Black Color Staple Fiber Nonwoven Polypropylene Geotextiles 155g Foundation Reinforce
Yixing Shenzhou nonwoven polypropylene geotextiles combine high water flow rates,
high soil interaction and durability while providing excellent soil particle retention and are used for soil separation, filtration, and drainage in a wide variety of civil and environmental infrastructure projects.
Key points:
- High permittivity properties provide high water flow rates and excellent soil retention.
- Chemically stable for performance in a wide range of aggressive environments.
- Provide a cost-effective alternative to graded aggregate filters.
- Conforms easily to the ground or trench surface for trouble-free installation.
GEOTEXTILE INST ALLATION
To pave by roll with artifical method, the fabric must be level and appropriately leave the margins for
deformation. The inst lation method usually has overlapping, sewing and welding.
The overlapping part is generally more than 0.2m.
It should be welded or stitched for the exposed geotextiles.
AII sewing must be continuously carried out(for example, point-sewing is not allowed),
the geotextiles must be overlapped more than 200mm before overlapping.
The minimum distance between sewing needle and the fabric edge(the edge of exposed material) is at least 25mm.
| Unit weight
(g/sqm) | Thickness
(mm) | Breaking strength
(kn/m) | CBR burst strength(KN) | Elongation at break(%) | Tear Strength
(KN) |
| 100 | 0.9 | 2.5 | 0.3 | 25-100 | 0.08 |
| 150 | 1.3 | 4.5 | 0.6 | 25-100 | 0.12 |
| 200 | 1.7 | 6.5 | 0.9 | 25-100 | 0.16 |
| 250 | 2.1 | 8.0 | 1.2 | 25-100 | 0.20 |
| 300 | 2.4 | 9.5 | 1.5 | 25-100 | 0.24 |
| 350 | 2.7 | 11.0 | 1.8 | 25-100 | 0.28 |
| 400 | 3.0 | 12.5 | 2.1 | 25-100 | 0.33 |
| 450 | 3.3 | 14.0 | 2.4 | 25-100 | 0.38 |
| 500 | 3.6 | 16.0 | 2.7 | 25-100 | 0.42 |
| 600 | 4.1 | 19.0 | 3.2 | 25-100 | 0.46 |
| 800 | 5.0 | 25.0 | 4.0 | 25-100 | 0.60 |
Geosynthetics are the key to achieving more sustainable landfills
Geosynthetics are most commonly used in solid-waste landfills to protect surface water and groundwater thanks to their multiple functions, excellent mechanical & hydraulic properties, ease of installation, and cost saving.
Geosynthetics used in landfill include nonwoven geotextiles, woven geotextiles, geogrids, geomembranes, geocells, geosynthetic clay liners (GCL), geonets, geocomposites, etc, and each geosynthetic type fulfils specific functions.
The functions that a geosynthetic system can serve in landfill are separation, drainage, filtration, hydraulic barrier, gas barrier, and protection.
Our experience is in works developed in national and international territory in the agricultural, mining, energy, environmental and civil sectors.
More information about our services:
Whatsapp:+86 139 0153 8890
cathy@geogrid-cn.com
