Biaxial PP Geogrid for Foundation Reinforcement
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 10000000 m²/month
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PP Geogrid Prodcut Introduction
PP Geogrid mainly used in highway and railroad to reduce the subsiding difference ofthe roadbed and bridgehead, lower the vibration of the vehicles and theroadbed, slower the roadbed structure distortion to guarantee the security and comfort.
To lay the geogrid in the backfill soil can increase the shearing strength and the whole character in middle terms, reduce the mid-term filling quantity, make the soft base more convenient, lower the construction cost.
When used in the dam design, it can be as the muscle structure to improve the bearing distortion performance of the dam to avoid breaking.
PP Geogrid Prodcut Features
High tensile strength
Low elongation
Excellent temperature resistant
Good anti-aging
Good alkali-resistance
PP Geogrid Prodcut Technical Data
Item | Art. No. | 010301 | 010302 | 010303 | 010304 | 010305 |
Specs | 15-15 | 20-20 | 30-30 | 40-40 | 45-45 | |
Unit weight,g/m2 | 300±30 | 330±30 | 400±40 | 500±50 | 550±50 | |
Width,m | 4.0+0.2/-0 | |||||
Tensile strength(MD), kN/m≥ | 15 | 20 | 30 | 40 | 45 | |
Tensile strength (CD),kN/m≥ | 15 | 20 | 30 | 40 | 45 | |
Elongation(MD),%≤ | 13 | |||||
Elongation(CD),%≤ | 16 | |||||
Tensile strength at 2% strain(MD),kN/m≥ | 5 | 8 | 11 | 13 | 16 | |
Tensile strength at 2% strain(CD),kN/m≥ | 7 | 10 | 13 | 15 | 20 | |
Tensile strength at 5% strain(MD),kN/m≥ | 8 | 10 | 15 | 16 | 25 | |
Tensile strength at 5% strain(CD),kN/m≥ | 10 | 13 | 15 | 20 | 22 | |
FAQ
1. What's the usage of geogrid?
It's used for reinforce the roadbeds in softe soil, railway and dam etc. It has good performance on preventing the cracks.
2. How about your quality of geogrid?
We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world.
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- Q:What are the cost considerations for using geogrids in construction projects?
- Some cost considerations for using geogrids in construction projects include the initial cost of purchasing and installing the geogrids, the potential cost savings in reducing the amount of traditional materials needed, the cost of maintenance and repair over time, and the overall long-term cost-effectiveness compared to alternative construction methods.
- Q:What is the effect of moisture on geogrid performance?
- Moisture can have a significant impact on geogrid performance. When geogrids are exposed to moisture, they may experience reduced tensile strength and stiffness, as well as increased elongation and creep deformation. Moisture can also lead to the degradation of geogrid materials, especially if they are not resistant to chemical or biological attack. Additionally, moisture can affect the interaction between geogrids and the surrounding soil, potentially reducing their effectiveness in providing soil reinforcement or confinement. Therefore, it is important to consider and mitigate the effects of moisture when using geogrids in engineering applications.
- Q:Are there any limitations or disadvantages of using geogrids?
- Yes, there are some limitations and disadvantages of using geogrids. Firstly, geogrids are not suitable for all types of soil conditions and may not be effective in areas with highly cohesive or expansive soils. Secondly, geogrids have limited tensile strength and may not be able to withstand heavy loads or extreme environmental conditions. Additionally, geogrids require proper installation techniques for optimal performance, which may increase the overall project cost. Lastly, regular maintenance and inspection are necessary to ensure the long-term effectiveness of geogrids, adding to the maintenance expenses.
- Q:What are the design guidelines for geogrid-reinforced retaining walls?
- Design guidelines for geogrid-reinforced retaining walls include considering factors such as soil properties, wall height and slope, geogrid type and spacing, construction methods, and drainage. The design should ensure proper stability, prevent excessive deformation, and provide adequate drainage to withstand lateral earth pressures. It is crucial to follow industry standards and guidelines, conduct thorough site investigations, and consult with experienced engineers to ensure a safe and efficient design.
- Q:Can geogrids be used in reinforcement of underground storage facilities for hazardous materials?
- Yes, geogrids can be used in the reinforcement of underground storage facilities for hazardous materials. Geogrids are commonly used in soil reinforcement applications to increase the stability and load-bearing capacity of the ground. In the case of underground storage facilities for hazardous materials, geogrids can provide reinforcement to the surrounding soil, preventing settlement and potential damage to the storage structure.
- Q:How do geogrids help in reducing the risk of landslides?
- Geogrids help in reducing the risk of landslides by reinforcing the soil and increasing its stability. They are typically placed in the ground to provide additional strength and prevent soil movement, effectively distributing the forces acting on the slope. This reinforcement helps to resist the gravitational pull that can cause landslides, reducing the likelihood of slope failure and subsequent damage.
- Q:Geogrid and geotextile, the role is the same?
- Geogrid and geotextile are different
- Q:Can geogrids be used in shoreline protection against wave action?
- Yes, geogrids can be used in shoreline protection against wave action. Geogrids are a type of geosynthetic material that can provide reinforcement and stabilization to slopes and retaining walls. When used in shoreline protection, geogrids can help reduce erosion and prevent the loss of land by reinforcing the soil and preventing it from being washed away by wave action.
1. Manufacturer Overview |
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|---|---|
| Location | Shandong, China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | 20.00% North America 15.00% South America 15.00% Eastern Europe 10.00% Southeast Asia 10.00% Northern Europe 10.00% South Asia 10.00% Western Europe 5.00% Africa 5.00% Mid East |
| Company Certifications | ISO9001:2000; |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Qingdao Port |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 80,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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Biaxial PP Geogrid for Foundation Reinforcement
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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