Filtration performance of non- woven geotextiles with internally-stable and -unstable soils under dynamic loading

Laboratory evaluation of the filtration behavior of three filters wrapped around drain pipes in fine tailings based on a radial flow test

“…8–10 In the filtration process, filter performance is influenced by various parameters, including the physical properties of the soil (the particle type, concentration and size distribution) and the structural parameters of the fibrous filter (manufacturing process, opening size and thickness). 11,12 Koerner and Koerner 13 found that nonwoven geotextiles were easily clogged in cohesionless fine-grained soils based on a survey of 69 field failures involving geotextile filters. Stoltz et al.…”