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.
Specifications
1)3D geomat
2)polypropylene
3)Tensile strength:0.8 ~ 3.5kn/m.
4)220-480g/m2
5)thickness:10~20mm
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.
Function:
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
| Item Spec |
EM2 |
EM3 |
EM4 |
| Weight per sq.m. ≥(g/m2) |
220 |
260 |
350 |
| Thickness ≥(mm) |
10 |
12 |
14 |
| Width≥(m) |
2 |
| Length ≥(m) |
30 |
| 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.
Production standard:
G b/t18744-2001
Area |
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. |
| Building |
Parkings,Roofing,Soundproofing building |
Audited Supplier 
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