节点文献
盐渍土改性后在工程中的应用
Engineering application of saline soil after modification
【摘要】 以由盐渍土、石灰、石子组成的材料(三合土)对地基进行回填处理工程为例,通过一系列三合土物理力学性能实验,分析了三合土的抗压强度以及影响因素.对以此种盐渍土改性后的材料作为基础的地基进行了实测和沉降监测实验研究.结果表明,使用三合土换填处理地基是一种实用且经济的地基处理方法.
【Abstract】 With tabia which is composed of saline soil, lime and crushed stone as an example of backfill engineering, a series of experiments of physical and mechanical properties were carried out to investigate the compressive strength and contributing factors of tabia. The settlement of the modified saline soil as foundation material was monitored. The settlement monitoring results show that this tabia replacement method is practical for ground treatment.
【关键词】 盐渍土;
地基处理;
换填法;
沉降监测;
【Key words】 saline soil; foundation treatment; replacement method; settlement monitoring;
【Key words】 saline soil; foundation treatment; replacement method; settlement monitoring;
【基金】 国家科技攻关项目(No.2001BA602B-02)
- 【文献出处】 北京科技大学学报 ,Journal of University of Science and Technology Beijing , 编辑部邮箱 ,2007年05期
- 【分类号】TU472.2
- 【被引频次】16
- 【下载频次】227