STABILITY ANALYSIS ON UNDERGROUD HOUSES IN THE ROCK MASSES WITH STEEP OBLIQUITY
Xiao Ming1， Wang Yangxue2
(1School of Hydraulic and Electric Engineering， Wuhan University， Wuhan 430072 China) (2Beijing Research Institute of Hydraulic Reconnaissance and Design， Beijing 100024 China)
Abstract：The stability of Langyashan underground houses in the rockmasses with steep obliquity is analyzed using three-dimensional nonlinear finite element model. A nonlinear computing method for stratified anisotropical rockmasses with steep obliquity is presented. The rational arrangement of underground houses and optimum selection of bolt support as well as selection of physico-mechanical parameters of rock mass for stability of underground houses are illustrated by computing for various schemes.
肖 明 王阳雪. 陡倾角层状岩体中地下厂房洞室围岩稳定性分析[J]. 岩石力学与工程学报, 2002, 21(S): 2057-2060.
Xiao Ming1， Wang Yangxue2. STABILITY ANALYSIS ON UNDERGROUD HOUSES IN THE ROCK MASSES WITH STEEP OBLIQUITY. , 2002, 21(S): 2057-2060.
2002, Vol. 21 
