Effect of particle shape on the mechanical behavior of natural sands

FN Altuhafi, MR Coop… - Journal of Geotechnical …, 2016 - ascelibrary.org
A database of the mechanical behavior of 25 natural sands was compiled from the existing
literature. Particle shape and size analysis, obtained by dynamic imaging analysis, for each …

Effect of particle shape on strength and stiffness of biocemented glass beads

Y Xiao, AW Stuedlein, J Ran, TM Evans… - … of Geotechnical and …, 2019 - ascelibrary.org
Microbially induced calcite precipitation (MICP) has attracted significant attention as a
promising in situ ground reinforcement method, particularly for the improvement of existing …

Analysis of an image-based method to quantify the size and shape of sand particles

F Altuhafi, C O'Sullivan, I Cavarretta - Journal of Geotechnical and …, 2013 - ascelibrary.org
Sand response depends on particle morphology (size and shape). In geotechnical research
and practice, size is typically assessed by sieve analysis and particle shapes are …

A review of near-surface QS estimation methods using active and passive sources

S Parolai, CG Lai, I Dreossi, OJ Ktenidou, A Yong - Journal of Seismology, 2022 - Springer
Seismic attenuation and the associated quality factor (Q) have long been studied in various
sub-disciplines of seismology, ranging from observational and engineering seismology to …

Creep behavior in Virginia Beach sand

H Karimpour, PV Lade - Canadian Geotechnical Journal, 2013 - cdnsciencepub.com
Triaxial compression tests were performed on dense specimens of Virginia Beach sand at
low and high confining pressures to study time effects that relate to grain crushing due to …

Creep behavior and viscoelastic-plastic models for polymer-blend HDPE geocell sheets based on the stepped isothermal method

Y Zhao, Z Lu, J Liu, H Yao, C Tang, Y Nie… - Geotextiles and …, 2024 - Elsevier
Abstract Polymer-blend High Density Polyethylene (PHDPE) sheet materials have been
developed in China as an alternative to the High Density Polyethylene (HDPE) materials for …

Effects of particle crushing in stress drop-relaxation experiments on crushed coral sand

PV Lade, J Nam, CD Liggio Jr - Journal of Geotechnical and …, 2010 - ascelibrary.org
Stress relaxation and stress drop-relaxation tests have been performed to complement a test
series performed to study strain rate, creep, and stress drop-creep effects on crushed coral …

[HTML][HTML] Combined effects of strain rate and temperature on consolidation behavior of clayey soils

A Tsutsumi, H Tanaka - Soils and Foundations, 2012 - Elsevier
It is considered that the long term settlement of clay deposits, known as secondary
consolidation, is caused by clay viscosity. In this paper, the viscous property of clayey soils is …

Modelling the time‐dependent behaviour of granular material with hypoplasticity

S Wang, W Wu, ZY Yin, C Peng… - International Journal for …, 2018 - Wiley Online Library
This paper presents a constitutive model for time‐dependent behaviour of granular material.
The model consists of 2 parts representing the inviscid and viscous behaviour of granular …

A laboratory study on the MSW mechanical behavior in triaxial apparatus

M Karimpour-Fard, SL Machado, N Shariatmadari… - Waste management, 2011 - Elsevier
Shear strength characterization of MSW materials is a mandatory task when performing
analyses related to landfill design and landfill geometry improvements. Despite the …