Compound Geonet
| Price : | Price Negotiable |
| Quantity : | 3000000 () |
| Minimum Order : | 1000 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Cash,Bank Transfer,L/C |
| Categories : | Construction & Decoration, Special Building Materials |
| Posted By : | Hongxiang New Geo-material Co.,ltd |
Description
Introduction:Tri-dimension composite genet for drainage is a new type of geosynthetics.Its made of a tri-dimension geonet coated with geotextile on both sides. Network core consists of a tri-dimension thick vertical rib, and a rip on top and bottom .It can drain underground water quickly, also there is a protection system, which can block the capillary water under high load. At the same time, it can also reinforce and isolate of foundation.
Specifications: core thickness: 5 mm - 8 mm; width 2 - 4m, composite geotextile: short fiber needle punched geotextile, filament spunbonded needle punched geotextile, the length at request.
Properties:Tri-dimension composite geonet for drainage is made of a unique tri-dimension geonet coated with geotextile on both sides. It has the property of geotextile(filtration) and geonet (drainage and protection) and provide a function system of“filtration-drainage-protection”. The tri-dimension structure can bear higher load in construction and remain certain thickness, strength and excellent in water conductivity.
Application: drainage in landfill; roadbed; railway, tunnel, underground structure, the retaining back wall, gardens and sports grounds.
| Item | unit | Value | ||||
| Unit weight | g/㎡ | 750 | 1000 | 1300 | 1600 | |
| thickness | ㎜ | 5.0 | 6.0 | 7.0 | 7.6 | |
| Hydraulic conductivity | m/s | K×10-4 | K×10-4 | K×10-3 | K×10-3 | |
| Elongation | % | ﹤50 | ||||
| Net tensile strength | KN/m | 8 | 10 | 12 | 14 | |
| geotextile unit weight | PET needle punched geotextile | g/㎡ | 200-200 | 200-200 | 200-200 | 200-200 |
| Filament non woven geotextile | ||||||
| PP high strength geotextile | ||||||
| Tri-dimenstional tensile strength
| PET needle punched geotextile | KN/m | 18 | 20 | 22 | 25 |
| Filament non woven geotextile | 30 | 35 | 38 | 40 | ||
| PP high strength geotextile | 35 | 38 | 40 | 45 | ||
| Peel strength between geotextile and geonet | KN/m | 3 | ||||
 |
|
