Rsi Geotextiles High Strength Needle Punched Nonwoven Geotextile
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of High Strength Needle Punched Nonwoven Geotextile Description：
High permeability - under the pressure of water in the soil, can still maintain good permeability
Corrosion resistant - polypropylene or polyester fiber as raw material, acid, non-corrosive, non-insect, anti-oxidation
Main Features of the High Strength Needle Punched Nonwoven Geotextile：
1. Use of geotextile good permeability and water permeability, make water flow through, effectively intercept sand erosion
2. Geotextile has good conductive capability, it can be formed within soil drainage channel, , the internal structure of the soil efflux of excess liquids and gases.
High Strength Needle Punched Nonwoven Geotextile Images
High Strength Needle Punched Nonwoven Geotextile Specification：
Durability:steady property,not easy to resolved ,air slaked and can keep the original property for long term.
Anti-erosion:anti-acid,anti- alkali,resist insects and mould.
Permeability: the woven geotextile can control the sieve size to retain permeability
| Item | Value | Note | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| Weight Variation(%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| Thickness(mm)≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 | |
| Width Variation% | -0.5 | |||||||||||
| Breaking Strength( KN/m)≥ | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 13 | 14 | 16 | 19 | 25 | MD and TD |
| Elongation at break% | 25-100 | |||||||||||
| CBR Mullen Burst Strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 | |
| Sieve Size O90(mm) | 0.07-0.2 | |||||||||||
| Vertical Permeability Coefficient cm/s | K×(10-1-10-3) | K=1.0-9.9 | ||||||||||
| Tearing Strength KN≥ | 0.08 | 0.12 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.5 | 0.6 | MD and TD |
FAQ
We have organized several common questions for our clients，may help you sincerely：
Q1: How about your company?
A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.
Q2:Can you send samples to us ?
A2:Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
Q3:What’s your Payment term ?
A3:T/T , L/C , Western Union,Paypal ...
Q4:What’s your manufacture process time ?
A4:Usually within 20 days
- Q: What are the different functions of geotextiles in geoenvironmental engineering?
- Geotextiles serve various functions in geoenvironmental engineering, including erosion control, soil stabilization, drainage, filtration, and reinforcement. These materials prevent soil erosion by acting as a barrier against water flow and wind forces. They also stabilize soil by improving its mechanical properties, preventing soil movement and settlement. Geotextiles facilitate drainage by allowing water to pass through while retaining soil particles. They serve as a filtration layer, separating different soil layers and preventing the migration of fine particles. Additionally, geotextiles are used for reinforcement purposes, enhancing the strength and load-bearing capacity of soil structures.
- Q: How do geotextiles assist in slope stabilization?
- Geotextiles assist in slope stabilization by providing reinforcement and erosion control. They are placed on slopes to prevent soil erosion, hold the soil in place, and increase its stability. The geotextiles act as a barrier, allowing water to pass through while retaining the soil particles, which prevents soil loss and slope failure. Additionally, the geotextiles distribute the load evenly across the slope, reducing the pressure on the soil and increasing its resistance to movement.
- Q: What are the different geotextile installation techniques for landfill applications?
- There are several geotextile installation techniques commonly used for landfill applications. These include the direct burial method, where the geotextile is placed directly on the landfill surface and covered with soil or other materials; the geocomposite method, which involves placing a geotextile and a geomembrane together to create a composite liner; the anchor trench method, where the geotextile is anchored in a trench around the perimeter of the landfill; and the slope method, which involves installing the geotextile on the slope of the landfill to prevent erosion. Each technique has its advantages and is chosen based on the specific requirements and conditions of the landfill site.
- Q: What kind of geotextiles are used in highway geotextiles?
- Highway geotextile general use Hongxiang new material filament geotextile, to overcome the cracks and so on the road defects.
- Q: Can geotextiles be used in the protection of retaining walls?
- Yes, geotextiles can be used in the protection of retaining walls. Geotextiles are permeable fabrics that can provide reinforcement and stabilization to the soil behind the retaining wall. They can help prevent erosion, reduce water pressure, and improve the overall stability and longevity of the retaining wall.
- Q: What is the purpose of using geotextiles in construction projects?
- The purpose of using geotextiles in construction projects is to improve the stability, durability, and overall performance of the construction site. Geotextiles act as a barrier against soil erosion, provide filtration and drainage capabilities, and enhance soil reinforcement. They also help in the separation of different soil layers, preventing contamination and maintaining the integrity of the project.
- Q: The technical parameters of woven geotextile
- Test items / specifications 0400 Remarks breaking strength (longitudinal) KN / m ≥ 17. Breaking strength (horizontal) KN / m ≥ no special requirements by the meridional 0.7 / 1 longitudinal and transverse elongation at break% ≤ 25 vertical and horizontal trapezoidal torn Strength, KN ≥ 0.180.200.270.340.410.480.600.72 vertical and horizontal CBR top breaking strength, KN ≥ 1.41.62.43.24.04.86.07.5 equivalent aperture O95 (O95) mm0.07-0.5 vertical permeability coefficient cm / sK × (10-1-10-4) K = 1.0-9.9
- Q: Will geotextiles generally use where?
- Mainly used in the following major aspects: Water conservancy projects: seawall, river embankment, lake embankment project; reservoir reinforcement project; reclamation project; flood control. Highway and railway airway works: soft foundation reinforcement treatment; slope protection; road anti-reflective crack structure layer; drainage system; green isolation zone. Electrical engineering: nuclear power plant basic engineering; water and electricity dam engineering; hydropower project. In my own years of construction experience, I feel geotextile road fill in the road filled with more, really hope to help you!
- Q: Unit of the quality of 400 geotextile piercing strong is generally how much? Hurry more
- First, geotextile polyester staple fiber geotextile (PET) and polyester filament geotextile two. Two kinds of geotextile anti-puncture strong (should be CBR burst strong) different. Polyester staple geotextile in accordance with the national standard GB / T-2008 standard implementation, 400g GB polyester staple geotextile CBR burst strength ≥ 2.1KN. Polyester filament geotextile in accordance with the national standard GB / T-2008 standard implementation, 400g GB polyester filament geotextile CBR burst strength ≥ 39KN. 400g GB polyester staple geotextile longitudinal and horizontal tear strength ≥ 0.33KN, 400g GB polyester filament geotextile longitudinal and horizontal tear strength ≥ 0.56KN.
- Q: Can geotextiles be used in retaining wall construction?
- Yes, geotextiles can be used in retaining wall construction. They are commonly used as a reinforcement material to improve the stability and strength of the wall. Geotextiles help in preventing soil erosion, promoting drainage, and reducing the risk of wall failure.
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Rsi Geotextiles High Strength Needle Punched Nonwoven Geotextile
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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