Product details

Product name：geonet
Product number：cg-geo-gn001
Market price：

A geonet is a geosynthetic material similar in structure to a geogrid, consisting of integrally connected parallel sets of ribs overlying similar sets at various angles for in-plane drainage of liquids or gases. Geonets are often laminated with geotextiles on one or both surfaces and are then referred to as drainage geocomposites. They are competitive with other drainage geocomposites having different core configurations.

Physical properties

The tests for physical properties are either covered in ASTM, ISO or GRI Standards.

•density or specific gravity

•mass per unit area (weight)

•rib dimensions

•planar angles

•junction characteristics

•aperture size and shape

Mechanical properties

•tensile strength and elongation

•compression strength and deformation

•shear strength

Hydraulic properties

•planar transmissivity

Endurance properties

•type of resin

•creep behavior

•intrusion of adjacent materials

•extrusion of clay materials

Environmental properties

A series of environmental related issues can have impact on the flow-rate performance of geonets.

•temperature effects

•permeating liquid properties

•biological growth within geonet structure

•resistance to light and weather

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