摘要
该文通过对围岩岩体开展数值力学试验,在确定连续微元尺寸δc,并获取该围岩岩体各项基本力学参数的基础上,进一步研究了该围岩岩体的破裂过程,重点讨论了该围岩含单条横向节理和单条竖向节理岩体的变形破坏特征。
By determining the continuous micro - element dimension δc and the mechanical parameters based on the numerical experiment of wall rock masses, this paper studies the destructive procedure and discusses mainly the deformation and the breakage character of the rock masses when containing single horizontal or vertical joint.
出处
《宁波工程学院学报》
2008年第2期48-51,共4页
Journal of Ningbo University of Technology
基金
浙江省交通厅科技计划项目资助(项目编号:2004H50)
关键词
变形破坏
围岩岩体
数值力学试验
deformation and breakage
wall rock masses
numerical experiment
