿时间： | 6/25/2010 6:04:01 PM |
Study on seismic performance of the non-overflow gravity dam |
| |
| suhexian.Study on seismic performance of the non-overflow gravity dam[J].Science Technology and Engineering,2010,10(26). |
| |
| Authors: | suhexian |
| |
| Institution: | SU He-xian,PAN Wen,YANG Jian-rong,LAI Zheng-cong(Faculty of Civil Engineering and Architecture,Kunming University of Science and Technology,Kunming 650051,P.R.China) |
| |
| Abstract: | The plane finite element method is used to study the deformation and stress law of Liuku right bank non-overflow gravity dam body under design static working and design earthquake action,and the intensity of the dam undergo checking load has been checked.Through the analysis,the working situation of the dam body under design conditions is got,and the seismic performance is evaluated.It is shown that the design proposal of the gravity dam is safe and credible. |
| |
| Keywords: | non-overflow gravity dam plane finite element method static analysis dynamic analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
|
