Laboratory and numerical investigation of machine foundations reinforced with geogrids and geocells

H Venkateswarlu, KN Ujjawal, A Hegde - Geotextiles and Geomembranes, 2018 - Elsevier
The manuscript describes the results of large scale field tests and numerical studies
conducted on geosynthetics reinforced soil beds supporting model machine foundation. A …

Efficiency of cellular geosynthetics for foundation reinforcement

M Oliaei, S Kouzegaran - Geotextiles and Geomembranes, 2017 - Elsevier
A numerical simulation of geocell-reinforced foundation beds is reported. The three-
dimensional geocells and soil are simulated separately using FLAC 3D Finite Difference …

Field instrumentation and evaluation of modular-block MSE walls with secondary geogrid layers

Y Jiang, J Han, RL Parsons… - Journal of Geotechnical …, 2016 - ascelibrary.org
Mechanically stabilized earth (MSE) walls reinforced with geosynthetic have been used
extensively in highway projects around the world. Typical vertical spacing of geosynthetic …

Geomechanical performances of geocell reinforced retaining wall backfilled with magnesia-based cement stabilized marine fill

CC Onyekwena, Q Li, IH Alvi, A Ghaffar… - Marine Georesources & …, 2024 - Taylor & Francis
Cement-stabilized soil retaining wall structures are becoming increasingly popular for high-
speed railway lines. However, the widely used Portland cement is heavily associated with …

A comparative numerical study on soil–geosynthetic interactions using large scale direct shear test and pullout test

A Hegde, R Roy - International Journal of Geosynthetics and Ground …, 2018 - Springer
The direct shear test and the pullout tests are two widely used test procedures for
determining the properties of the soil–geosynthetic interface. It is evident from the previous …

Vibration isolation using 3D cellular confinement system: a numerical investigation

KN Ujjawal, H Venkateswarlu, A Hegde - Soil Dynamics and Earthquake …, 2019 - Elsevier
This paper investigates numerically the potential use of cellular confinement systems in
isolating the machine induced vibrations. The numerical analysis was carried out using the …

Interface shear behaviours between recycled concrete aggregate and geogrids for pavement applications

A Suddeepong, N Sari, S Horpibulsuk… - … Journal of Pavement …, 2020 - Taylor & Francis
The usage of recycled concrete aggregate (RCA) in pavement applications is a sustainable
approach for future infrastructure development, given the significant environmental benefits …

Experimental study on seismic response of soilbags-built retaining wall

SH Liu, F Jia, XL Chen, LJ Li - Geotextiles and Geomembranes, 2020 - Elsevier
The seismic performance of soilbags-built retaining wall model was studied experimentally.
A series of small-scale shaking table tests with the input of different amplitude sinusoidal …

A simple unified stress-strain model for geotextile-wrapped soils

C Shen, K Fan, S Liu, L Wang, Z Lai, W Yuan - Geotextiles and …, 2021 - Elsevier
The stress-strain behaviour of geotextile-wrapped soils is a matter of great concern in
geotechnical engineering practices. In this study, a unified stress-strain model for geotextile …

An analytical solution for geotextile-wrapped soil based on insights from DEM analysis

H Cheng, H Yamamoto, K Thoeni, Y Wu - Geotextiles and Geomembranes, 2017 - Elsevier
This paper presents a novel analytical solution for geotextile-wrapped soil based on a
comprehensive numerical analysis conducted using the discrete element method (DEM). By …