The state-of-the-art for barriers systems control of pollution migration and hydraulic
structures including liner systems for landfills, mine waste, and dams/lagoons are discussed …

Smectite-based geosynthetic clay liners (GCLs) are popularly employed as hydraulic
barriers due to their low permeability and high swelling capacity. The exposure of GCLs to …

Leachate, consisting of organic acids such as acetic acid (AA) and oxalic acid (OA),
commonly is released into groundwater from municipal solid waste dumps and uncontrolled …

A study was conducted to evaluate the hydraulic conductivity (k) of six bentonite-polymer
composite (BPC) geosynthetic clay liners (GCLs) using five synthetic municipal solid waste …

A study was conducted to investigate (1) physicochemical factors that influence polymer
elution from GCLs containing a blend of bentonite and linear (water-soluble) polymer (LPB …

A study was conducted to investigate the multi-scale pore structure-based mechanism
controlling the hydraulic conductivity of polymer-enhanced geosynthetic clay liners (GCLs) …

Six machine learning methods (linear regression, logistic regression, extreme gradient
boosting (XGBoost), support vector machine, K-nearest neighbours and artificial neural …

Experiments were conducted to evaluate the hydraulic conductivity of five geosynthetic clay
liners (GCLs) permeated with four synthetic coal combustion product (CCP) leachates (ionic …

The hydraulic conductivity (k) of specimens of enhanced-bentonite geosynthetic clay liners
(EB-GCLs) comprising anionic polymers permeated with two concentrated salt solutions …

This paper explores the influence of polymer enhancement on water uptake and retention by
geosynthetic clay liners (GCLs) across a wide suction range (up to 10 6 kPa), including the …