摘要
以有色金属铜矿的细粒尾矿为加筋填料土,利用拉拔试验,研究土工合成材料(加筋带和土工格栅)在填料土不同密实度、含水量及垂直荷载作用下,土工合成材料与填料土的界面作用特性,以及细粒尾矿加筋的作用机理。
Nonferrous copper ore tailing is used as reinforced filler soil in this paper. The interaction characteristics between fine-grained tailings and geosynthetics in different density,moisture content and vertical load are researched by pulling out test. At the same time, the reinforcement mechanism of fine-grained tailings is studied.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2004年第3期426-429,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
高等学校优秀青年教师教学科研奖励计划资助项目
关键词
土工合成材料
细粒尾矿
土力学
拉拔试验
加筋填料土
垂直荷载
soil mechanics,interaction characteristics,fine grained tailings,geosynthetics,pulling out test
