Geotextile Fabric Roll for Polyester Geogrid Hill Slope Reinforcement
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 300000 m²/month
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Description Of Polyester Geogrid for Hill Slope Reinforcement:
Product Introduction:
1. High tensile strength;
2. Low elongation ratio;
3. Anti-erosion and anti-aging;
4. Strong combination with gravel and soil;
5. Being light and has drainage effect.
Main Features of Polyester Geogrid for Hill Slope Reinforcement:
The road should be levelled and cleaned before construction at first. Then the geogrid should be laid on the coarse stone of asphalt layer. If customers use normal geogrid, they need specific steel-nail to fix geogrid joints. The intersections should be bigger then the size: 5cm on the horizontal direction and 10cm on the vertical direction. It’s better to spill the least asphalt adhesive oil. If customers use self-adhesive geogrid, they can pave and compact asphalt mixture after crushing of tyre-wheels roller, and there’s no need to fix with specific steel-nails.
Specifications of Polyester Geogrid for Hill Slope Reinforcement:
Short fiber nonwoven geotextile technical data
Index Properties | Test Method | Unit | GG1515 | GG2020 | GG3030 | GG4040 |
MD TD | MD TD | MD TD | MD TD | |||
Polymer | -- | -- | PP | PP | PP | PP |
Minimum Carbon Black | ASTM D 4218 | % | 2 | 2 | 2 | 2 |
Tensile Strength@ 2% Strain | ASTM D 6637 | Kn/m | 5 5 | 7 7 | 10.5 10.5 | 14 14 |
Tensile Strength@ 5% Strain | ASTM D 6637 | Kn/m | 7 7 | 14 14 | 21 21 | 28 28 |
Ultimate Tensile Strength | ASTM D 6637 | Kn/m | 15 15 | 20 20 | 30 30 | 40 40 |
Strain @ Ultimate Strength | ASTM D 6637 | % | 13 10 | 13 10 | 13 10 | 13 10 |
Structural Integrity | ||||||
Junction Efficiency | GRI GG2 | % | 93 | 93 | 93 | 93 |
Flexural Rigidity | ASTM D 1388 | Mg-cm | 700000 | 1000000 | 3500000 | 10000000 |
Aperture Stability | COE Method | mm-N/deg | 646 | 707 | 1432 | 2104 |
Dimensions | ||||||
Roll Width | -- | M | 3.95 | 3.95 | 3.95 | 3.95 |
Roll Length | -- | M | 50 | 50 | 50 | 50 |
Roll Weight | -- | Kg | 39 | 50 | 72 | 105 |
MD denotes Machine direction. TD denotes transverse direction. | ||||||
Applications of Polyester Geogrid for Hill Slope Reinforcement:
1. It mainly applied on strengthening soft ground of road, railway and municipal road. It can improve the strength of foundation effectively, and prevent road cracking.
2. Polyester geogrid is widely used on enforcement and isolation of damsand rivers in hydraulic projects. It can strengthen the soft soil foundation, enhance the protective ability and improve the bearing capacity and stability of foundation.
3. Polyester geogrid is applied on the enforcement of embankement, slope and retaining wall to strengthen the overall intensity. It’s used on the enhancement of soft soil of road, railway and hydraulic projects.
4. Warp knitted polyester geogrid is used on railway ballast protection. Because of the train vibration and weather factors, the ballast will lose greatly. Wrapping ballast with geogrid can prevent ballast loss and improve the stability of foundation.
5. The product is used on railway retaining wall, for example the goods pallet to prolong the lifespan and reduce maintenance costs.
6. It’s applied on enforcement of retaining wall: highway and vertical wall with polyester geogrid could improve the bearing capacity of retaining wall.
7. The abutment foundation is easy to sink. Applying polyester geogrid under abutment foundation can improve the bearing capacity stability.
IMages of Polyester Geogrid for Hill Slope Reinforcement:
FAQ:
1. Do you supply free samples for customers?
Yes,we will supply free samples for you.Please send your address for us.
2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.
3. How long do we usually reply your request?
We always reply our customer within 24 hours.
- Q: How are geotextiles used in road construction?
- Geotextiles are used in road construction to enhance the structural integrity and lifespan of the road. They are placed between the subgrade and the base course to prevent soil erosion, improve drainage, and provide separation and filtration. Geotextiles also help to distribute loads and reduce cracking and rutting in the road surface.
- Q: Geotextile geotextile geotextile construction geotextile specific application
- Geotextile is a large number of textile materials used in civil engineering in recent years, geotextile, with excellent isolation, filtration, drainage, reinforcement, protection, closed and other functions. Geotextile, is widely used in highways, railway subgrade, airport runway, river bed, dam construction and reclamation, flood control and other major projects. Geotextile use: water conservancy construction: seawall, river embankment, lake embankment project; reservoir reinforcement project; beach reclamation project; flood control. Transportation engineering: soft foundation reinforcement treatment; slope protection; drainage system; green isolation zone. Power plant construction: nuclear power plant base, thermal ash dam, hydropower station and other projects. Port waterway works: port terminals, locks, waterway management and other projects. Other works: tunnel, subway, construction, tailings treatment; landfill and other projects
- Q: Sng400-2.5gb / t-1998 geotextile is what the specifications
- SNG400-2.5 refers to the national standard polyester staple acupuncture non-woven geotextile 400g / ㎡, width 2.5m. The standard code for the GB / T-1998 staple fiber nonwoven geotextile is generally the SNG / (1) (2) / (3) - (4) / (5). (1) that the use of raw materials fiber code: PET-polyester, PP-polypropylene, PA-nylon, PV-vinylon, PE-Ethylene (conventional polyester are generally vacant omitted code) (2) that polyester staple fiber non-woven Geotextile per unit area weight. (3) that the composite products in the polyester staple fiber non-woven geotextile weight per unit area, non-composite product vacancies. (4) width, expressed in meters (5) production department number: can express the product more specific characteristics, functions, varieties, sequences, etc., the general vacancy. For example, 2.5m wide 400g / ㎡ polyester staple fiber non-woven geotextile representation of the method can be SNG / PET400-2.5, can also be expressed as SNG400-2.5
- Q: What are the considerations for geotextile selection in railroad projects?
- There are several key considerations for geotextile selection in railroad projects. Firstly, the geotextile must have sufficient strength and durability to withstand the heavy loads and constant vibrations associated with train traffic. Additionally, it should have good filtration properties to prevent the migration of fine particles into the subgrade, which could lead to instability and settlement issues. The geotextile should also be resistant to degradation from environmental factors such as UV exposure and chemical exposure from ballast materials. Finally, the geotextile should be easy to install and maintain, ensuring a cost-effective and efficient solution for the railroad project.
- Q: What are the factors to consider when designing geotextile-reinforced structures?
- When designing geotextile-reinforced structures, several factors need to be considered. These include the type and properties of the geotextile material, the intended function and loading conditions of the structure, the site conditions and soil properties, the compatibility between the geotextile and other materials used in the construction, and the long-term durability and maintenance requirements of the structure. Additionally, factors such as construction techniques, cost-effectiveness, and environmental considerations should also be taken into account during the design process.
- Q: Can geotextiles be used for reinforcement in asphalt overlays?
- Yes, geotextiles can be used for reinforcement in asphalt overlays. Geotextiles are commonly used to improve the performance and longevity of asphalt overlays by providing reinforcement and mitigating cracking. They help distribute the load and stresses, reduce reflective cracking, and improve the overall structural integrity of the pavement.
- Q: Can the tunnel longitudinal drains be wrapped with geotextiles and wrapped with a waterproof board?
- With geotextile wrapped drainage pipe is generally played the role of seepage drainage, do not need waterproof board (you said the waterproof board should be geomembrane it) Chong Hong geotextile material manufacturers
- Q: Can geotextiles be used for reinforcement of railway embankments?
- Yes, geotextiles can be used for reinforcement of railway embankments. Geotextiles can provide stability and strength to the embankments by distributing loads, improving soil retention, reducing soil erosion, and enhancing drainage. Additionally, they can help prevent deformation and settlement, increasing the overall durability and lifespan of the embankments.
- Q: What is geotextile? Its use
- Geotextile is a kind of non-woven fabric. Its use is the road moisturizing, dam protection, reinforcement, isolation.
- Q: Can geotextiles be used in the protection of embankments?
- Yes, geotextiles can be used in the protection of embankments. Geotextiles are commonly used as a reinforcement material to stabilize the soil and prevent erosion on embankments. They can help to improve the overall strength and stability of the embankment by increasing its resistance to water flow and reducing the potential for slope failure. Additionally, geotextiles can promote vegetation growth, further enhancing the embankment's stability and protecting it from erosion.
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Geotextile Fabric Roll for Polyester Geogrid Hill Slope Reinforcement
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
OKorder Financial Service
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