Using the numerical method, the reinforcement mechanism of soil-nailing based on stresspath analysis was studied.
采用数值方法，从土体应力路径的角度研究了土钉支护的工作性能和加固机理。
2
The method to ascertain the damage point of process harden type stress-strain curve was shown, and the calculate expression of shear strength used by stress path under random consolidation degree.