This paper presents the drained test of saturated tailing sand in dynamic simple shearapparatus by measuring volume change of the sample under cyclic loading.
本文通过对饱和尾矿砂在振动单剪仪上的排水试验，量测了试样在周期荷载下的体积变化。
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Making use of the test features of ring shearapparatus, the change law of shear strength of soils under large shear displacement can be studied.