Réseau de drainage 3D de géotextiles composites
- Jiantong
- Chine
3D Drainage Network Of Composite Geotextiles
Description:
3D network with geotextiles is usually the triplanar geonet or geomat used for earth fixing and grass planting. The structure resembles the loofah web. Being loose and flexible, 3D network with geotextiles generally has 3-layer structure, the middle geonet or geomat forms the drainage channel and serves as a support to prevent geotextile embedding into the channel, and thus realize the comprehensive performance of
Plant roots can grow through the tri-dimensional network. The net facilitates comfortable, clean, and balanced plant growth. The grown turf will combine the 3D network with geotextiles, the soil surface and itself firmly together. Because plant roots can reach as deep as 30-40cm under the ground, the bonding forms a solid green composite protection layer. The layer can withstand serious water erosion at high flow rate.
In addition to strong drainage capacity, 3D network with geotextiles also has a compressive strength greater than ordinary drainage geonet, and can withstand long-term high pressure and has very high tensile strength and shear strength. 3D network with geotextiles can replace the slope materials such as concrete, asphalt and block stone, and is mainly used for slope protection of roads, railways, rivers and dams.
Specification
Roll width: 2m; Length as per clients' request.
Applications
Mainly used in vegetation protection, prevention of water and soil loss; used in highway, railway, airport, rivers, landscaping, soil fixation in deserts and so on.
