冻融循环作用下木质素磺酸钙改良黄土的力学特性研究
黄雨灵, 张吾渝, 季港澳, 解邦龙, 董超凡

Experimental study on mechanical properties of calcium lignosulfonate modified loess under freeze-thaw cycle
Yuling HUANG, Wuyu ZHANG, Gang’ao JI, Banglong XIE, Chaofan DONG
图11 不同冻融循环次数下破坏强度衰减率
Fig. 11 Attenuation rate of failure strength under different freeze-thaw cycles: different content (a); L=1% (b)