Experimental research on variation of porosity in destruction process of cement stabilized soil

• 作 者: ZHANG Jun CHEN Hui'e CHEN
• 机 构: CollegeofConstructionEngineering
• 出 处: 世界地质：英文版
• 发表日期: 2012年3期
• 关键词: 水泥稳定土 实验室 孔隙度 销毁 压力条件 破坏机理 本构模型 孔隙率 cemented soil mercury intrusion porosimetry
• 基金项目: Supported by projects of the Natural Science Foundation of China （Nos. 40902077, 41172236, gl 111120084） and the Basic Research Project of Jilin University （ No. 200903198 ）.

Based on the process of reinforcing soft soil using cement in laboratory, the porosity of test samples under different pressures conditions were determined through mercury intrusion porosimetry. The experiment was introduced and the law of porosity variat