Film Géotextile Short Fiber Nonwoven Geotextile for Geotechnical Engineering
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Functions of Non-woven Geotextile for Geotechnical Engineering:
1.Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different.granule pathway from the groundsill or other buildings.
2.Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability.
3.Protection
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away
Technical Data Sheet of Short fiber Nonwoven Geotextile for Geotechnical Engineering:
Item | Art No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
Unit weight, g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
Weight tolerance, % | -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 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
Break strength, ≥kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | |
CBR burst strength, ≥kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
Tear strength, ≥kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
Width tolerance, % | -0.5 | |||||||||||
Break elongation, % | 25-100 | |||||||||||
EOS O90, mm | 0.07-0.2 | |||||||||||
Vertical permeability coefficient, cm/s | K×(10-1-10-3)K=1.0-9.9 | |||||||||||
- Q: How do geotextiles help with reinforcement of geogrid retaining walls?
- Geotextiles help with the reinforcement of geogrid retaining walls by acting as a separator between the backfill materials and the geogrids. They prevent the fine particles in the backfill from clogging the geogrids, maintaining their effective functioning. Additionally, geotextiles distribute the load evenly across the geogrids, enhancing their strength and stability.
- Q: 500 polypropylene geotextile detection index
- Indicators I have marked, please see 500g that column, if not clear please ask questions in question.
- Q: Can geotextiles be used in tunnel construction?
- Yes, geotextiles can be used in tunnel construction. Geotextiles are often used as reinforcement materials to improve the stability and strength of tunnel walls. They help to prevent soil erosion, control water flow, and provide additional support to the tunnel structure.
- Q: Woven geotextile is not considered a spinning geotextile
- Woven geotextile is made of textile technology is a spinning geotextile.
- Q: How do geotextiles help in reducing soil compaction?
- Geotextiles help in reducing soil compaction by providing a permeable layer that allows water and air to penetrate the soil, preventing it from becoming compacted. This allows for better drainage and aeration, promoting healthy root growth and reducing the risk of soil compaction.
- Q: What are the routine tests of geotextile geotextiles?
- The geocell is mainly the tensile strength of the tensile test lattice sheet and the peel strength of the solder joint. Geotextile according to the specific circumstances of the use of the project 1. Roadbed reinforcement, isolation is mainly tensile test tensile strength, elongation, tear strength and CBR top broken 2. Filter with the addition of these also use the vibrating screen test Equivalent pore size 3. Maintenance is mainly weight, thickness and strength
- Q: How do geotextiles aid in the reduction of frost heave?
- Geotextiles aid in the reduction of frost heave by providing a barrier between the soil and the freezing temperatures, which helps to prevent the migration of water and the subsequent expansion of ice within the soil. This helps to minimize the upward pressure that causes frost heave, ultimately reducing the potential damage to structures or infrastructure.
- Q: How are geotextiles recycled?
- Geotextiles can be recycled through a process called mechanical recycling. This involves collecting used geotextiles, cleaning them, and breaking them down into smaller fibers or pellets. These recycled materials can then be used to manufacture new geotextiles or other products, reducing the need for raw materials and minimizing waste.
- Q: How do geotextiles help with reinforcement of geosynthetic clay liner slopes?
- Geotextiles help with the reinforcement of geosynthetic clay liner slopes by providing additional strength, stability, and erosion control. They are placed between the clay liner and the slope, acting as a barrier to prevent soil movement and slippage. The geotextiles distribute the load more evenly, reducing the potential for slope failure and enhancing the overall performance and longevity of the liner system.
- 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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Film Géotextile Short Fiber Nonwoven Geotextile for Geotechnical Engineering
- Ref Price:
-
- 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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