Geotextile for Railway Construction as one type of Geosynthetics
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Specifications of Geotextile as one type of Geosynthetics
1) Weight / Mass: 100g/m2-1500g/m2
2) Width: Within 8 m (1m-8m)
3) Length: 50m-100m/roll (as request)
4) Material: PP / PET
5) Color: Black , white , grey and other color
6) Certificate: CE/ISO9001 , ISO14001
7) Manufacturing method: nonwoven / woven
8) The Biggest geotextile manufacturer/factory in China for many years
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/ |
FAQ:
What is the main application of Needle Punched Nonwoven Geotextile for Coast Engineering?
The main application of our Needle Punched Nonwoven Geotextile for Coast Engineering is as follows: The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc.
Where is your main market?
Our main market is in Middle East, South America and some African countries.
What is your advantages for L Needle Punched Nonwoven Geotextile for Coast Engineering?
One of the largest manufacturer of Needle Punched Nonwoven Geotextile for Coast Engineering with advanced equipment, big production capacity and excellent quality.
- Q:What is the latest price of geotextile?
- Per ton of national standard short geotextile 7000-8000 yuan, filament geotextile per ton - yuan.
- Q:Are geotextiles resistant to fire damage?
- Yes, geotextiles can be resistant to fire damage. Many geotextiles are specifically designed to have fire-resistant properties, which help prevent them from igniting or spreading flames. However, it is important to note that the level of fire resistance may vary depending on the specific type and composition of the geotextile.
- Q:The difference between the geotextile and the geotextile
- I professional production geotextile geomembrane and other geotechnical materials, a professional construction of the welding team, wish smooth
- Q:Can geotextiles be used in bridge construction?
- Yes, geotextiles can be used in bridge construction. Geotextiles are commonly used in bridge projects to reinforce the soil, provide drainage, and prevent soil erosion. They can also help in stabilizing the ground, improving the overall performance, and extending the lifespan of the bridge structure.
- Q:Can geotextiles be used in the protection of underground tanks?
- Yes, geotextiles can be used in the protection of underground tanks. Geotextiles are commonly used as a protective layer to prevent damage to underground tanks from surrounding soil movement or external pressure. They provide an effective barrier between the tank and the surrounding soil, reducing the risk of punctures, abrasions, and corrosion. Additionally, geotextiles can help with filtration and drainage, ensuring proper functioning and longevity of the underground tank.
- Q:What are the specifications for geotextiles in drainage projects?
- The specifications for geotextiles in drainage projects typically include factors such as the material type, weight, permeability, and strength. The geotextiles should be made of durable and non-biodegradable materials such as polypropylene or polyester. The weight of the geotextiles is generally specified in terms of grams per square meter (gsm), with heavier weights often preferred for better performance. Permeability is an important factor, and geotextiles with high permeability allow for efficient water flow while preventing soil erosion. Additionally, the geotextiles should possess adequate strength to withstand installation stresses and ongoing loadings. Overall, the specifications ensure that the geotextiles effectively separate, filter, and reinforce the soil in drainage projects.
- Q:Are geotextiles resistant to UV radiation?
- Yes, geotextiles are designed to be resistant to UV radiation.
- Q:How do geotextiles help with filtration in stormwater management?
- Geotextiles help with filtration in stormwater management by acting as a barrier that allows water to pass through while trapping sediment and other pollutants. This helps to prevent the contamination of water bodies and promotes the retention of clean water within the stormwater management system.
- Q:Where the detection of geotextiles more authoritative
- To the authority must find the authority of the body, the international authority was undoubtedly SGS, geotextile common test such as area weight, tear strength, puncture strength.
- Q:Do geotextiles and geogrids do check-in?
- Required, geotextile and geogrid material is qualified. But actually depends on the situation to set.
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Geotextile for Railway Construction as one type of Geosynthetics
- 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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