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Particle Characterization Of Crushed Recycled Glass
, 2014 SOYER, ELİF, AKGİRAY, ÖMER
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Particle Crushing in Granular Assemblies
AIP Conference Proceedings, 2009 Idealised assemblies of equally sized spherical particles are subjected to a range of macroscopic compressive principal stresses and contact forces are determined. Stress fields within individual particles are studied and a failure criterion for brittle materials imposed indicating that crushing occurs when the maximum contact force reaches a threshold
Adrian Russell +4 more
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Discrete element modeling of shielding and size effects during single particle crushing
Computers and Geotechnics, 2016 Copyright © 2016 Elsevier B.V.In granular assemblies such as soil, ballast, cementitious aggregates, food and medical products, particle fragmentation and crushing alter material properties.
Chloe Arson
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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 ...
Bo Zhou, Jianfeng Wang
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Compaction behaviour and particle crushing of a crushed sandstone particle mixture
European Journal of Environmental and Civil Engineering, 2014The density-moisture curves for five crushed sandstone particle mixtures, with different grain size distribution curves, were determined by a standard compaction test. The values of the maximum dry density and optimum moisture content, deduced from the compaction tests, range from 2.04 to 2.11 g/cm3 and from 7.56 to 10.11%, respectively. The variations
Jun-Jie Wang +3 more
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Environmental Earth Sciences, 2014
The compaction behavior and particle crushing during compaction of the crushed sandstone–mudstone particle mixture, which is used as a filling material, are investigated in the present study. The value of the maximum dry density, deduced from a standard compaction test, ranges from 2.08 to 2.13 g/cm3, and that of the optimum moisture content from 8.18 ...
Jun-Jie Wang +3 more
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The compaction behavior and particle crushing during compaction of the crushed sandstone–mudstone particle mixture, which is used as a filling material, are investigated in the present study. The value of the maximum dry density, deduced from a standard compaction test, ranges from 2.08 to 2.13 g/cm3, and that of the optimum moisture content from 8.18 ...
Jun-Jie Wang +3 more
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Engineering Geology, 2013
Abstract The present study focuses on the compaction behavior and particle crushing, during the compaction, of a crushed sandstone–mudstone particle mixture. Compaction tests and sieve analysis tests, in laboratory, were performed. The effects of the mudstone particle content, by weight, on the maximum dry density, the optimum moisture content and ...
Jun-Jie Wang +3 more
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Abstract The present study focuses on the compaction behavior and particle crushing, during the compaction, of a crushed sandstone–mudstone particle mixture. Compaction tests and sieve analysis tests, in laboratory, were performed. The effects of the mudstone particle content, by weight, on the maximum dry density, the optimum moisture content and ...
Jun-Jie Wang +3 more
openaire +1 more source
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 ...
Kevin J Hanley, Catherine O’Sullivan
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