A review of particle shape effects on material properties for various engineering applications: from macro to nanoscale

U Ulusoy - Minerals, 2023 - mdpi.com
It is well known that most particle technology studies attempting to predict secondary
properties based on primary properties such as size and shape begin with particle …

[HTML][HTML] Liquefaction proneness of stratified sand-silt layers based on cyclic triaxial tests

A Jain, S Mittal, SK Shukla - Journal of Rock Mechanics and Geotechnical …, 2023 - Elsevier
Most studies on liquefaction have addressed homogeneous soil strata using sand or sand
with fine content without considering soil stratification. In this study, cyclic triaxial tests were …

Use of polyethylene terephthalate fibres for mitigating the liquefaction-induced failures

A Jain, S Mittal, SK Shukla - Geotextiles and Geomembranes, 2023 - Elsevier
The presence of non-biodegradable plastic waste is a serious concern for the health of
endangered species. The present study is based on the sustainable utilisation of …

Liquefaction resistance of fibre-reinforced silty sands under cyclic loading

S Ghadr, A Samadzadeh, H Bahadori… - Geotextiles and …, 2020 - Elsevier
Whether the so-called double porosity in soils with a loose and natural packing state is a
concept with real-world implications is a fundamental yet controversial question in the study …

Liquefaction and post-liquefaction resistance of sand reinforced with recycled geofibre

H Rasouli, B Fatahi - Geotextiles and Geomembranes, 2022 - Elsevier
The present study provides an insight into the effect of recycled carpet fibre on the
mechanical response of clean sand as backfill material subjected to monotonic loading and …

Liquefaction and post-liquefaction behaviors of unreinforced and geogrid reinforced calcareous sand

L Zhou, JF Chen, Y Zhu, T Yao - Geotextiles and Geomembranes, 2024 - Elsevier
To explore the feasibility of geogrid reinforcement as a promising countermeasure to
improve the liquefaction and post-liquefaction resistance of calcareous sand, extensive …

Role of grain size and shape on undrained monotonic shear, liquefaction, and post-liquefaction behaviour of granular ensembles

B Lakkimsetti, GM Latha - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
This paper presents a fundamental study to explore the independent effects of grain size
and shape on the pre-liquefaction, liquefaction, and post-liquefaction shearing behaviour of …

DEM investigation of the effect of gradation on the strength, dilatancy, and fabric evolution of coarse-grained soils

MS Basson, A Martinez, JT DeJong - Journal of Geotechnical and …, 2024 - ascelibrary.org
Abstract Design of geosystems built on coarse-grained soils with broader gradations are
typically based on methodologies developed for clean sands without explicit consideration …

Classifying roundness and sphericity of sand particles using CNN regression models to alleviate data imbalance

D Kim, H Youn - Acta Geotechnica, 2024 - Springer
Determining the shape parameters of sand particles helps to understand the geotechnical
properties of sand. This study aims to determine the roundness and sphericity of Jumunjin …

Cyclic volumetric strain accumulation for sand under drained simple shear condition

WU Ze-Xiang, YIN Zhen-Yu, D Christophe… - Applied Ocean …, 2020 - Elsevier
Volumetric strain of a soil element surrounding the pile accumulated under the drained
cyclic loading condition is one of major concerns in geotechnical engineering design. In this …