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GeoComposite Tri-planar Geonet , Geonet With NonWoven Geotextile
Composite Tri-planar Geonet Description
Composite Tri-planar Geonet is a new type of geosynthetic material. The structure is a three -
dimensional geotechnical core, and both sides are adhered with
needle-punched non-woven earthwork fabrics. The three - dimensional
geotextile core includes a thick vertical rib and a beveled rib at
the top and bottom.The groundwater that can be quickly drained from
the road itself has a pore maintenance system that can block
capillary water at high loads. At the same time, it can also play a
role in isolation and foundation reinforcement, is a new type of
geosynthetics. Three - dimensional composite drainage network made
by the unique three - dimensional geotextile double - sided
adhesive geotextile. Combined with geotextile filter effect and
geotextile drainage and protection, to provide a complete "filter -
drainage - protection" effect.
Composite Tri-planar Geonet Specification
| Drainage netwrok core | units | Specification | |||
| Unit weight | g/m2 | 750 | 1000 | 1300 | 1600 |
| Thickness OV=20kpa | mm | 5.0 | 6.0 | 7.0 | 7.6 |
| Hydraulic conductivity | m/s | K x 10 -4 | K x 10 -4 | K x 10 -3 | K x 10 -3 |
| Elongation | % | ＜50 | ＜50 | ＜50 | ＜50 |
| Tensile strength ( core network) | KN/m | 8 | 10 | 12 | 14 |
| Geotextile | g/m2 | 200-200 | 200-200 | 200-200 | 200-200 |
Composite Tri-planar Geonet Application
1. Landfill drainage
2. Roadbed and road drainage
3. Railway drainage
4. Tunnel drainage
5. Underground structure drainage
6. The retaining back wall drainage
7. Grdens and sports grounds drainage
