ABSTRACT
Filter Non woven geotextiles, • Filters beneath revetments and drainage blankets Geocomposites • Separation layer beneath embankment
Drainage Geonets, Geocomposites • Erosion control on slope faces • Drainage layer behind retaining walls
Screen Geomembranes, Geosynthetic • Reservoir containment clay liner (GCL) • Landfills
– Geogrids are usually biaxial and uniaxial types. The latter usually has a higher strength, but in one direction only.
