微生物加固钙质砂环剪试验研究
丁绚晨,陈育民,张鑫磊

Experimental study on microbial reinforced calcareous sand using ring shear apparatus
Xuan-chen DING,Yu-min CHEN,Xin-lei ZHANG
图 7 不同竖向应力条件下加固后钙质砂试样的峰值强度及残余强度对比图
Fig.7 Comparison of peak strength and residual strength of treated calcareous sand samples under different vertical stress conditions