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为研究试样尺寸对松散矸石力学性能的影响,基于PFC3D数值模拟软件,建立了松散矸石三轴压缩颗粒流模型,研究不同尺寸条件下松散矸石侧限压缩试验。
In order to study the effect of sample size on the mechanical properties of loose gangue, a triaxial compression particle flow model of loose gangue was established based on PFC3D numerical simulation software to study the confined compression tests of loose gangue under different size conditions.