循环加卸载下纤维增强泡沫轻质土变形特性

许江波,王元直,祁玉,曹宝花,骆永震,晏长根,杨晓华,包含,向钰周

Deformation characteristics of fiber-reinforced foam lightweight soil under cyclic loading and unloading

Jiang-bo XU,Yuan-zhi WANG,Yu QI,Bao-hua CAO,Yong-zhen LUO,Chang-gen YAN,Xiao-hua YANG,Han BAO,Yu-zhou XIANG

图 11 归一化后各纤维质量分数下泡沫轻质土径向塑性应变随循环次数的变化曲线

Fig.11 Normalized curve of radial plastic strain of foamed lightweight soil with number of cycles under different fiber mass fractions