Loading and Unloading Path Effect on Creep Fracture
摘要
The stress path has great influence on creep properties of brittle rocks, which provides information on understanding the deformation behavior and time-delayed rockburst mechanism for surrounding rock during excavation of deep underground space. On basis of the proposed micro–macro method in the Chap. 2 , this chapter will introduce a stress path function to analyze the stress path of axial stress and confining pressure effect on the creep failure of brittle rocks.