Application of Weathering Rock Mixed Soil as Core Wall Impervious Material
详细信息
- 责任者：Wang Guohua (Guangdong Hydropower Planning & Design Institute ; Guangzhou 510635 ; China)
- 刊名：Resources Environment & Engineering
- 出版年：2011
- 卷期：25(5)
- 关键词：混合岩 ; migmatites ; 风化岩土 ; weathered materials
- 页码：p.519-522
- 图表：1 illus., 4 tables, 4 refs.
- 分类号：1702
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
///Weathered rock mixed soil is complex composition of the coarse-grained soil,the natural state of particles,including weak weathered rock,sand,fine-grained soil,etc.,distribute over a wider range of gradation.Particles with sand,silt,clay-based after compaction greatly change grade distribution.With engineering needs,as its core wall impervious material characteristics are studied,demonstrating its impervious material can be used as the feasibility of the core wall.It verifies in the construction.