Vertical cyclic loading response of geosynthetic-encased stone column in soft clay

L Zhang, Z Xu, S Zhou - Geotextiles and Geomembranes, 2020 - Elsevier
Dynamic responses of the geosynthetic-encased stone column (GESC) supported
embankment under traffic loads have become a hot topic. This study investigates the …

Assessment of soil chemical characteristics in the context of Bangladesh: a comprehensive review

S Hore - Community and Ecology, 2024 - ojs.as-pub.com
This study presents a thorough examination of the chemical properties inherent to soil, with
a focus on the unique context of Bangladesh. Soil functions are intricately linked to its …

Ground improvement for transportation infrastructure: experimental investigations on cyclic behavior of a group of granular columns

JT Shahu, S Kumar, R Bhowmik - International Journal of …, 2023 - ascelibrary.org
This paper presents the results of experimental and numerical investigations conducted on
groups of granular columns under loading conditions similar to transportation routes. Cyclic …

On the shear failure mode of granular column embedded unit cells subjected to static and cyclic shear loads

C Cengiz, IE Kilic, E Guler - Geotextiles and Geomembranes, 2019 - Elsevier
Since the initial conception of geosynthetic encased columns (GECs), exhaustion of column
capacity due to vertical loads in bulging and punching failure modes were readily …

A large-scale shaking table model test for acceleration and deformation response of geosynthetic encased stone column composite ground

FO Yang, G Fan, K Wang, C Yang, W Lyu… - Geotextiles and …, 2021 - Elsevier
Effective mitigation of seismic-induced ground hazards requires an improved understanding
of ground response in terms of earthquake wave propagation and ground deformation …

Shaking table tests on the influence of geosynthetic encasement stiffness on the shear reinforcement effect of GESC composite foundation

M Ji, Y Zhao, F Li, Y Zheng - Geotextiles and Geomembranes, 2024 - Elsevier
This paper presents an experimental study of shaking table tests on two geosynthetic
encased stone columns (GESC) composite foundation models with different geosynthetic …

Three-dimensional DEM analysis of axially loaded geogrid-encased stone column in clay bed

M Gu, J Han, M Zhao - International Journal of Geomechanics, 2020 - ascelibrary.org
The discrete-element method (DEM) was employed in this study to analyze the
micromechanical behavior of an axially loaded geogrid-encased stone column (GESC) …

Behaviour of geogrid-encased group of stone columns under monotonic and cyclic loading

JT Shahu, S Kumar, R Bhowmik - International Journal of Civil …, 2024 - Springer
Although the efficacy of stone columns as a ground improvement technique for soft soils is
well-established, their effectiveness diminishes in very soft soils (qu< 25 kPa) due to …

Experimental study of vertical and batter pile groups in saturated sand using a centrifuge shaking table

Z Jian, L Yurun, Y Zhixiao, H Da, R Xian… - … and Engineering Vibration, 2022 - Springer
To study the dynamic response of vertical and batter pile groups in saturated sand, dynamic
tests of these pile groups in saturated sand were carried out using the ZJU400 geotechnical …

Laminar Soil Container's Performance Study for Dynamic Laboratory Tests: Comprehensive Review and Numerical Verification

O Bagheri, EE Eseller-Bayat - KSCE Journal of Civil Engineering, 2024 - Springer
Problem-solving in geotechnical engineering requires multiple types of laboratory tests,
which may utilize static or dynamic methods. During dynamic tests, whether using a …