预应力路堤附加围压场与围压增强效应

冷伍明,张期树,徐方,冷慧康,聂如松,杨秀航

Additional confining pressure field and enhancement effect of prestressed embankment

Wu-ming LENG,Qi-shu ZHANG,Fang XU,Hui-kang LENG,Ru-song NIE,Xiu-hang YANG

图 19 不同围压下偏应力-轴向应变关系曲线

Fig.19 Deviator stress-axial strain curves under different confining pressures