Non Woven Geotextiles
Non woven geotextiles are permeable fabrics made from synthetic fibers and used in various civil engineering and environmental applications.
Due to its perfect mechanical and durable structure it provides perfect solutions for civil engineering applications like waterproofing, separation, filtration and protection properties.
Geotextiles have both tensile strength and puncture resistance. Tensile strength measures the ability of the geotextile to withstand pulling forces, while puncture resistance indicates its resistance to being penetrated by sharp objects.
Geotextiles have a specific thickness, which influences factors such as filtration performance separation capability, and protection characteristics.
Geotextiles are permeable fabrics made from synthetic or natural fibers and used in various civil engineering and environmental applications. They offer several benefits, including:
Soil stabilization
Geotextiles can be used to stabilize soil and prevent erosion by reinforcing the ground. They improve the load-bearing capacity of weak soils and provide stability to slopes, embankments, and retaining walls.
Filtration
Geotextiles act as a filter by allowing water to pass through while retaining soil particles. They prevent the clogging of drainage systems, such as subsurface drains and geocomposite drains, by separating fine-grained soils from coarse aggregates or geotextile wraps around pipes.
Drainage
Geotextiles can be employed as drainage materials to facilitate the removal of excess water from the soil. They enhance the hydraulic conductivity of soil by creating a pathway for water flow while preventing soil particle migration.
Separation
Geotextiles serve as a separation layer between dissimilar materials, such as different soil layers or soil and gravel. They prevent the intermixing of materials, maintaining their individual properties and preventing the loss of structural integrity.
Reinforcement
Geotextiles provide reinforcement to weak soils by distributing loads and reducing settlement. They are commonly used in road construction, where they enhance the strength of the road base and improve overall stability.
Protection
Geotextiles offer protection to geomembranes and other impermeable liners used in environmental containment systems, such as landfills and reservoirs. They act as a cushioning layer, reducing the potential for punctures or damage.
Construction efficiency
Geotextiles are lightweight, flexible, and easy to handle, making them convenient for construction purposes. They can be quickly installed, reducing labor and construction time.
Environmental benefits
Geotextiles contribute to environmental sustainability by minimizing soil erosion, improving water quality through filtration, and enabling the growth of vegetation in green infrastructure applications.
Types
Material | Color |
Polyester | White |
Polypropylene | White |
Recycled | Grey |
Roll Dimensions HS Code 56.02.90.00.00.00 |
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Retaining walls
Geotextiles are used in the construction of retaining walls to reinforce the soil and prevent lateral movement. They provide stability, reduce the pressure on the wall, and allow for proper water drainage.
Landfills
Geotextiles play a crucial role in landfill engineering. They are used as a protective barrier between the waste material and the surrounding environment, preventing the migration of contaminants. Geotextiles also facilitate leachate drainage and gas venting systems.
Road construction
Geotextiles are used in roadways to separate the subgrade from the aggregate base, preventing the mixing of materials and improving the overall stability of the road. They also act as a filter to facilitate drainage and prevent the clogging of drainage systems.
Erosion control
Geotextiles are used to stabilize soil and prevent erosion in areas prone to soil erosion, such as slopes, embankments, riverbanks, and shorelines. They reinforce the soil, reduce surface runoff, and help establish vegetation.
Drainage systems
Geotextiles are employed in various drainage applications, including subsurface drains, French drains, geocomposite drains, and retention/detention systems. They act as a filtration and separation layer, allowing water to pass through while preventing the clogging of the drainage system.
Coastal and shoreline protection
Geotextiles are utilized in coastal engineering projects to stabilize shorelines and prevent erosion caused by waves and currents. They can be installed as a protective layer beneath armor stones or as a submerged revetment to dissipate wave energy.
Agriculture and landscaping
Geotextiles find applications in agriculture and landscaping, such as weed control, soil stabilization, and erosion prevention in nurseries, gardens, and agricultural fields. They can also be used for turf reinforcement in sports fields.
Geosynthetics applications
Geotextiles are often combined with other geosynthetic materials, such as geogrids, geocells, and geomembranes, to enhance their performance and provide comprehensive solutions for soil stabilization, erosion control, and infrastructure development.
| Weight | Thickness | Tensile Resistance | Elongation Resistance | Static Loading | Dynamic Loading | Water Penetration | Pore Size |
Standand of Testing | TS EN ISO 9864 | TS EN ISO 9863-1 | TS EN ISO 10319 | TS EN ISO 10319 | TS EN ISO 12236 | TS EN ISO 13433 | TS EN ISO 11058 | TS EN ISO 12956 |
Product | g/m² | mm | kN/m | % | N | mm | m/s | mm |
GEO1000 | 100 | 1,00 | 6 | 50-80 | 800 | 30 | 0,100 | 0,14 |
GEO1500 | 150 | 1,30 | 7 | 50-80 | 1500 | 28 | 0,090 | 0,14 |
GEO2000 | 200 | 1,50 | 10 | 50-80 | 2000 | 26 | 0,080 | 0,13 |
GEO2500 | 250 | 1,80 | 13 | 50-80 | 2500 | 24 | 0,070 | 0,13 |
GEO3000 | 300 | 2,00 | 15 | 50-80 | 3000 | 20 | 0,060 | 0,12 |
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