Pyramat Specifications of Needle Punched Nonwoven Geotextile
- Ref Price:
-
$0.40
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Specifications of Needle Punched Nonwoven Geotextile:
Polyester Filament Needle Punched Geotextile/nonwoven
Fine permeability and filtering performance
Acid and alkali resistance
Features of Needle Punched Nonwoven Geotextile:
High strength, good capacity of elongation and high biology tolerance, alkali tolerance, acidity tolerance, weather resistance, good filtration and fine drainage capacity etc. With good cost performance, easy in construction and use effects.
Application of Needle Punched Nonwoven Geotextile:
1. Water conservancy projec: seawall, dike,river canal engineering;Reservoir reinforcement engineering; Reclamation engineering; Flood control engineering.
2.Highway,railway and airport project: soft foundation reinforcement; Slope protection; Pavement structure layer reflective crack prevention; Drainage system; Greening belt.
3.Electrical engineering : Nuclear infrastructure;Thermal power ash dam project;Hydropower project.
Technical Data Sheet of Needle Punched Nonwoven Geotextile:
Index Spec.
Article | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
1 | Quality error in unit area,% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
2 | Thickness,mm≥ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
3 | Width error,% | -0.5 | ||||||||||
4 | Breaking strength,KN/m≥ | 4.5 | 7.5 | 10.0 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40 |
5 | Elongation at break,% | 40~80 | ||||||||||
6 | CBR puncture strength,KN≥ | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
7 | Effective aperture 090(095),mm | 0.07~0.2 | ||||||||||
8 | Vertical permeability coefficient , cm/s | K X (10-4-10-3) K=1.0~9.9(K=1.0~9.9) | ||||||||||
9 | Tearing strength,KN≥ | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.1 |
- Q: Differences between staple acupuncture nonwoven geotextile and filament spunbonded nonwoven geotextile
- Appearance of different shapes: staple acupuncture non-woven geotextile in the appearance of the surface of the fiber is shorter, and filament spunbond acupuncture non-woven geotextile surface fiber longer. Different materials: staple acupuncture non-woven geotextile with PET polyester staple fiber acupuncture, and filament spunbond acupuncture non-woven geotextile made of polyester chips. Production equipment and different technology: staple acupuncture non-woven geotextile is the polyester staple fiber through the mixing - clutter - comb - shop - acupuncture, and filament spunbond acupuncture non-woven geotextile is the polyester Sliced hot melt - spinning - carding - shop - acupuncture. Implementation of different standards: staple acupuncture non-woven geotextile implementation of GB / T-2008 standards, and filament spunbond acupuncture non-woven geotextile implementation of GB / T-2008 standard. The same specifications of filament spunbonded acupuncture non-woven geotextile quality is better than staple acupuncture non-woven geotextile. Price: the same specifications of polyester staple acupuncture non-woven geotextile price is lower than filament spunbond acupuncture non-woven geotextile.
- Q: 400g / m2 two cloth a layer of water permeable geotextile technical requirements
- Two cloth a film will not be permeable, the composite film index breaking strength 5kn top broken 1.1kn tear 0.15kn peel 6n / cm or substrate fracture without stripping, the current 2008 standard weight has not been required, the original standard For not less than 360 grams
- Q: What are the different geotextile installation techniques in slope stabilization?
- Some of the different geotextile installation techniques in slope stabilization include anchoring the geotextile at the top and bottom of the slope, creating a reinforced soil slope with layers of geotextile and soil, and using geotextile wraps or sleeves to contain and reinforce specific areas of the slope. These techniques help prevent erosion, improve slope stability, and promote vegetation growth.
- Q: How do geotextiles help with load support in unpaved roads?
- Geotextiles provide load support in unpaved roads by distributing the load from vehicles more evenly across the road surface, preventing the formation of ruts and reducing the amount of settlement. They also help in stabilizing the subgrade by acting as a separation layer between the subgrade soil and the overlying base material, preventing the mixing and migration of fine particles. Additionally, geotextiles improve the overall strength and stability of the road by enhancing its resistance to deformation and improving its load-carrying capacity.
- Q: What are the advantages of using geotextiles in green roof design?
- Geotextiles offer several advantages in green roof design, including effective water drainage, erosion control, and protection of the roofing membrane. They also provide filtration and separation of soil layers, enhancing the overall stability and longevity of the green roof system. Additionally, geotextiles help in retaining moisture, promoting plant growth, and reducing maintenance requirements.
- 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: How do geotextiles contribute to pavement design?
- Geotextiles play a crucial role in pavement design by providing various benefits. They help in enhancing the structural integrity of the pavement by distributing loads more uniformly, minimizing stress and preventing cracking. Geotextiles also act as a separator, preventing the mixing of subgrade soil with the overlying pavement layers. Additionally, they aid in filtration by allowing water to pass through and drain efficiently, preventing water buildup and potential damage. Overall, geotextiles contribute to the longevity and durability of pavements by improving their performance and reducing maintenance needs.
- 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: Geotextile cloth and no square what meaning
- Geotextile, also known as geotextile, originated in the twentieth century, the fifties. Raw materials are polyester, polypropylene, acrylic, nylon and other polymer polymer synthetic fiber. Geotextiles are woven and non-woven. Not "Square", it is divided by the manufacturing process, the use of textile technology made of geotextile called spinning, and vice versa for non-woven geotextile. Due to the low cost of spinning geotextile, the cost is slightly higher. Most of the current engineering applications are non-woven geotextiles. They have a filter, filter, isolation, reinforcement, protection, and other functions.
- Q: What does geotextile 200g mean? A total of so many shops, or how many square meters shop so much ah
- Geotextile 200g is a geotextile specification 200g / m2
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Pyramat Specifications of Needle Punched Nonwoven Geotextile
- Ref Price:
-
$0.40
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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