长江科学院院报2011，Vol.28Issue(1)：47-52,57,7.
索风营水电站右岸地下厂房洞室群围岩稳定数值模拟
Numerical Simulation of Stability of Surrounding Rock for Cavern Group of Underground Powerhouse at Right Bank of Suofengying Hydropower Station
雷金波 1陆晓敏 2任青文 3陈从新3
作者信息
- 1. 南昌航空大学,土木建筑学院,南昌,330063
- 2. 中国科学院,武汉岩土力学研究所,武汉,430071
- 3. 河海大学,力学与材料学院,南京,210098
- 折叠
摘要
Abstract
In order to estimate the stability of the surrounding rock for cavern group of underground powerhouse at right bank of Suofengying Hydropower Station, the numerical simulation of the initial stress field , the excavating scheme, the excavating process, reinforced measures, stress and deformation of the surrounding for the underground cavern group are carried out by adopting a self-developed 3D Elastoplastic FEM program. The results of numerical simulation indicate that the stability of the underground cavern group is good enough to meet the requirement of engineering design and provide the guidance for engineering design and construction.关键词
索风营水电站/地下厂房洞室群/围岩稳定/数值模拟Key words
Suofengying Hydropower Station/ cavern group of underground powerhouse/ stability of surrounding rock/ numerical simulation分类
建筑与水利引用本文复制引用
雷金波,陆晓敏,任青文,陈从新..索风营水电站右岸地下厂房洞室群围岩稳定数值模拟[J].长江科学院院报,2011,28(1):47-52,57,7.
