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

表 1 各组试样主要矿物质量分数

Tab.1 Mass percentage of main minerals in each group %

试样 w 文石 高镁方解石 方解石 球霰石 钙质砂 78.0 20.6 1.4 — SCS 70.8 13.4 10.6 5.2 SCF 59.2 12.5 17.4 10.9