Kinds of geosynthetics in China geotextile
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Packaging & Delivery
Packaging Detail: | 40HQ |
Delivery Detail: | 7 DAYS |
Specifications
PP/PET short fiber/continuous filament nonwoven geotextile
Colour:White,Green,Grey,Black...
MARKET:AFRICA,JAPAN...
ISO
1). Full name:PET continuous filament spunbond needle punched nonwoven geotextiles.
Factory:We are the manufacturer,geotextile,geomembrane,composite geomembrane,woven geotextile,GCL, triplanar geocomposite,waterproof membrane,PP short fiber, geogrid, geobag,geoweb,geocell, geonet,and so on geosynthetics.
Certificate:ISO9001;ISO14001
Specification: Polyester continuous filament spunbond needle punched nonwoven geotextile
ROLL WIDTH:1 METER,2 METER,3METER,5.8 METER
ROLL LENGTH:50~200METER
GRAM WEIGHT:115,150,200,250,270,340,350,400,420,450,500,550,600,700,800GSM
COLOUR: WHITE,GREEN,GREY,BLACK…
Packing:Black plastic film or white plastic film. paper core inside if you ask.
PET continuous filament spunbond needle punched nonwoven geotextile(representative average data.) | |||||||||
Test Item/Unit/No. | HY100 | HY150 | HY200 | HY250 | HY300 | Test Method | |||
Mechanical Properties | |||||||||
Tensile Strength | CD | kn/m | 4.8 | 8.3 | 10.9 | 14.5 | 18 | ASTM D 4595 | |
MD | 7 | 12 | 14 | 18 | 22 | ||||
Elongation at maximum load | CD | % | 65 | 64 | 63 | 62 | 61 | ||
MD | 64 | 63 | 62 | 61 | 60 | ||||
Grab Strength | CD | kn ≥ | 0.36 | 0.58 | 0.87 | 1.08 | 1.35 | ASTM D 4632 | |
MD | 0.42 | 0.78 | 1.07 | 1.33 | 1.6 | ||||
Grab Elongation | CD | % | 55 | 55 | 59 | 59 | 60 | ||
MD | 50 | 50 | 51 | 51 | 53 | ||||
Trapezoidal Tear | CD | kn ≥ | 0.16 | 0.23 | 0.31 | 0.39 | 0.46 | ASTM D 4533 | |
MD | 0.245 | 0.31 | 0.42 | 0.46 | 0.55 | ||||
Burst Strength-CBR plunger method | kn ≥ | 0.85 | 1.47 | 2.3 | 2.8 | 3.3 | ASTM D 6241 | ||
Puncture resistance | n ≥ | 220 | 320 | 430 | 540 | 650 | ASTM D 4833 | ||
Mullen Burst | Mpa | 1.2 | 1.8 | 2.3 | 2.8 | 3.3 | ASTM D 3786 | ||
Cone drop resistance(hole-Φ)Dynamic perforation diameter | mm | 34 | 30 | 26 | 22 | 19 | BS EN 918-1996 | ||
Hydraulic Properties | |||||||||
Flow Rate,Q100 | L/s/m² | 200 | 210 | 180 | 150 | 140 | ASTM D 4491 | ||
Permeability | cm/s | 0.48 | 0.43 | 0.39 | 0.36 | 0.34 | |||
Apparent Opening Size O95 | mm ≤ | 0.13 | 0.12 | 0.12 | 0.11 | 0.11 | ASTM D 4751 | ||
Apparent Opening Size O90 | mm ≤ | 0.12 | 0.11 | 0.11 | 0.1 | 0.1 | |||
Physical Identification Properties | |||||||||
Thickness 2KPa | mm | 1.1 | 1.3 | 1.8 | 2.5 | 2.9 | ASTM D 5199 | ||
Mass per unit area | g/m² | 100 | 150 | 200 | 250 | 300 | ASTM D 5261 | ||
Width | m | 2/3/6/ | 2/3/6/ | 2/3/6/ | 2/3/6/ | 2/3/6/ |
- Q:How do geotextiles help with soil stabilization in construction sites?
- Geotextiles help with soil stabilization in construction sites by providing reinforcement and separation between different soil layers. They act as a barrier, preventing the mixing of different soil layers, which helps maintain the stability and strength of the soil. Additionally, geotextiles distribute the load evenly across the construction site, reducing the potential for soil erosion and settling.
- Q:Are geotextiles recyclable?
- Yes, geotextiles are recyclable.
- Q:How do geotextiles help with soil erosion control?
- Geotextiles help with soil erosion control by providing a physical barrier that stabilizes the soil and prevents erosion. They are specifically designed to allow water to pass through while retaining soil particles, which helps to reduce the velocity of water flow and minimize erosion. Additionally, geotextiles can increase soil strength and stability, improve vegetation establishment, and enhance overall erosion resistance in various applications such as road construction, embankments, and slope stabilization.
- Q:15 km highway how much geotextile
- Depends on how wide your road, come to the square, you know about how much. Manufacturers produce geotextiles
- Q:Can geotextiles be used in land reclamation projects?
- Yes, geotextiles can be used in land reclamation projects. Geotextiles are often employed to stabilize soil and prevent erosion during the reclamation process. They provide a barrier that separates different soil layers, allowing water to drain while preventing the loss of fine particles. Additionally, geotextiles can reinforce weak soils, increase their load-bearing capacity, and promote vegetation growth, making them a valuable tool in land reclamation projects.
- Q:Is the filament geotextile the same as the tensile strength of other acupuncture nonwoven fabrics?
- Filament geotextile than acupuncture geotextile tensile strength 3 - 5 times
- Q:What are the design considerations for geotextile-reinforced soil walls?
- Some of the key design considerations for geotextile-reinforced soil walls include the selection and placement of appropriate geotextile materials, determining the required strength and stability of the wall, considering the potential for water drainage and filtration, accounting for settlement and creep behavior, evaluating the impact of external loads and surcharges, and ensuring proper construction techniques are followed. Additionally, considerations for long-term durability, environmental factors, and aesthetic aspects may also be taken into account depending on the specific project requirements.
- Q:How are geotextiles installed?
- Geotextiles are installed by first preparing the site by removing any debris and ensuring the surface is level. The geotextile fabric is then laid out over the designated area, with overlapping edges to ensure full coverage. It is secured in place using stakes or other appropriate methods. Care is taken to avoid any wrinkles or folds in the fabric, ensuring a smooth surface. Finally, the geotextile is covered with the desired material, such as soil or gravel, to provide additional support and protection.
- Q:How do geotextiles help in stabilizing slopes?
- Geotextiles help in stabilizing slopes by providing reinforcement and erosion control. They are placed on the slope surface or within the soil to increase its shear strength, prevent soil erosion, and promote water drainage. The geotextiles act as a barrier, distributing the load and reducing the risk of slope failure.
- Q:What are the materials used in geotextile production?
- The materials commonly used in geotextile production include polyester, polypropylene, and polyethylene. These synthetic fibers are chosen for their durability, resistance to environmental factors, and ability to provide strength and stability in various geotechnical applications.
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Kinds of geosynthetics in China geotextile
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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OKorder Financial Service
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