| 基于ANSYS的混凝土重力坝坝基抗滑稳定可靠度分析 |
| |
| 引用本文： | 杨冬升,张晖. 基于ANSYS的混凝土重力坝坝基抗滑稳定可靠度分析[J]. 贵州大学学报(自然科学版), 2010, 27(1): 124-127 |
| |
| 作者姓名： | 杨冬升 张晖 |
| |
| 作者单位： | 贵州大学,土木建筑工程学院,贵州,贵阳,550003;贵州大学,土木建筑工程学院,贵州,贵阳,550003 |
| |
| 摘 要： | 使用ANSYS有限元分析软件中的Prob Design模块,利用结构可靠度中比较精确的蒙特卡罗法模拟1000次,对龙滩碾压混凝土重力坝坝基抗滑稳定进行分析,得出可靠指标大于3.7,与规范相比,符合要求,说明该方法计算可靠指标的可行性。
|
| 关 键 词： | 有限元 结构可靠度 可靠指标 ANSYS 蒙特卡罗法 |
Reliability Analysis of Concrete Gravity Dam Foundation Anti-sliding Stability Based on ANSYS |
| |
| YANG Dong-sheng,ZHANG Hui. Reliability Analysis of Concrete Gravity Dam Foundation Anti-sliding Stability Based on ANSYS[J]. Journal of Guizhou University(Natural Science), 2010, 27(1): 124-127 |
| |
| Authors: | YANG Dong-sheng ZHANG Hui |
| |
| Affiliation: | College of Civil Engineering and Architecture;Guizhou University;Guiyang 550003;China |
| |
| Abstract: | The Prob Design module of the ANSYS finite element analysis software was used and the monte carlo method that was considered more accurate in the structural reliability to simulate 1000 times,to analyze Longtan RCC gravity dam foundation anti-sliding stability and reliability,and get reliable indicators that is 3.7 less than norms.This method shows the feasibility of calculating the reliable indicators. |
| |
| Keywords: | finite element structural reliability reliable indicators ANSYS monte carlo method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
