不同应力上限和加载速率下的黄砂岩疲劳特性研究

肖峰,曹平,刘智振,张子洋

Study on Fatigue Characteristics of Yellow Sandstone Under Different Stress Upper Limits and Loading Rates

Feng XIAO,Ping CAO,Zhizhen LIU,Ziyang ZHANG

图8 试件YS-95残余应变法损伤曲线

Fig.8 Damage curve of residual strain method of specimen YS-95