某尾矿料的邓肯-张模型参数试验研究

来源期刊：有色金属2011年第2期

论文作者：刘聪聪

文章页码：264 - 267

关键词：尾矿料； 邓肯-张模型； 参数； 试验

Key words：tailings material； Dunkan-Chang Model； parameters； experiment

摘    要：从某尾矿坝取尾矿料,制备各种所需干密度试样,通过大量的常规三轴压缩试验,得到了该尾矿料的邓肯-张模型参数,并分析了误差产生的原因,所得参数可作为尾矿坝设计、计算的参考值。

Abstract: The tailings material was gained from a tailings dam,and all necessary dry density samples were prepared.The parameters of Dunkan-Chang Model for the tailings material were obtained by many routine triaxial experiments.Besides,the causes of errors were analyzed and the parameters can be used as reference for the design and calculation of tailings dam.