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

表 3 不同纤维质量分数泡沫轻质土初次加载弹性模量提高率的统计表

Tab.3 Statistical table of increase rate of elastic modulus of foam light soil with different fiber mass fractionsunder initial loading

序号 n/% En/% 01 0 154.97 02 0.25 107.75 03 0.50 56.88 04 0.75 65.76 05 1.00 69.43 06 1.25 138.38 07 1.50 185.78