Heavy Duty Woven Geotextile Fabric Specifications for Needle Punched Nonwoven Geotextile in Highway Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Application of Needle Punched Nonwoven Geotextile for Highway Construction:
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 for Highway Construction:
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 |
FAQ:
What is the main application of Needle Punched Nonwoven Geotextile for Highway Construction?
The main application of our Needle Punched Nonwoven Geotextile for Highway Construction 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 Needle Punched Nonwoven Geotextile for Highway Construction?
One of the largest manufacturer of Needle Punched Nonwoven Geotextile for Highway Construction with advanced equipment, big production capacity and excellent quality.
Over the past decade a greater emphasis has been placed on the development and manufacturing of geosynthetic textiles. While the geosynthetics industry is comparatively new, it has already created products with applications in a wide range of industries including geotechnical, transportation, hydraulic, embankment management, and mining. In many cases, a single geosynthetic textile can solve or improve multiple civil engineering problems simultaneously.
The first example of a geosynthetic textile application is the use of a prefabricated pocket style vertical drain made from a nonwoven filter jacket specialized as a PVD filter material. The purpose of this product was to reduce the time needed for construction by quickly discharging water in the ground which speeds up the soil consolidation process. Overall, it proved to reduce construction time and speed up the consolidation of soft ground in a variety of different situations including road construction, the development of building sites, construction of gas and oil storage facilities, and bank revetment.
The second example of how geosynthetic textiles can provide solutions to civil engineering problems is the polyester woven geotextile mat. It is created from a high tenacity polyester filament which is highly dense. This particular geosynthetic textile has been used to reinforce soft ground and embankments, separate layers of sand and soft ground, prevent the uneven settlement of soft ground, and securing a safe path of travel for heavy equipment across soft ground.
The third example is a silt curtain or fence created by geosynthetic textiles. A silt curtain is installed in the water to prevent the spread of environmentally dangerous contaminants. These contaminants often result from coastal and Riverside construction projects although it can also be used in the event of an open water spill or leak. It has been shown effective at preventing the spread of fine soil and sand induced by construction. It can also prevent the contamination of the nearby seaports and help preserve sea farming and area beaches.
The fourth and final example of geosynthetic textiles assisting with civil engineering problems is the polyester needle punched nonwoven geotextile. It is typically made of continuous filament fiber to promote fast drainage and filtration. It has been used to help prevent landslides, control erosion on banks, protect waterproof layers in landfills, prevent road tracking, and protect waterproof sheets and tunnels.
There is no doubt geosynthetic textiles will continue to play a greater role in finding workable solutions to civil engineering problems across the globe. As their production continues to scale, prices will decrease which will lead to an increase in availability as well as further research and development.
- Q: What are the advantages of using geotextiles in waste containment systems?
- Geotextiles offer several advantages in waste containment systems. Firstly, they provide a reliable barrier to prevent the migration of contaminants from the waste site, ensuring environmental protection. Secondly, geotextiles enhance the stability and strength of the containment system by reinforcing the soil or other materials used. Additionally, they facilitate efficient drainage and filtration of liquids, reducing the risk of groundwater contamination. Moreover, geotextiles are durable, resistant to degradation, and cost-effective, making them a practical choice for long-term waste containment solutions.
- Q: Can geotextiles be used for drainage purposes?
- Yes, geotextiles can be used for drainage purposes. They are commonly used to improve soil drainage by allowing water to pass through while preventing soil erosion and clogging.
- Q: Can geotextiles be used in coastal erosion control in beach nourishment projects?
- Yes, geotextiles can be used in coastal erosion control in beach nourishment projects. Geotextiles are permeable fabrics that can act as a filter and reinforcement, helping to stabilize the sand and prevent erosion. They can be used as a protective layer between the beach sediment and the underlying soil, preventing sand washout and promoting beach stability. Geotextiles are commonly employed in beach nourishment projects to enhance coastal resilience and mitigate erosion.
- Q: How do geotextiles help in preventing piping in dams?
- Geotextiles help in preventing piping in dams by providing a barrier against soil erosion and seepage. They are placed in the dam structure and act as a filter to prevent fine particles from being washed away by water flow. This, in turn, reduces the risk of internal erosion and piping, ensuring the stability and longevity of the dam.
- Q: How do geotextiles help with soil stabilization in construction sites?
- Geotextiles help with soil stabilization in construction sites by providing reinforcement and separation between different soil layers. They act as a barrier, preventing the mixing of different soil layers, which helps maintain the stability and strength of the soil. Additionally, geotextiles distribute the load evenly across the construction site, reducing the potential for soil erosion and settling.
- Q: Can geotextiles be used in agricultural applications?
- Yes, geotextiles can be used in agricultural applications. They are commonly used to control soil erosion, improve soil stability, and enhance drainage in agricultural fields. Geotextiles can also be used for weed control, separating different soil layers, and protecting plants from pests and harsh weather conditions.
- Q: Fish pond geotextile use method
- Not geotextile to use impermeable geotextile is a filtering effect
- Q: Can geotextiles be used in river training works?
- Yes, geotextiles can be used in river training works. Geotextiles are often used to stabilize riverbanks, prevent erosion, and control sediment movement in rivers. They can be used to reinforce embankments, create slope stability, and protect riverbeds. Geotextiles are an effective and environmentally friendly solution for managing and controlling the flow of water in river training works.
- Q: Geotextile now how much money? what is the price?
- Is to be based on market conditions, raw material prices, processing technology to determine the price of geotextile to Hongxiang Li Qian short wire geotextile, for example, t price is generally between 4900-7500 yuan / ton, but the weight of <200g , An increase of 100 yuan / ton; weight> 800g, an increase of 500 yuan / ton. 187 & lt; 6600 & lt; 5604
- Q: GB / T geotextile sampling sampling frequency, 100 volumes equal to the number of square meters?
- Geotextile wide conventional is 6 meters, there are also wider and narrow, the length of conventional 50 meters or 100 meters. If the conventional volume is 300 square meters or 600 square meters, 100 volumes will be multiplied by 100 on the line. Geotextile is first divided into short wire geotextile and filament geotextile. Their specifications generally according to the weight to count, small equipment, geotextiles are mostly between 80g-380g, and now some mature domestic enterprises generally can do between 100g-1500g short wire and filament geotextile. How many grams of this can be customized between. It should be noted that the same specifications of the short wire geotextile price than the filament geotextile to 30% cheaper, but the technical strength index than the long geotextile cloth nearly 50%.
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Heavy Duty Woven Geotextile Fabric Specifications for Needle Punched Nonwoven Geotextile in Highway Construction
- 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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