东深供水工程风化泥质软岩残余强度特性研究  

THE CHARACTERISTIC OF RESIDUAL STRENGTH OF SOFT CLAYEY ROCKS OF THE EAST RIVER-SHENZHEN WATER SUPPLY PROJECT

作　　者：张芳枝[1] 陈晓平[2] 吴煌峰[1] 黄国怡[1] 

机构地区：[1]广东水利电力职业技术学院,广州510635 [2]暨南大学,广州510632

出　　处：《工程地质学报》2003年第1期54-57,共4页Journal of Engineering Geology

基　　金：广东省东江-深圳供水改造工程指挥部资助项目 (编号 :DSJZ-KJ- 0 19)

摘　　要：选取广东塘厦风化泥质软岩为研究对象 ,测定分析其残余强度 ,并模拟土体在长期浸水软化后的强度变化趋势 ,探讨该类土的强度变化规律 ,为工程应用中强度参数的选取与评价提供科学的依据。The residual strength of soft clayey rocks is studied and analized in this paper, and the variatuion trend of the strength of these rocks is obtained by modeling the conditions for softening of the rocks due to long-term inundation, and the regularity of strength variation of these ricks is discussed .

关 键 词：供水工程 风化泥质软岩 残余强度 地基土 承载能力 广东 

分 类 号：TU991[建筑科学—市政工程] TU411