摘要
结合统计理论,给出了裂纹开展的定向判据和统计判据,在裂纹沿局部空间等概率开展情况下,建立了岩体强度参数与其断裂之间的互推关系式.以工程为例,说明推导具有一定的工程参考价值.
Based on statistical theory, give the directional criterion and statistical criterion of crack-le expansion, under the condition of Rock Crack Expansion Though part space on identical probability, built formulation include with rock mass adhesion stress λ1, friction coefficient 22 and Rock fracture toughness. On the basis of a project, narrated that derivation givn have project reference value.
出处
《三峡大学学报（自然科学版）》
CAS
2007年第6期525-527,共3页
Journal of China Three Gorges University：Natural Sciences
关键词
统计理论
局部空间
裂隙
statistical theory
part space
fracture
