High Strength PP 250G/M2 Non Woven Geotextile for Civil Construction
- Commodity name: High Strength PP 250G/M2 Non Woven Geotextile for Civil Construction
- Description
-
Introduction
In the process of river channel construction, it is essential to lay geotextile to enhance the stability and durability of the structure. Geotextile is a synthetic material made from polypropylene or polyester, which is designed to reinforce soil, filter water, and prevent erosion.
The geotextile is placed on the riverbed before any other materials are added, acting as a separator between the soil and any other materials used in the construction process. This helps to prevent the mixing of different materials and ensures that the structure remains stable and strong.
One of the key benefits of using geotextile in river channel construction is its ability to improve the overall performance of the structure. By providing additional support and reinforcement to the soil, geotextile helps to distribute the load more evenly and reduce the risk of settling or erosion. This ultimately extends the lifespan of the structure and reduces the need for costly repairs or maintenance in the future.
Furthermore, geotextile also serves as a filter, allowing water to pass through while trapping sediment and other particles. This helps to maintain the quality of the water in the river and prevents the buildup of debris that can cause blockages and flooding.
In conclusion, the use of geotextile in river channel construction is crucial for ensuring the stability, durability, and overall performance of the structure. By providing support, reinforcement, and filtration, geotextile plays a vital role in protecting the environment and enhancing the long-term sustainability of river channels.
Video Showcase
Applications
- Bank protection: Geotextile can be used for the protection and reinforcement of riverbanks to prevent collapse and erosion caused by river water erosion, and to protect the stability of riverbanks.
- Consolidation and reinforcement: In areas where there is a lot of silt in the riverbed, the hydraulic conductivity of geotextiles helps accelerate the consolidation process of the riverbed and maintain the stability of the riverbank.
- Repairing damaged riverbanks: For riverbanks that have already collapsed and eroded, geotextiles can provide additional support and reinforcement to prevent further expansion of erosion.
- Riverbank greening project: Geotextile can be used as the substrate for greening projects, to fix vegetation and protect soil, prevent plants from being washed away and eroded, while maintaining soil moisture and nutrient content, and promoting plant growth.
- Anti seepage and isolation: In river management, geotextile can be used as an anti-seepage layer to prevent water loss and also serve to isolate different soil layers, ensuring the water quality and ecological environment of the river.
- Construction of dredging and dredging: During the dredging process of river channels, geotextiles can be used to filter and isolate, ensuring the water quality and stability of the riverbed during the dredging process.
- Strengthening dams: Geotextiles can be used to reinforce dams, improve their resistance to erosion and stability, and reduce the threat of floods.
- Ecological restoration: Geotextiles are also used in river ecological restoration, which can be used for wetland ecological restoration and vegetation protection measures to maintain the balance and stability of aquatic ecology.
- Smart construction reinforcement: Combining new technological methods of information technology and engineering management, geotextiles can be used for monitoring and regulating the construction process of rivers, achieving visualization and intelligence of the construction process.
Working Drawing




3.Filtering and Drainage: Non woven geotextiles have magnificent filtering performance, which can successfully give up soil particles and downstream particle transport, even as permitting water to ignore over through. It can be used to set up a filter layer in soil, enhance soil permeability and stability, to filter and take away suspended solids and impurities in the soil.
4.Isolation and Separation: Non woven geotextiles can be used to isolate and separate great soils or materials, stopping their mixing with every and each other. It can set up isolation layers between high-quality soil types. For example, in roadbed engineering, prone soil can be remoted from high-strength fill elements to quit mixing and agreement between the two.
Specifications
Filament non-woven geotextile
Properties Test Method Unit PETNW150 PETNW200 PETNW250 PETNW300 PETNW350 PETNW400 PETNW500 PETNW600 Tensile Strength (MD/TD) ASTM D4595 kN/m 9.5 13 17 19 23 26 34 38 Tensile Elongation (MD/TD) ASTM D4595 % 50 60 60 60 60 60 60 60 Grab Tensile Strength (MD/TD) ASTM D4632 N 550 730 1000 1100 1400 1700 2000 2500 Grab Elongation (MD/TD) ASTM D4632 % 50 50 60 60 60 60 60 60 Trapezoidal Tear Strength (MD/TD) ASTM D4533 N 270 330 430 450 540 610 770 900 CBR Burst Strength ASTM D6241 N 1800 2300 2800 3200 3600 4500 6000 7000 Pore Size O90 ASTM D4751 µm 110 110 100 100 90 80 70 70 Water Flow Q100 ASTM D4491 L/m2/s 235 210 190 170 160 125 100 80 U.V. Resistance ASTM D4355 %@500h 70 70 70 70 70 70 70 70 Thickness ASTM D5199 mm 1.2 1.6 1.9 2.2 2.5 2.8 3.4 4.2 Weight ASTM D5261 g/m2 150 200 250 300 350 400 500 600 Roll Width - m 6 6 6 6 6 6 6 6 Roll Length - m 250 150 150 100 100 100 75 50 Short non-woven geotextile
Product Name
Non woven geotextile
Weight
80-800g/m2
Colour
Colour
Width
1-6m
Length
50-300m
Standard
ASTM, ISO
Package
Standard or Customized
Pack and Ship
Packaging: Standard packaging or customer's requirements
Lead time: Within 10-15 days after receiving the deposit payment
Producing Capacity: Two 40ft Containers per week



Testing equipment

FAQ
Q: What can you buy from us?
A: Geomembrane,Geogrid,Geocell, Geotextile, Geocomposite,
Q: Can I have a sample?
A: Yes. And sample free.
Q: What's the payment terms?
A: T/T or L/C. Others could be negotiated.
Q: What's the delivery time?
A: 3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
Certificate


Keywords:
Related Products