Magnitude and significance of tensile strains in geomembrane landfill liners

RK Rowe, Y Yu - Geotextiles and Geomembranes, 2019 - Elsevier
The implications of the tensile stress/strain developed in high density polyethylene (HDPE)
geomembranes (GMB) is explored in the context of a reduction in stress crack resistance …

17-year elevated temperature study of HDPE geomembrane longevity in air, water and leachate

AMR Ewais, RK Rowe, S Rimal… - Geosynthetics …, 2018 - icevirtuallibrary.com
A 17-year investigation of a geomembrane (GMB) aged at 55, 70 and 85° C in air, water and
leachate is reported. At test termination, the mechanical properties had only reached …

Seismic analysis of landfill considering the effect of GM-GCL interface within liner

SJ Feng, JY Chang, HX Chen - Soil Dynamics and Earthquake Engineering, 2018 - Elsevier
Geomembrane (GM) and geosynthetic clay liner (GCL) are extensively used in liner system
which are placed beneath the landfill to isolate waste material from the surrounding …

Modelling deformation and strains induced by waste settlement in a centrifuge test

Y Yu, RK Rowe - Canadian Geotechnical Journal, 2018 - cdnsciencepub.com
A numerical model to estimate the tensile strains (loads) of the geomembrane liner in the
waste containment facility due to waste settlement is presented. A centrifuge test of the …

Numerical study of strain development in high-density polyethylene geomembrane liner system in landfills using a new constitutive model for municipal solid waste

W Gao, E Kavazanjian Jr, X Wu - Geotextiles and Geomembranes, 2022 - Elsevier
Tensile strain development in high-density polyethylene (HDPE) geomembrane (GMB) liner
systems in landfills was numerically investigated. A new constitutive model for municipal …

Numerical analysis of earthquake-induced deformation of liner system of typical canyon landfill

SJ Feng, JY Chang, HX Chen, DM Zhang - Soil Dynamics and Earthquake …, 2019 - Elsevier
Integrity of composite liner system is closely related to the serviceability of Municipal Solid
Waste (MSW) landfill and should be taken into account in the seismic design of landfill …

Development of geomembrane strains in waste containment facility liners with waste settlement

Y Yu, RK Rowe - Geotextiles and Geomembranes, 2018 - Elsevier
The development of tensile strains in geomembrane liners due to loading and waste
settlement in waste containment facilities is examined using a numerical model. Two …

Large scale centrifuge test of a geomembrane-lined landfill subject to waste settlement and seismic loading

E Kavazanjian Jr, A Gutierrez - Waste Management, 2017 - Elsevier
A large scale centrifuge test of a geomembrane-lined landfill subject to waste settlement and
seismic loading was conducted to help validate a numerical model for performance based …

Experimental evaluation of geomembrane/geotextile interface as base isolating system

V Kalpakcı, AT Bonab, MY Özkan… - Geosynthetics …, 2018 - icevirtuallibrary.com
The objective of this study is to evaluate the effect of the geomembrane/geotextile interface
on the seismic response of small-to-moderate height structures. Three building models with …

Landfill side slope lining system performance: A comparison of field measurements and numerical modelling analyses

KA Zamara, N Dixon, G Fowmes, DRV Jones… - Geotextiles and …, 2014 - Elsevier
Low permeability engineered landfill barriers often consist of a combination of geosynthetics
and mineral layers. Even though numerical modelling software is applied during the landfill …