On equivalent granular void ratio and steady state behaviour of loose sand with fines

MM Rahman, SR Lo… - Canadian Geotechnical …, 2008 - cdnsciencepub.com
Void ratio has traditionally been used as a state variable for predicting the liquefaction
behaviour of soils under the critical state soil mechanics framework. Recent publications …

Cyclic resistance and liquefaction behavior of silt and sandy silt soils

A El Takch, A Sadrekarimi, H El Naggar - Soil Dynamics and Earthquake …, 2016 - Elsevier
The liquefaction behavior and cyclic resistance ratio (CRR) of reconstituted samples of non-
plastic silt and sandy silts with 50% and 75% silt content are examined using constant …

Experimental study on liquefaction characteristics of saturated sands mixed with fly ash and tire crumb rubber

A Zeybek, M Eyin - Sustainability, 2023 - mdpi.com
The liquefaction of saturated sandy soils during dynamic loading can inflict excessive
damage on the structures, leading to significant human and economic losses. Recycling and …

The coupled influence of relative density, CSR, plasticity and content of fines on cyclic liquefaction resistance of sands

EE Eseller-Bayat, MM Monkul, Ö Akin… - Journal of Earthquake …, 2019 - Taylor & Francis
In this study, stress-controlled cyclic simple shear tests were performed on sand specimens
with up to 10% silt or clay contents, and coupled effects of plasticity, fines content (FC) …

Shear-induced instability of sand containing fines: Using the equivalent intergranular void ratio as a state variable

E Yazdani, A Nguyen, TM Evans - International Journal of …, 2022 - ascelibrary.org
In this work, the influence of different types of fine materials on the shear-induced instability
of sand–fines mixtures was studied from various aspects. For this purpose, clean sand was …

Effect of principal stress rotation and intermediate principal stress changes on the liquefaction resistance and undrained cyclic response of Ottawa sand

EO Tastan, JAH Carraro - Journal of Geotechnical and …, 2022 - ascelibrary.org
In laboratory testing, the liquefaction resistance of sands is typically evaluated using cyclic
triaxial and simple shear tests. These tests cannot be used in a rigorous manner to …

[HTML][HTML] Effect of silt uniformity on the liquefaction resistance of sand–silt mixtures

SS Park, SW Woo, TN Nguyen - Soils and Foundations, 2024 - Elsevier
Literature review revealed that effects of particle segregation and silt uniformity on the
liquefaction resistance of sand–silt mixtures are not well understood. Therefore, cyclic direct …

A new slurry-based method of preparation of hollow cylinder specimens of clean and silty sands

EO Tastan, JAH Carraro - Geotechnical …, 2013 - asmedigitalcollection.asme.org
Given that hollow cylinder testing of undisturbed sand samples is virtually impossible to
carry out, a new slurry deposition method is described in this study that allows reconstitution …

Behavior of loose silty sand of Chlef River: effect of low plastic fine contents and other parameters

M Chemmam, A Arab, M Belkhatir… - Marine Georesources & …, 2016 - Taylor & Francis
This article presents a laboratory study of static behavior of silty-sand soils. The objective of
this laboratory investigation is to study the effect of initial confining pressures and fines …

Undrained monotonic and cyclic response of sand–silt mixtures

ME Karim, MJ Alam - International Journal of Geotechnical …, 2016 - Taylor & Francis
Behavior of sand–silt mixture under cyclic loading and static loading has been studied. In
cyclic triaxial test, specimens were prepared by moist-tamping method, and in static test both …