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 …

[图书][B] Mechanics of granular materials: an introduction

K Iwashita, M Oda - 2020 - taylorfrancis.com
This textbook compiles reports written by about 35 internationally recognized authorities,
and covers a range of interests for geotechnical engineers. Topics include: fundamentals for …

Past, present, and future of transparent soils

M Iskander, RJ Bathurst… - Geotechnical …, 2015 - asmedigitalcollection.asme.org
Transparent soils have evolved in the past two decades as a useful tool for the physical
modeling of soil-structure interaction mechanisms, saturated-unsaturated hydraulic …

Transparent amorphous silica to model clay

MG Iskander, J Liu, S Sadek - Journal of Geotechnical and …, 2002 - ascelibrary.org
The fundamental premise of this research is that transparent synthetic materials with
geotechnical properties similar to natural soils can be used in model tests to study three …

Development of a transparent material to model the geotechnical properties of soils

MG Iskander, J Lai, CJ Oswald… - Geotechnical …, 1994 - asmedigitalcollection.asme.org
Measurement of three-dimensional deformation patterns and flow characteristics within a
soil continuum are usually limited by the fact that soil sensors do not provide a continuous …

Accuracy of digital image correlation for measuring deformations in transparent media

S Sadek, MG Iskander, J Liu - Journal of computing in civil …, 2003 - ascelibrary.org
Experimental models to measure spatial deformation patterns within a soil mass are typically
limited by the fact that soil sensors do not provide a continuous image of the measured …

Modelling capacity of transparent soil

J Liu, MG Iskander - Canadian Geotechnical Journal, 2010 - cdnsciencepub.com
The modelling capacity of transparent soil was investigated by comparing boundary soil
displacement fields under a model footing in a transparent soil model with those from a …

Geotechnical properties of transparent silica

S Sadek, MG Iskander, J Liu - Canadian Geotechnical Journal, 2002 - cdnsciencepub.com
Cet article discute des propriétés géotechniques de deux familles de silices transparentes
qui peuvent être utilisées pour modéliser l'interaction de la structure du sol et les problèmes …

Geotechnical properties of LAPONITE RD®

JF Wallace, CJ Rutherford - Geotechnical …, 2015 - asmedigitalcollection.asme.org
This paper presents a synthetic smectite clay comparable in structure to the natural clay
mineral hectorite that can be used in physical geotechnical models as a transparent soft clay …

A miniature triaxial apparatus for investigating the micromechanics of granular soils with in situ X-ray micro-tomography scanning

Z Cheng, J Wang, MR Coop, G Ye - Frontiers of Structural and Civil …, 2020 - Springer
The development of a miniature triaxial apparatus is presented. In conjunction with an X-ray
microtomography (termed as X-ray μCT hereafter) facility and advanced image processing …