|
|||||
|
|
| 库水位骤降情况下斜墙式土工膜防渗结构的稳定计算 | |
| 引用本文： | 努尔艾合买提,侍克斌,魏东.库水位骤降情况下斜墙式土工膜防渗结构的稳定计算[J].水利科技与经济,2008,14(12). |
| 作者姓名： | 努尔艾合买提 侍克斌 魏东 |
| 作者单位： | 1. 叶城县水利局,新疆,喀什,844900 2. 新疆农业大学,水利与土木工程学院,乌鲁木齐,830052 3. 新疆水利水电工程质量监督中心站,乌鲁木齐,830000 |
| 基金项目： | 新疆水利水电工程重点学科基金资助 ， 新疆高校科研计划重点项目资助 |
| 摘 要： | 在水库水位骤降情况下斜墙式坝体土工膜防渗结构稳定计算的传统方法有一定的不足，通过复合滑动面法对坝体土工膜防渗结构进行稳定分析，得出当水库水位骤降时坝体土工膜防渗结构在粘性垫层情况下的抗滑稳定安全系数的表达式。本文对此问题进行了精确的计算，可供设计人员参考。 |
| 关 键 词： | 土工膜 复合滑动面法 防渗结构 稳定分析 |
The Sharp Drop in the Water Level under the Sloping Wall of the Structure of Impermeable Geomembrance Stability Calculation |
|
| Nuer-Aihemaiti,SHI Ke-bin,WEI-Dong.The Sharp Drop in the Water Level under the Sloping Wall of the Structure of Impermeable Geomembrance Stability Calculation[J].Water Conservancy Science and Technology and Economy,2008,14(12). | |
| Authors: | Nuer-Aihemaiti SHI Ke-bin WEI-Dong |
| Affiliation: | Nuer-Aihemaiti1,SHI Ke-bin2,WEI-Dong3 |
| Abstract: | Sharp drop in the water level in the reservoir under sloping wall of the dam impermeable geomembrane structural stability of the traditional methods of a certain lack of the compound on the sliding surface of the dam structure impermeable geomembrane stability analysis,when the reservoir water level at first impermeable geomembrane down at the dam structure in the case of viscous layer of safety factor of stability against sliding expression.This paper conducted a precise calculation,for the reference design. |
| Keywords: | composite geomembrane composite sliding surface method impermeable structure stability analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |