单轴压缩试验中减弱端部效应新型方法研究

贾敬锎,黄滚,汪龙,成墙,甄利兵

Study on a New Method of Weakening End Effect in Uniaxial Compression Test

Jingkai JIA,Gun HUANG,Long WANG,Qiang CHENG,Libing ZHEN

图7 无端部摩擦不同位置径向应变

Fig.7 Radial strain at different positions without end friction