冻结粉质黏土滞回曲线形态变化特征及其影响因素
孙斌洁, 张熙胤, 徐振江, 黄安琪, 王万平, 张益舶

Morphological variation characteristics and its influencing factors of hysteretic curve of frozen silty clay
Binjie SUN, Xiyin ZHANG, Zhenjiang XU, Anqi HUANG, Wanping WANG, Yibo ZHANG
图7 不同含水率下冻结粉质黏土滞回曲线形态特征随动应变幅值εm的变化曲线(T=-3 ℃, σ3=0.2 MPa, f=4 Hz)
Fig. 7 Relationships between morphological characteristics of hysteretic curve and dynamic strain amplitude εm of frozen silty clay under different water contents (T=-3 ℃, σ3=0.2 MPa, f=4 Hz)