Geosynthetics have been commonly used for the construction of civil engineering structures
such as retaining wall, road and railways, coastal protection, soft ground improvement work …

A knitted-sock geotextile envelope is commonly used in the USA, Canada, and parts of
Europe to prevent sediment entry into agricultural subsurface drain pipes. Sand-slot pipes …

Gradient ratio tests were conducted to investigate the filtration behaviour of staple fibre
needle-punched nonwoven geotextiles subjected to unequal biaxial tensile strains. Three …

Fine particle motions have significant implications in porous media, manifesting in various
natural phenomena and industrial applications. The movement of particles can lead to …

In this study, a coupled Computational Fluid Dynamics-Discrete Element Method (CFD-
DEM) method we used to investigate the hydraulic deterioration of a geotextile due to …

The recycling of straw, a type of agricultural waste in a large volume, has considerable
attention, and attempts have been made to fabricate straw-based wick drains in soft clay …

A filter media satisfying the hydraulic conductivity requirements allows unimpeded seepage
without generation of surplus pressure head and decrease of flow rate. This paper proposes …

In geotextile filtration, the soil fines are either accumulated near the interface, clogged, or
washed out, which primarily depends on the grain size distribution (GSD) of soil and the …

Internally unstable soils can pose severe conditions to granular and geotextile filters in
geotechnical engineering works. Regarding the latter, several researchers have …

This article presents the effect of biological clogging on the hydraulic performance of
geotextiles used for the construction of filter and drainage in landfills. Clogging tests were …