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A new probabilistic approach for predicting particle crushing in one-dimensional compression of granular soil [PDF]
Soils and Foundations, 2014 This paper presents a new probability-based method for the prediction of particle crushing in the one-dimensional compression of granular soil. The method is comprised of a joint-probability particle crushing criterion that takes into account the ...
Jianfeng Wang, Bo Zhou
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Soil Mechanics and Foundation Engineering, 2014
The present study focuses on the effects of compaction effort on the compaction behavior and particle crushing of a mixture of crushed sandstone particles and mudstone particles. Compaction tests under five different compaction efforts on the mixture were performed.
Jun-Jie WANG +2 more
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The present study focuses on the effects of compaction effort on the compaction behavior and particle crushing of a mixture of crushed sandstone particles and mudstone particles. Compaction tests under five different compaction efforts on the mixture were performed.
Jun-Jie WANG +2 more
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Impact crushing of particle–particle compounds—experiment and simulation
International Journal of Mineral Processing, 2005Abstract Particle–particle compound consists of various sized particles with non-uniform properties, whose properties vary in large range depending upon applications, methods of manufacturing and ratio of its compositions. The different types of engineering agglomerates and building materials, like concrete, are some of the examples of particle ...
W. Schubert, M. Khanal, J. Tomas
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Journal of Geotechnical Engineering, 1985
In order to understand the physics of the strength and stress‐strain behavior of soils and to devise mathematical models that adequately represent such behavior, it is important to define the degree to which the particles of an element of soil are crushed or broken during loading.
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In order to understand the physics of the strength and stress‐strain behavior of soils and to devise mathematical models that adequately represent such behavior, it is important to define the degree to which the particles of an element of soil are crushed or broken during loading.
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Particle crushing in hydrate-bearing sands
Geomechanics for Energy and the Environment, 2020Abstract The depressurization of natural hydrate deposits to produce methane gas can increase the effective stress in hydrate-bearing sediments, which may induce sand particle crushing. Sand crushing may become detrimental to gas production, because the breakage of sand particles can cause sediment contraction, reduction in permeability, and the ...
Jongchan Kim +3 more
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Crushing of particles in idealised granular assemblies
Journal of the Mechanics and Physics of Solids, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Russell, A.R. +2 more
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Significance of Particle Crushing in Granular Materials
Journal of Geotechnical Engineering, 1996Particle breakage occurs when the stresses imposed on soil particles exceed their strength. To quantify the amount of breakage, many particle breakage factors have been proposed. Correlations of particle breakage parameters with standard soil parameters such as effective mean normal stress at failure and void ratio at failure do not provide a fully ...
Poul V. Lade +2 more
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Particle-scale mechanics of sand crushing in compression and shearing using DEM [PDF]
Soils and Foundations, 2015 In this paper, the discrete element method is used to explore why differing amounts of breakage, quantified using Hardin's relative breakage parameter (Br), are associated with the critical state line (CSL) and the normal compression line (NCL) at ...
Catherine O'Sullivan, Kevin Hanley
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Seepage properties of crushed coal particles
Journal of Petroleum Science and Engineering, 2016Gas release from the crushed coal formation during coal mining poses a threat to the normal storage and gas transport within coal seam. This sort of release is largely related with the evolution of gas seepage properties of crushed coal, namely, the evolution of gas seepage properties plays an important role in the gas extraction and the outburst ...
null Dan Ma +7 more
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A peridynamic investigation on crushing of sand particles
Géotechnique, 2019Particle crushing underpins important macroscopic behaviour of granular materials such as yielding, deformation, dilatancy, failure, mobility and packing features. The crushing condition and crushing pattern have commonly been examined for particles subjected to uniaxial loadings.
F. Zhu, J. Zhao
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