合肥膨胀土动弹性模量与阻尼比试验研究
庄心善,赵汉文,王俊翔,黄勇杰

Experimental study of dynamic elastic modulus and damping ratio of expansive soil in Hefei
Xin-shan ZHUANG,Han-wen ZHAO,Jun-xiang WANG,Yong-jie HUANG
图 10 不同围压下膨胀土阻尼比随动应变的变化关系
Fig.10 Relationships of damping ratio with dynamic strain for expansive soil under different confining pressures