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
表2 现浇混凝土参数
Table 2 Parameters of cast-in-situ concrete
水灰比水泥与骨料的比例水泥与抗冻剂的比例水泥标号骨料级配
0~2 mm2~5 mm5~10 mm
0.51∶31∶0.15P.O 42.531%56%13%