Seismic behavior of geosynthetic encased columns and ordinary stone columns

C Cengiz, E Güler - Geotextiles and Geomembranes, 2018 - Elsevier
This study is concerned with evaluating and comparing the behavior of geosynthetic
encased stone columns (GECs) and ordinary (conventional) stone columns (OSCs) during …

Influence of encasement length and geosynthetic stiffness on the performance of stone column: 3D DEM-FDM coupled numerical investigation

Z Xu, L Zhang, S Zhou - Computers and Geotechnics, 2021 - Elsevier
The design of geosynthetic encasement is the most important factor that controls the
performance of the geosynthetic-encased stone column (GESC) improved ground, and …

[HTML][HTML] A comparative study for the performance of encased granular columns

I Hosseinpour, C Soriano, MSS Almeida - Journal of Rock Mechanics and …, 2019 - Elsevier
This paper describes a three-dimensional (3D) numerical analysis of a test embankment on
geotextile-encased columns (GECs), in comparison with two-dimensional (2D) axisymmetric …

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 …

Soft soil improvement with encased granular piles composed of aggregates and tire chips mixture: experimental and numerical studies

NM Pradeep, S Kumar - Iranian Journal of Science and Technology …, 2024 - Springer
This study highlights a novel approach to solving two severe challenges in geotechnical
engineering and environmental sustainability. Soft soils, characterized by low shear …

Numerical analysis on the behavior of floating geogrid-encased stone column improved foundation

Y Cheng, X Cai, H Mo, M Gu - Buildings, 2023 - mdpi.com
The ordinary (OSC) and geosynthetic-encased stone column (ESC) with different bearing
strata significantly influenced its behavior. The paper established seven models for studying …

A review of soil stabilization using stone columns technique

T Foda, A Abdelkader, HM Ibrahim - Delta University Scientific …, 2023 - journals.ekb.eg
Soft clay soils are in many coastal areas, these soils generally have high compressibility and
don't provide required bearing capacity. Various techniques are used to improve these soils …

A simplified model for the analysis of piled embankments considering arching and subsoil consolidation

TA Pham, D Dias - Geotextiles and Geomembranes, 2022 - Elsevier
An analytical model is presented for the design of geosynthetic-reinforced and pile-
supported (GRPS) embankments in this paper. The originality of the proposed solution lies …

Numerical investigation of wraparound geotextile reinforcement technique for strengthening foundation soil

S Aria, S Kumar Shukla, A Mohyeddin - International Journal of …, 2019 - ascelibrary.org
In the recent past, geotextile reinforcement with wraparound ends has been recommended
to strengthen foundation soil to enhance the effectiveness of using the reinforcement. This …

Shaking table tests on geosynthetic encased columns in soft clay

C Cengiz, E Guler - Geotextiles and Geomembranes, 2018 - Elsevier
This paper presents the results of an experimental research on the behavior of geosynthetic
encased stone columns and ordinary stone columns embedded in soft clay under dynamic …