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2.Product Feature
1. Strong drainage (equivalent to one meter thick gravel drainage).
2. High tensile strength.
3.Reduce the probability of geotextile inserting into mesh core, and maintain long-term water conductivity.
5. Corrosion resistance, acid and alkali, long service life.
6. Convenient construction, shorten the construction period and reduce costs.
3.Project Cases
Typical Applications include:
Highways: vertical edge-of-carriageway drains intercept the lateral flow of ground water. Modern fin drains reduce excavation, reduce backfill quantities and reduce installation time. In-slope drainage increases geotechnical stability.
Retaining walls and bridge abutments: to reduce pore water pressure and avoid backfill saturation.
Engineered landfills: with the additional requirement of long-term chemical resistance and high compressive strength.
Tunnels: ground-water-seepage interception between rock face and the tunnel lining.
Buried structures: vertical and horizontal drains for basements, culverts, car parks, reservoirs, etc.