Discrete element modelling of the mechanical behaviour of a sand-rubber mixture containing large rubber particles
L Gong, L Nie, Y Xu, H Wang, T Zhang, C Du… - … and Building Materials, 2019 - Elsevier
Sand-rubber mixtures (SRMs) are newly developed geomaterials that have been widely
applied in geotechnical engineering. However, the precise particle-level mechanical …
applied in geotechnical engineering. However, the precise particle-level mechanical …
Discrete Element Modelling of the Mechanical Behavior of Sand–Rubber Mixtures under True Triaxial Tests
Y Liu, X Liao, L Li, H Mao - Materials, 2020 - mdpi.com
Sand–rubber mixtures (SRMs) consisting of stiff sand particles and soft rubber particles are
typical binary mixture materials that possess a variety of complicated properties. The …
typical binary mixture materials that possess a variety of complicated properties. The …
Behavior of sand–rubber particle mixtures: experimental observations and numerical simulations
SUMMARY A series of laboratory experiments and numerical simulations are conducted to
explore the characteristics of mixtures composed of sand and rubber particles of the same …
explore the characteristics of mixtures composed of sand and rubber particles of the same …
An experimental and numerical study on the compressive behavior of sand-rubber particle mixtures
This paper discusses the behavior of sand-rubber particle mixtures under one-dimensional
compression tests. First, experimental results on ideally prepared sand-rubber particle …
compression tests. First, experimental results on ideally prepared sand-rubber particle …
Towards more realistic modelling of sand–rubber mixtures considering shape, deformability, and micro-mechanics
This paper presents realistic discrete element method (DEM) simulations of mixtures of sand
and rubber grains. The shape of the grains and the deformability of the rubber are …
and rubber grains. The shape of the grains and the deformability of the rubber are …
The micro-mechanical behaviour of sand–rubber mixtures under shear: A numerical study based on X-ray micro-tomography
A CT image-based discrete element model (DEM) incorporating the realistic particle
morphology of sand grains was developed to investigate the micro-mechanical behaviours …
morphology of sand grains was developed to investigate the micro-mechanical behaviours …
Micromechanics of granulated rubber–soil mixtures as a cost-effective substitute for geotechnical fillings
Abstract Rubber–soil mixtures (RSM), formed by mixing two types of granules with vastly
different mechanical properties, has the potential for serving as a cost-effective substitute for …
different mechanical properties, has the potential for serving as a cost-effective substitute for …
Effect of rubber size on the behaviour of sand-rubber mixtures: A numerical investigation
Mixtures of sand and rubber particles were simulated using DEM. Rubber content varied
from 0% to 50%. The numerical samples were sheared in the range of 10− 5–10− 2% of ε 1 …
from 0% to 50%. The numerical samples were sheared in the range of 10− 5–10− 2% of ε 1 …
Micromechanical investigation of the shear behaviors of sand‒rubber mixtures using a multibody meshfree method
This study investigates the effect of rubber content (RC) on the mechanical properties of
sand‒rubber mixtures (SRMs) using a multibody meshfree approach, which permits faithful …
sand‒rubber mixtures (SRMs) using a multibody meshfree approach, which permits faithful …
Investigation of the micro-mechanics of sand–rubber mixtures at very small strains
JC Lopera Perez, CY Kwok… - Geosynthetics …, 2017 - icevirtuallibrary.com
This study presents a series of discrete element method (DEM) simulations consisting of
mixtures of stiff (sand) and soft (rubber) particles, subjected to monotonic triaxial shearing …
mixtures of stiff (sand) and soft (rubber) particles, subjected to monotonic triaxial shearing …
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