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Drainage geocomposites · 2026

Assessing the Influence Zone and Drainage Efficiency of Geotextiles with Enhanced Lateral Drainage Abilities in Unsaturated Soil Systems

Shakeel Abid Mohammed, Jorge G. Zornberg

Original research · free full-paper access · authors credited

Research overview

Soil-column tests compared an enhanced-lateral-drainage woven geotextile with a nonwoven geotextile and a control under capillary-rise and infiltration conditions. The tested fabric influenced moisture up to about 50 mm below the interface and reduced local accumulation during infiltration; results are limited to the tested soil, fabric and boundary conditions. Solmax provided financial and material support but has no author in the paper.

Kontain’s reading note. Refer to the original paper for the authors’ full methods, findings and limitations.

Authors
Shakeel Abid Mohammed, Jorge G. Zornberg
Publication year
2026
DOI
10.3390/geosciences16010022
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Full text at the original publisher or institutional repository.
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CC BY 4.0 ↗

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Topics in this paper

wicking geotextileunsaturated soillateral drainagecapillary barriersoil column

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Materials, test conditions, exposure and loading matter. Research findings need project-specific assessment before use as design inputs.

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