Description

Three-dimension composite geonet for drainage is made of a unique tri-dimension geonet adhibited geotextile on both sides.it has the property of geotextile(filtration function ) and geonet (drainage and protection ) and provide a function system"filtration-drainage-protection".the core of net with its unique tri-dimension structure can bear higher compressing load in construction and remain the certain thickness,provide good water conductivity.

Features     

☆ Good drainage (equivalent to 1m thick rubble)

☆ High tensile strength

☆ Reduce possibility for geotextile to get into core, thus keep steady permeability in long time

☆ Can bear high pressure load under long time (approx...3000Ka compression load)

☆ Anti-corrosion, anti-alkaline and acid, long life

☆ Easy to install, can shorten project period and reduce cost

Uses     
Drainage of landfill, railway, road foundation and pavement, tunnel and retaining wall.

Technical Data