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.
Rockfall -
it is the next-generation of high performance geomats, combining a three-dimensional matrix polymeric geomat reinforced It is used for demanding slope face stabilisation applications which require a combination of erosion protection and surficial stabilisation.
The reinforcing hexagonal steel wire mesh has mechanical performance characteristics that exceed those recommended in EN 10223-3. The wire is heavily galvanised with Zn-Al5% in accordance with 10244-2, Class A. The galvanised wire and reinforcing cables are also available with an additional polymeric coating. Mechanical performance of the product (tensile strength, puncture resistance) .
Specification of Geomat for Road Railway Highway Tunnel
I. Em2, em3, em4, em5
2. Width: 2m
3. Roll length can be decided by customers
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 |