| Customization: | Available |
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| Warranty: | 5 Years |
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Biaxially stretched plastic geogrids are made of polypropylene (PP) or polyethylene (PE) as raw materials through plasticizing, extruding plates, punching, heating, longitudinal stretching, and transverse stretching.Bidirectional geogrid use effect and paving road surface treatment situation is closely related, before paving must be on the road surface may affect the grating and the underlying bond strength of substances such as grease, paint, sealing material, water stains, dirt, etc. thoroughly clean, make paving surface clean and dry.Excavate the foundation bed, set the sand bedding layer (height difference is not more than 10cm), rolling into a platform, laying grating, the longitudinal axis should be the same as the main direction of force, longitudinal lap 15-20cm, horizontal 10cm, lap with plastic tape tied, and in the laying of the grating, every 1.5-2m with a U-type nails fixed to the ground, laying of the geogrid should be backfilled in time, the number of layers of the laying of geogrid depending on the technical Requirements.
The material of biaxially stretched plastic geogrids has great tensile strength in both longitudinal and transverse directions, and this structure also provides a more effective force bearing and diffusion in the soil as an ideal interlocking system, which is adapted to the reinforcement of large-scale permanently bearing foundations. Excavate the foundation bed, set the sand bedding layer (height difference is not more than 10cm), crushed into a platform, laying grating, the longitudinal axis should be the same as the main direction of force, longitudinal lap 15-20cm, transverse 10cm, lap with a plastic tape tie, and in the laying of the grating, every 1.5-2m with a U-type nails fixed to the ground, the laying of the geotechnical grating should be backfilled in a timely manner, laying of the number of layers of the geotechnical grating depending on the technical Requirements. Bi-directional tensile plastic geogrid is suitable for all kinds of embankment and roadbed reinforcement, slope protection, cave wall reinforcement, large airports, parking lots, wharf yards and other permanent bearing foundation reinforcement.
Product parameters
| Biaxial PP/Plastic Geogrid Data Sheet: GB/T 17689-2008 | ||||||||
| Project | Tensile yield per linear meter,KN/m≥ | Yield elongation,%≤ | Tensile force at 2% elongation,KN/m≥ | Tensile force at 5% elongation,KN/m≥ | ||||
| Project | longitudinal | Horizontal | longitudinal | Horizontal | longitudinal | Horizontal | longitudinal | Horizontal |
| TGSG15-15 | 15 | 15 | 15 | 13 | 5 | 5 | 7 | 7 |
| TGSG20-20 | 20 | 20 | 15 | 13 | 7 | 7 | 14 | 14 |
| TGSG30-30 | 30 | 30 | 15 | 13 | 10.5 | 10.5 | 21 | 21 |
| TGSG50-50 | 50 | 50 | 15 | 13 | 14 | 14 | 28 | 28 |
| Width | 1~6m | |||||||
| Q/CR 549.2-2016 | ||||||||
| Project | GGR/PP/BS30-30 | GGR/PP/BS40-40 | GGR/PP/BS50-50 | |||||
| Mass per unit area,g/m2 | ≥260 | ≥400 | ≥500 | |||||
| Longitudinal and transverse tensile strength,KN/m | ≥30 | ≥40 | ≥50 | |||||
| Longitudinal and transverse tensile strength at 2% elongation,KN/m | ≥10.5 | ≥14 | ≥17.5 | |||||
| Longitudinal and transverse tensile strength at 5% elongation,KN/m | ≥21 | ≥28 | ≥35 | |||||
| Nominal longitudinal and transverse elongation | ≤15.0%/≤13.0% | |||||||
| Width | 1~6m | |||||||
Application
1. Increase the bearing capacity of the road (ground) foundation and extend its service life.
2. Prevent road (ground) collapse or cracks, and maintain a beautiful and tidy ground.
3. Convenient construction, time-saving, labor-saving, shortened construction period, and reduced maintenance costs.
4. Prevent cracks in culverts.
5. Strengthen soil slopes to prevent soil erosion.
6. Reduce the thickness of the cushion layer and save costs.
7. Support the stability and greening environment of the slope planting mat.
8. It can replace metal mesh and be used for false roof mesh in coal mines.
Our products are purchased by a large number of domestic builders and are widely used in major domestic high-speed construction projects, such as China Railway 22 Bureau Zhonglan Passenger Specialization,the Baoyi Highway (Yichang section), Ningjie Highway, 318 re-route project, Fuxin Highway, Xuanning Highway, pavement, Yunnan section of the China Railway 10th Bureau, the Yunnan section of the Yunnan Gui Railway, the 23rd Bureau of the China Railway, the West Railway, and so on. Among the products mentioned above, geogrid products are our main products. We strictly comply with our production standards for geogrid production.
1. Safety production
2. Ensure the quality of goods
3. Timely supply
4. Accept customization of any size specification
5.Five-year warranty
Package&shipping
Laboratory Details
Anhui Chuangwan New Materials Co., Ltd. Is located in the industrial new town of Dashu town, Quanjiao county, Chuzhou city, which is the Jianghuai watershed where mountains and rivers are beautiful and humanities gather together in eastern Anhui, has been rising rapidly in the fierce market competition since its establishment in 2017 through the unremitting efforts of all Chuangwan people. It is a private science and technology enterprise specializing in the research, manufacturing and sales of high-speed railway (highway) polymer materials. The company has passed ISO9001-2015 Quality system certification, ISO14001-2015 Environmental management system certification, ISO45001-2018 Occupational Health and safety management system certification, China railway corporationrailway products - geosynthetic materials CRCC certification, now the product has diversified development.
click here for more information https://ahcw5291999.en.made-in-china.com/
Q1. Can you do OEM?
A1. Yes.of course.We can produce the products as per your request.
If you can offer samples to us,it will be more convenient.
Q2. If I want to order a small quantity goods,can you do it?
A2. If the product you need we have stock available,that would be great,you can choose the instock goods. but if not, don't worry, we can take your order with our other clients' order to be produced together.But it needs to wait some time .
Q3. Can I get a sample from your company?Should I pay for the express fee?
A3. If you can accept our available sample,we can offer free sample to you.
If you want a customized sample,we can renegotiate the cost.
About the express fee,please offer a freight collected account and pay for the express fee by your side. After confirming your order, the sample's freight cost will be deducted from your order's total cost.
Q4. How will you follow my order?
A4. When the goods are started to produce,we will take photos for the goods and send it to you.
If you find any production deficiencies,please contact us to correct it.
We will keep in touch with you in the whole production by e-mail or instant messaging, like Skype/Viber/WhatsApp, you can get the latest news about your order.
After the goods are finish,we will take photos for the goods and packing to you before shipping.
Q5. What is your exporting countries?
A5. We have good sales performance and win good international reputation in more than 15 Countries and regions,such as Japan, America, Australia,Russia, Canada,Middle East and so on.
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