The damage process and hysteric propertied of several typical cross-sections were analyzed and cumulative damage was computed and evaluated. 选择合适的损伤变量和损伤演化方程对典型截面的损伤累积性能进行了研究。
The fractal dimension of the different geotectonic elements was calculated and the relation between the fractal distribution and the damage evolvement was given in this paper. 摘要计算了不同大地构造单元的断裂构造的分形维数,给出了其分形维数与损伤演化的关系。