摘要
由于某些粘土在水中有不同程度的分散性，这是不少土坝失事的一个重要原因。文章通过对“６３５”工程及风城北高库过渡性土料加入额尔齐斯河水、不同比例石灰等改性试验的研究，对确定改性试验方案，取得改性试验初步成果。
An important cause of the failure of some earth dams is that different clays have different dispersibilities in water .Experiments have been done by use of transitional clay from the dam of the project “635” and Fengcheng North High Reservoir. The water from the Eerqisi River is used, and different proportions of lime are tested for.The schemes and results of the experiments are discussed in detail in this article.
出处
《大坝观测与土工测试》
1999年第5期36-38,共3页
Dam Observation and Geotechnical Tests
关键词
分散性
改性
试验
粘土
dispersibility transition modification experiment analysis
