水泥−粉煤灰搅拌桩复合地基承载特性

周盛全,章昊琎,王瑞,张勇飞,李栋伟

Bearing characteristics of cement-fly ash mixing pile composite foundation

Sheng-quan ZHOU,Hao-jin ZHANG,Rui WANG,Yong-fei ZHANG,Dong-wei LI

图 9 各级荷载作用下桩身轴力曲线

Fig.9 Under various load pile axial force curve