Geomat for Road Railway Highway Tunnel
Geomat is a stable tri-dimension net structure, produced by multi -layer plastic geonet welding together. The surface is uneven and crumbly, so it allows soil or sand be filled in by 90%. Plants roots can go through the geomat freely to a depth of 30-40cm. In this way, plants, geomat and soil are firmly connected to protect the slope.
3)Tensile strength:0.8 ~ 3.5kn/m.
3D geomat (Erosion control mat) Characteristics:
It is a kind of 3D structural geosynthetic , which is applied to keep the water and land, increase the greening area, and improve the environment.
1.Before the greensward grows, it prevents the surface of the land from the erosion of the wind and rain.
2 .Form compound protection layer with the vegetable, standing the wash-out of the high water level and large speed current.
3.Replace the concrete, asphalt, and block, using in the slope surface protection of roadway, railway, river-way, dyke, and the hillside, etc.a
Specification of the erosion control mat (3D Geomat)
Specification of Geomat for Road Railway Highway Tunnel
I. Em2, em3, em4, em5
2. Width: 2m
3. Roll length can be decided by customers
|Weight per sq.m. ≥(g/m2)||220||260||350|
|Vertical tensile strength ≥(KN/m)||0.8||1.4||2|
|Horizontal tensile strength ≥(KN/m)||0.8||1.4||2|
|Remark||The special spec or size can be manufactured according to the demands of the contract|
Property of Geomat for Road Railway Highway Tunnel
I. Tri-dimensional structure
2. Can bear high water level scour
Application of Geomat for Road Railway Highway Tunnel
Slope protection in the highway, railway, channel, dam and so on.
Application of Geosynthetics
|Hydraulic||Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions|
|Environment||Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers|
|Civil Works||Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.|