China University of Mining and Technology

Xuzhou Xugong Energy Equipment Co., Ltd

Qiang Cao

Jixiong Zhang

Meng Li

Dan Ma

Jiguang Zhang

Qiang Li

Wentao Hou

Xuefeng Gao

Xiaobao Luo

Yong Liu

Disclosed a method, a system, a device, and a medium for determining load-bearing deformation of solid waste materials. The method includes: obtaining a bulk sample of solid waste material, sieving the sample to obtain multiple particle sizes, and measuring the mass of each particle size before the experiment; performing a compaction experiment on the bulk sample to obtain a stress-strain relationship curve, and calculating a slope of a linear part; sieving the bulk sample after the compaction experiment to obtain multiple particle sizes, and measuring a mass of each particle size; plotting a mass ratio diagram before and after the experiment, and calculating a relative breakage rate Band a measured fractal dimension; constructing a macroscopic strain relationship equation, substituting the measured fractal dimension into the equation to obtain a macroscopic strain, and thereby determining load-bearing deformation degree of the solid waste materials.

Method for determining load-bearing deformation of solid waste materials and system and device and medium thereof

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Xuzhou, China

Qiang Cao