摘要
本文利用损伤模型分析了模拟节理岩体的力学特性,并利用地质力学模型试验分析了地下洞群的变形和应力状态,从而证明了损伤模型的正确性和实用性.
In this paper, with the help of damage model, the mechanical properties of model jointed rock mass have been analysed, and using geomechanical model test the deformation and stress states of rock around cavities have been obtained. The results have verified that the damage model is practical and correct.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1991年第1期55-62,共8页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金
