One-dimensional compression behavior of calcareous sand and marine clay mixtures

D Xu, M Huang, Y Zhou - International Journal of Geomechanics, 2020 - ascelibrary.org
More and more oceanic projects involve calcareous sand–marine clay mixtures which
behave totally different from pure calcareous sand and marine clay. The effect of clay …

Effect of initial density, particle shape, and confining stress on the critical state behavior of weathered gap-graded granular soils

XS Shi, K Liu, J Yin - Journal of Geotechnical and …, 2021 - ascelibrary.org
Weathered gap-graded soils are a common geological body in mountainous regions, and
they are widely used as construction materials. The shear strength is the controlling …

[HTML][HTML] Hydraulic and volume change behaviors of compacted highly expansive soil under cyclic wetting and drying

MF Abbas, AA Shaker, MA Al-Shamrani - Journal of Rock Mechanics and …, 2023 - Elsevier
The wide engineered application of compacted expansive soils necessitates understanding
their behavior under field conditions. The results of this study demonstrate how seasonal …

A homogenization‐based state‐dependent model for gap‐graded granular materials with fine‐dominated structure

XS Shi, J Zhao, Y Gao - International Journal for Numerical and …, 2021 - Wiley Online Library
Gap‐graded granular soils are common natural soils composed of cohesionless granular
matrix and rock aggregates. Since they are widely used as construction materials worldwide …

Effect of drying and wetting cycles on the surface cracking and hydro-mechanical behavior of expansive clays

AA Shaker, M Dafalla, AM Al-Mahbashi… - Buildings, 2024 - mdpi.com
Expansive clays present serious issues in a variety of engineering applications, including
roadways, light buildings, and infrastructure, because of their notable volume changes with …

Estimation of the compression behavior of sandy clay considering sand fraction effect based on equivalent void ratio concept

XS Shi, Y Gao, J Ding - Engineering Geology, 2021 - Elsevier
Sandy soils produced from offshore engineering and dredging activities usually possess a
fine fraction beyond the “transitional fine content”. The soils have a wide range initial water …

Estimation of the shear strength of coarse-grained soils with fine particles

NM Kouakou, O Cuisinier, F Masrouri - Transportation Geotechnics, 2020 - Elsevier
The determination of the shear strength of coarse-grained soils in standard shear devices is
a challenging task due to the presence of large grains. Three approaches could be used to …

Effect of aging on shear strength of compacted GMZ bentonite

Q Zhang, F Peng - Engineering Geology, 2022 - Elsevier
The shear strength characteristics of compacted bentonite preferred as feasible
buffer/backfill component is essential to the mechanical stability of the multi-barrier system in …

Experimental and theoretical investigation on the compression behavior of sand-marine clay mixtures within homogenization framework

XS Shi, J Yin - Computers and Geotechnics, 2017 - Elsevier
In this paper, the compression behavior of sand-marine clay mixtures was investigated, both
experimentally and theoretically. The test data reveal that the Normal Compression Line of a …

Sustainable road shoulders and pavement protection for expansive soil zones

M Dafalla, A Shaker… - Transportation Research …, 2022 - journals.sagepub.com
The design of sustainable infrastructure roads in semi-arid highly expansive soil is of
concern to the geotechnical and pavement design engineers. The damage and distress …