冻融作用下土石混合体-混凝土界面强度劣化、孔隙结构演化及颗粒运移研究 |
唐丽云, 李屹恒, 于永堂, 金龙, 高志刚, 贾海梁, 孙强, 刘晨昕 |
Study on strength deterioration, pore structure evolution and particle migration of interface between soil-rock mixture and concrete under freeze-thaw action |
Liyun TANG, Yiheng LI, Yongtang YU, Long JIN, Zhigang GAO, Hailiang JIA, Qiang SUN, Chenxin LIU |
图8 黏聚力、内摩擦角随冻融次数的变化 |
Fig. 8 Changes of cohesion (a) and internal friction angle (b) with numbers of freeze-thaw cycles |
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