冻融循环作用下含天然损伤砂岩破坏过程的数值试验研究 |
刘慧, 徐雅丽, 杨更社, 潘鹏志, 金龙, 唐丽云, 黄慧琦 |
Numerical experimental study on failure process of sandstone containing natural damage under freeze-thaw cycle |
Hui LIU, Yali XU, Gengshe YANG, Pengzhi PAN, Long JIN, Liyun TANG, Huiqi HUANG |
图3 砂岩应力-应变曲线 |
Fig. 3 Stress-strain curves of sandstone |
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