100% Pp Polypropylene Non Woven Fabric Geotextile Fabric For
Drainage
Product Description:
Filament woven geotextiles are woven from industrial polyester filament (PET) or polypropylene
filament (PP) with high strength, high molecular weight, low
elongation and low creep performance. High toughness woven
geotextiles are made of high performance
polypropylene (PP) monofilament, flat silk, split film silk or
different types of warp and weft combination. This series of
products make full use of the characteristics of synthetic fiber to
meet the functional requirements of various geotechnical
engineering such as filtration, isolation, reinforcement and
protection.
Product Paraments:
| Woven geotextile |
| item | Specification |
| 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 |
| Vertical Breaking strength(KN/M≥) | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 |
| horizontal Breaking strength(KN/M≥) | 24.5 | 35 | 45.5 | 56 | 70 | 84 | 98 | 112 | 126 | 140 | 175 |
| Elongation corresponding to standard breaking strength(%) | 30-35 |
| CBR Bursting strength(KN≥) | 2.00 | 4.00 | 6.00 | 8.00 | 10.50 | 13.00 | 15.50 | 18.00 | 20.50 | 23.00 | 28.00 |
| Equivalent aperture(mm) | 0.05-0.50 |
| Vertical permeability coefficient(cm/s) | k*(0.00001-0.01) Ps: k=1.0-9.9 |
| Width deviation rate(%) | -1 |
| Length and width deviation rate(%) | ±2 |
| Weight deviation per unit area(%) | -5 |
Application:
1.Filament woven geotextile as the reinforcement in the backfilling
of the retaining wall, or used for anchoring the retaining wall
panel. Build enveloping retaining walls or abutments.
2. Strengthen the flexible road surface, repair the cracks on the
road, prevent road reflection cracks.
3. Increase the stability of gravel slope and reinforced soil,
prevent soil erosion and low temperature soil freezing damage.
4. Isolation layer between ballast and roadbed, or isolation layer
between roadbed and soft foundation.
5. Artificial fill, rockfill or material field and the isolation
layer of the foundation, isolation between different frozen soil
layers, filtration and reinforcement.
6. Ash storage dam or tailings dam early upstream dam surface
filter layer, filament woven geotextile retaining wall backfill
soil in the drainage system filter layer.
7. Filter layer around the drainage pipe or gravel drainage trench.
8. Water conservancy projects in water Wells, relief Wells or
baroclinic pipe filter layer.
9. Highway, airport, railway slag and artificial stone and
geotextile isolation layer between the foundation.
10. Vertical or horizontal drainage inside the earth dam, buried in
the soil to dissipate the gap water pressure.
11. The drainage of the earth dam or the earth embankment behind
the impermeable geomemm or the lower part of the concrete
protective surface.
12. Eliminate water seepage around the tunnel, reduce the external
water pressure borne by the lining and water seepage around the
buildings.
13. Artificial filling ground ground drainage of sports ground.
14. Filament woven geotextile used for highway (including temporary
road) railway, shore, earth dam, airport, playground and other
projects to strengthen the weak foundation.
Company Profile
