ASTM Standard 3D Composite Drainage Geonet for Landfill Project in Australia

Three dimensional 150/2-1600/2 composite drainage net
Three dimensional composite drainage internet via the special third-dimensional geonet double bonded geotextiles. A aggregate of geotextile (filtrate) and geonet (drainage and protection), imparting a whole " filter, drainage, protection" effect.
Three dimensional composite drainage internet core special  three-dimensional  structure, in a position to endure excessive compressive load used in the entire process, and can hold the equal thickness, furnish desirable fee of water.
Typical application: the landfill of dual carriageway subgrade and pavement drainage; drainage; railway tunnel drainage; drainage; drainage of underground structure, block
Wall returned backyard and area drainage drainage

1.  Highways: vertical edge-of-carriageway drains intercept the lateral glide of floor water. Modern fin drains decrease excavation, minimize backfill portions and decrease set up time. In-slope drainage will increase geotechnical stability.
2.     Retaining partitions and bridge abutments: to decrease pore water strain and keep away from backfill saturation.
3.      Engineered landfills: with the extra requirement of long-term chemical resistance and excessive compressive strength.
4.  Tunnels: ground-water-seepage interception between rock face and the tunnel lining.
5.   Buried structures: vertical and horizontal drains for basements, culverts, vehicle parks, reservoirs, etc.