Study on Isolation Effect of Cement-Soil Barrier through a Large-Scale Model Test
详细信息
- 责任者：Xie Zijun (Shanghai Geotechnical Investigation and Design Institute Company Ltd. ; Shanghai 200032 ; China)
- 刊名：Journal of Geology
- 出版年：2013
- 卷期：37(1)
- 页码：p.120-126
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
As the curtain grouting and deep mixing vertical barrier curtains were of certain advantages in technology and economy, and they were preferred schemes in the landfill engineering and pollution construction sites, pure clay as an isolation barrier was often used in the present laboratory tests, but in the actual engineering, cement soil vertical isolation barrier was widely applied, but it was rarely reported domestically. Through a large model test, the author analyzed the thickness and cement mixing content of the barrier and made a preliminary study on the isolation effect.