海水环境下MICP胶结钙质砂干湿循环试验研究
李艺隆,国振,徐强,李雨杰

Experimental research on wet-dry cycle of MICP cemented calcareous sand in seawater environment
Yi-long LI,Zhen GUO,Qiang XU,Yu-jie LI
图 4 不同干湿循环次数下各组试样应力−应变曲线上试样强度发挥至50%时的割线模量
Fig.4 Secant modulus when sample strength reaches 50% on stress-strain curve of each group of samples under different wet-dry cycles