Black Polypropylene Geotextile for Road Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Black Polypropylene Geotextile Specification：
No. | Specification(g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 1000 | Remark |
1 | Weight deviation, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | -6 | -6 | |
2 | Thickness, mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 4.5 | 5.0 | 5.8 | |
3 | Width deviation,% | -0.5 | |||||||||||||
4 | Breaking strength, KN/m ≥ | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 22.0 | 25.0 | 31.0 | MD and CD |
5 | Breaking elongation,% | 25~100 | |||||||||||||
6 | CBR bursting strength, KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 3.7 | 4.0 | 5.0 | |
7 | Sieve Size O90 mm | 0.07~0.2 | |||||||||||||
8 | Vertical permeability coefficient, cm/s | Kx(10-1~10-3 ) | K=1.0 ~9.9 | ||||||||||||
9 | Tear strength, KN≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.53 | 0.60 | 0.75 | MD and CD |
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:How do geotextiles help with soil reinforcement in mechanically stabilized earth walls?
- Geotextiles help with soil reinforcement in mechanically stabilized earth walls by providing a strong and stable support system. They act as a barrier between the soil layers, preventing erosion and maintaining the integrity of the wall. The geotextiles distribute the load of the soil evenly, reducing the potential for settlement or failure. Additionally, they enhance the overall stability of the structure by increasing the friction between the soil layers, improving the resistance to lateral forces.
- Q:Can geotextiles be used in stormwater detention systems?
- Yes, geotextiles can be used in stormwater detention systems. Geotextiles are permeable fabrics that can help control erosion and filter sediment in stormwater runoff. In detention systems, they can be used as a barrier to separate soil layers, enhance filtration, and improve overall system performance by preventing clogging and promoting efficient water flow.
- Q:How are geotextiles used in agricultural applications?
- Geotextiles are used in agricultural applications to provide erosion control, promote soil stabilization, and enhance draining capabilities. They are often used in the construction of retaining walls, terraces, and embankments to prevent soil erosion and maintain the integrity of the structures. Additionally, geotextiles can be used as a protective layer over the soil, allowing water to pass through while preventing weed growth and conserving moisture.
- Q:Can geotextiles be used in geogrid reinforced retaining walls?
- Yes, geotextiles can be used in geogrid reinforced retaining walls. Geotextiles are often used as a separation and filtration layer between the backfill material and the geogrid reinforcement in these types of walls. They help to prevent the mixing of different soil layers, enhance drainage, and improve the overall stability and performance of the retaining wall system.
- Q:Do geotextiles require regular maintenance?
- Yes, geotextiles do require regular maintenance. This includes checking for any damage or wear, removing debris or sediment build-up, and ensuring proper drainage. Regular inspections and maintenance help to extend the lifespan and effectiveness of geotextiles in various applications.
- Q:How do geotextiles help with subgrade separation in pavement systems?
- Geotextiles help with subgrade separation in pavement systems by acting as a barrier between the subgrade soil and the overlying aggregate layers. This prevents the mixing of fine subgrade soil particles with the coarser aggregate materials, thereby enhancing the stability and performance of the pavement. Additionally, geotextiles also help in distributing load stresses more evenly, reducing the potential for subgrade deformation and extending the lifespan of the pavement system.
- Q:Can geotextiles be trampled on the ground?
- Trampled on a long time to step on the geotextile will have an impact, geotextile main function is anti-penetration
- Q:Geotextile filter layer set which quota
- Filter cloth, monofilament filter cloth, polypropylene filter cloth, nylon green monofilament
- Q:How are geotextiles tested for permeability?
- Geotextiles are tested for permeability using standard laboratory methods, such as the constant head or falling head permeability tests. These tests involve measuring the flow of water through the geotextile under controlled conditions, allowing engineers to determine its permeability and suitability for various applications.
- Q:What are the key properties of geotextiles?
- Geotextiles are permeable fabrics made from synthetic materials, such as polyester or polypropylene, and are primarily used in civil engineering and construction projects. The key properties of geotextiles include high tensile strength, excellent filtration capabilities, good durability, and resistance to biological degradation. They also provide effective drainage, soil stabilization, and erosion control, making them a versatile solution for various applications in geotechnical engineering.
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Black Polypropylene Geotextile for Road Construction
- 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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