Longevity of multilayered textured HDPE geomembranes in low-level waste applications

M Zafari, RK Rowe, FB Abdelaal - Canadian Geotechnical …, 2023 - cdnsciencepub.com
The degradation behaviour of five multilayered textured white geomembranes (GMBs) is
investigated when immersed in two synthetic low-level waste (LLW) leachates with pH 7 and …

Analytical solutions for contaminant transport through a GMB/CCL composite liner system considering effective porosity and thermodiffusion

JW Qiu, LS Jiang, HF Pu, DB Song, M Min… - Computers and …, 2023 - Elsevier
This study presents analytical solutions for one-dimensional contaminant transport through a
saturated double-layer composite liner system consisting of a geomembrane (GMB) and a …

Experimental investigation of the effect of landfill leachate on the mechanical and cracking behavior of polypropylene fiber-reinforced compacted clay liner

A Falamaki, M Salimi, AH Vakili, M Homaee… - … Science and Pollution …, 2023 - Springer
This paper aims to investigate the effect of leachate on the geotechnical parameters and the
cracking behavior of compacted clay liners (CCLs) containing different percentages of …

Two-dimensional migration characteristics of contaminant through composite liner with arbitrarily distributed defects

T Li, D Sun, Z Chen, Y Chen, X Fu, L Wang - Computers and Geotechnics, 2024 - Elsevier
Previous studies indicate that liner defects can significantly accelerate contaminant
migration in landfill, shortening the migration time by orders of magnitude. Although the …

Review of the Anti-Pollution Performance of Triple-Layer GM/GCL/AL Composite Liners

J Li, C Huang, J Zhang, Z Zhang - Membranes, 2022 - mdpi.com
Landfill leachates contain several types of pollutants and complex components, which
pollute soils and groundwater. To compensate for the limitations of single-layer and double …

Semi‐analytical solution for double‐layered elliptical cylindrical foundation model improved by prefabricated vertical drains

X Zhao, N Guo, W Cao, W Gong… - International Journal for …, 2024 - Wiley Online Library
This work proposes a semi‐analytical solution for a double‐layered elliptical cylindrical soft
foundation improved by prefabricated vertical drains. The governing equations, continuity …

Semi-analytical models for two-dimensional multispecies transport of sequentially degradation products influenced by rate-limited sorption subject to arbitrary time …

TU Nguyen, YC Ho, H Suk, CP Liang, ZY Liao… - Advances in Water …, 2024 - Elsevier
Most of the semi-analytical and analytical models employed to depict multidimensional,
multispecies transport of sequentially degrading reaction products are built upon solving a …

A general analytical solution for axisymmetric electro‐osmotic consolidation of unsaturated soil with semi‐permeable boundary

X Zhao, J Ni, Y Liu, W Gong - International Journal for …, 2024 - Wiley Online Library
This study proposes a closed‐form solution for axisymmetric electro‐osmotic consolidation
of unsaturated soil under semi‐permeable boundary conditions. The governing equations …

Analytical solution for contaminant transport through a GCL-enhanced composite cutoff wall system

J Liu, ZL Chen, C Yu, S Wang, W Wu, SP Xie - Computers and Geotechnics, 2023 - Elsevier
The geosynthetic clay liners (GCLs) have been recently shown to be effective in cutoff wall
applications. Yet, its influence on contaminant transport through cutoff wall system is rarely …

Analytical solution of a pollutant transport model for unsaturated soil considering the effects of consolidation and temperature

G Cai, F Yin, S Guo, Q Liu, Y Liu - Journal of Contaminant Hydrology, 2024 - Elsevier
The migration behavior of pollutants is affected by consolidation and temperature when
using thermal desorption technology to clean contaminated sites. Based on a one …