Influence of surface roughness and particle characteristics on soil–structure interactions: A state-of-the-art review

R Wang, DEL Ong, MI Peerun, DS Jeng - Geosciences, 2022 - mdpi.com
The study of soil–structure interface behavior contributes to the fundamental understanding
of engineering performance and foundation design optimization. Previous research studies …

Effects of interface roughness, particle geometry, and gradation on the sand–steel interface friction angle

F Han, E Ganju, R Salgado, M Prezzi - Journal of Geotechnical and …, 2018 - ascelibrary.org
Determination of interface shear strength is crucial in the design of many geotechnical
structures. To study the effect of interface roughness, particle geometry (size and shape) …

Influence of particle shape on the shear strength and dilation of sand-woven geotextile interfaces

A Afzali-Nejad, A Lashkari, PT Shourijeh - Geotextiles and Geomembranes, 2017 - Elsevier
The influence of particle shape on the mechanical behavior of sand-woven geotextile
interfaces over a wide domain of soil density and normal stress is studied. A uniformly …

Multi-scale understanding of sand-geosynthetic interface shear response through Micro-CT and shear band analysis

R Khan, GM Latha - Geotextiles and Geomembranes, 2023 - Elsevier
To understand the process of mobilisation of shear strength in sand-geosynthetic interfaces
at a fundamental level, it is essential to precisely characterize the size and shape of the …

Particle shape effects on the cyclic shear behaviour of the soil–geogrid interface

F Liu, M Ying, G Yuan, J Wang, Z Gao, J Ni - Geotextiles and …, 2021 - Elsevier
The accurate determination of the interface shear strength is essential in the design of
geosynthetic-reinforced soil structures. The particle geometries of three types of soil …

Global and local sand–geosynthetic interface behaviour

A Lashkari, V Jamali - Géotechnique, 2021 - icevirtuallibrary.com
The influence of overall particle shape, mean particle size, initial relative density and
effective normal stress on the global and local soil–geosynthetic interaction is investigated …

Effect of particle breakage on the behavior of soil-structure interface under constant normal stiffness condition with DEM

P Wang, ZY Yin - Computers and Geotechnics, 2022 - Elsevier
Previous studies show that extensive particle breakage occurs at the soil-structure interface,
which may influence the shear strength, but a corresponding comprehensive micro …

Sand-geogrid interfacial shear response revisited through additive manufacturing

H Venkateswarlu, A SaiKumar, GM Latha - Geotextiles and …, 2023 - Elsevier
Though it is known that the geometric features of geogrids are crucial for deriving optimal
interface shear strength, not much work is done to optimize the size and shape of the …

[HTML][HTML] Applications of geosynthetic membranes in soil stabilization and coastal defence structures

BO Oyegbile, BA Oyegbile - International Journal of Sustainable built …, 2017 - Elsevier
The use of geosynthetic in soil and coastal engineering is increasing and improving due to
improvements in its engineering properties and fabrication techniques. While some …

Particle size effects on coarse soil-geogrid interface response in cyclic and post-cyclic direct shear tests

J Wang, FY Liu, P Wang, YQ Cai - Geotextiles and Geomembranes, 2016 - Elsevier
The interface shear behavior of soil against geosynthetic is important in the design of
geosynthetic-reinforced soil structures. This study involves the use of a series of Monotonic …