摘要
借助于地质调查和简便易行的力学实验确定复杂岩体的力学参数是岩石力学积极探索与研究的方向之一 ,根据典型的岩体结构概化模型 ,模拟现场岩体力学实验可以达到简便易行和完成大批量试验的目的 .本文使用数值分析方法 ,模拟了节理—岩桥组合剪切实验过程 。
It is one of the study directions of rock mechanics to study mechanic parameters of complex rockmass by means of geology investigation and handy mechanical test. At the same time it is simple and able to accomplish a large number of experiments to simulate experiment in situ by numerical method with typical rock structure model. In the present paper, shearing test of joint_rock combination is simulated by numerical method. Shearing intensity parameters of rockmass is calculated and applied in actual engineering.
出处
《北方交通大学学报》
CSCD
北大核心
2001年第4期63-65,共3页
Journal of Northern Jiaotong University
基金
国家自然科学基金资助项目 ( 5 0 0 480 2 2 )
