Extensive overview of soil constitutive relations and applications for geotechnical engineering problems
A state-of-the-art review has been conducted in this work on soil constitutive modeling,
which has emphasized on: soil type, ground-water conditions, loading conditions, structural …
which has emphasized on: soil type, ground-water conditions, loading conditions, structural …
[HTML][HTML] Modelling creep behaviour of anisotropic soft soils
This paper presents a three dimensional constitutive model that describes the creep
behaviour of natural clays with anisotropic stress–strain response, focussing on robust …
behaviour of natural clays with anisotropic stress–strain response, focussing on robust …
Time-dependent shear deformation characteristics of sand and their constitutive modelling
BH DI, F Tatsuoka, M Ishihara - Soils and foundations, 2002 - jstage.jst.go.jp
抄録 Time-dependent (viscous) characteristics of the shear stress and shear strain
behaviour of water-saturated or airdried specimens of clean sands (Hostun and Toyoura …
behaviour of water-saturated or airdried specimens of clean sands (Hostun and Toyoura …
Strain rate, creep, and stress drop-creep experiments on crushed coral sand
PV Lade, CD Liggio Jr, J Nam - Journal of Geotechnical and …, 2009 - ascelibrary.org
The part of sand behavior that is affected by time, such as creep, relaxation, and loading rate
effects are not similar to those observed for clay. To throw more light on the time effects in …
effects are not similar to those observed for clay. To throw more light on the time effects in …
Geomaterial behavior and testing
A complete characterization detailing the intricate and complex response of geomaterials
remains a challenging task that can only be realized on a partial basis via a careful drilling …
remains a challenging task that can only be realized on a partial basis via a careful drilling …
Time effects relate to crushing in sand
Based on previously obtained experimental results, a mechanistic picture of time effects in
granular materials is presented. Accordingly, time effects are caused by grain crushing …
granular materials is presented. Accordingly, time effects are caused by grain crushing …
Effect of grain size distribution on the shear band thickness evolution in sand
Triaxial experiments were conducted on granular materials presenting uniform, graded and
fractal particle distributions in order to investigate how the broadness of the distribution …
fractal particle distributions in order to investigate how the broadness of the distribution …
A review of sand aging: mechanisms and impacts
Sand aging, defined by time-dependent increases in stiffness and strength over periods
ranging from days to months, poses significant challenges in geotechnical engineering and …
ranging from days to months, poses significant challenges in geotechnical engineering and …
Various viscosity types of geomaterials in shear and their mathematical expression
The viscous properties, or loading-rate effects on the stress-strain behaviour, of unbound
and bound soils, in particular unbound granular materials, are summarised. The viscous …
and bound soils, in particular unbound granular materials, are summarised. The viscous …
Creep behavior in Virginia Beach sand
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 …
low and high confining pressures to study time effects that relate to grain crushing due to …