High Quality PP Biaxial Geogrid 30KN/30KN for Civil Engineering Project
- Ref Price:
-
$0.33 - 3.01
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 100000 m²/month
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Introduction of Shandong High Quality PP Biaxial Geogrid 30KN/30KN:
PP Biaxial geogrid is manufactured from polypropylene. It is produced through the process of extruding, punching, heating,
longitudinal stretching and transverse stretching.
Performance of High Quality PP Biaxial Geogrid 30KN/30KN:
---Homogeneous structure, low creep, anti-aging and resisting acid & alkaline.
Applications of High Quality PP Biaxial Geogrid 30KN/30KN:
--Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement,
not easy to generate static electricity, and flammability property good in the coal mine. It is easy to wash coal.
--Used in highway, railway, port, airport and municipal project.
--Support in the recovery working face of coal mine and roadway in the coal mine.
Specifications of High Quality PP Biaxial Geogrid 30KN/30KN:
Index Properties | Test Method | Unit | GG1515 | GG2020 | GG3030 | GG4040 |
MD TD | MD TD | MD TD | MD TD | |||
Polymer | -- | -- | PP | PP | PP | PP |
Minimum Carbon Black | ASTM D 4218 | % | 2 | 2 | 2 | 2 |
Tensile Strength@ 2% Strain | ASTM D 6637 | Kn/m | 5 5 | 7 7 | 10.5 10.5 | 14 14 |
Tensile Strength@ 5% Strain | ASTM D 6637 | Kn/m | 7 7 | 14 14 | 21 21 | 28 28 |
Ultimate Tensile Strength | ASTM D 6637 | Kn/m | 15 15 | 20 20 | 30 30 | 40 40 |
Strain @ Ultimate Strength | ASTM D 6637 | % | 13 10 | 13 10 | 13 10 | 13 10 |
Structural Integrity | ||||||
Junction Efficiency | GRI GG2 | % | 93 | 93 | 93 | 93 |
Flexural Rigidity | ASTM D 1388 | Mg-cm | 700000 | 1000000 | 3500000 | 10000000 |
Aperture Stability | COE Method | mm-N/deg | 646 | 707 | 1432 | 2104 |
Dimensions | ||||||
Roll Width | -- | M | 3.95 | 3.95 | 3.95 | 3.95 |
Roll Length | -- | M | 50 | 50 | 50 | 50 |
Roll Weight | -- | Kg | 39 | 50 | 72 | 105 |
MD denotes Machine direction. TD denotes transverse direction. | ||||||
- Q: How do geogrids help in reducing the risk of settlement of structures?
- Geogrids help in reducing the risk of settlement of structures by providing reinforcement to the soil, improving its stability and preventing excessive settlement. They distribute the load more evenly, increase the bearing capacity of the soil, and minimize the potential for differential settlement, which can cause structural damage. The geogrids effectively restrain the lateral movement of soil particles, preventing them from shifting and settling excessively, thereby ensuring the long-term stability and durability of the structures.
- Q: What are the limitations of geogrids?
- Geogrids have a few limitations. Firstly, they are not suitable for all types of soil and terrain conditions. They are most effective in soils with good particle interlock and cohesion. Secondly, geogrids are not effective in situations where there is high water flow or erosion potential as they do not provide sufficient protection against these forces. Additionally, geogrids may have limited strength in certain applications, such as heavy load-bearing scenarios, and may require additional reinforcement. Lastly, the installation and maintenance of geogrids can be complex and costly, requiring skilled labor and regular inspections to ensure proper functioning.
- Q: How do geogrids help in reducing the risk of soil compaction?
- Geogrids help in reducing the risk of soil compaction by providing reinforcement and stability to the soil. They distribute the load evenly and prevent excessive pressure on the soil, thereby reducing the chances of compaction. Additionally, geogrids enhance the load-bearing capacity of the soil, allowing it to withstand heavier loads without compacting.
- Q: How do geogrids improve the performance of pavements?
- Geogrids improve the performance of pavements by providing reinforcement and stabilization. They help distribute the load more evenly, reducing stress and preventing cracks and rutting. Geogrids also enhance the pavement's tensile strength, increasing its overall durability and lifespan.
- Q: How do geogrids improve soil confinement?
- Geogrids improve soil confinement by effectively distributing the applied loads across a wider area, reducing the concentration of stress on the soil. This prevents soil displacement and improves overall stability, ensuring that the soil remains confined and compacted.
- Q: How do geogrids enhance the stability of embankments?
- Geogrids enhance the stability of embankments by providing reinforcement and structural integrity. They are installed within the soil layers of the embankment to distribute the applied loads and increase the overall strength of the structure. Geogrids also help to prevent soil erosion and lateral movement, reducing the risk of slope failures and improving the long-term stability of the embankment.
- Q: Who knows how much the staggered distance of the lap joint is
- Seam stagger distance is greater than 1 meters, because the joints are relatively weak.
- Q: What is the vertical spacing of Geogrid
- Geogrid generally by horizontal and vertical staggered from the simple meaning of space can also be understood that the size of the lattice gap.
- Q: Each side of geogrid is not less than 3 meters, what does it mean?
- Design requirements obviously not for this purpose, I consider is not a few geogrid lap width than the roadbed width of three meters, and then backfill roadbed soil after 60 or 80 cm and then the two sides of the geogrid back.
- Q: Can geogrids be used in temporary construction haul roads for mining applications?
- Yes, geogrids can be used in temporary construction haul roads for mining applications. Geogrids are a type of geosynthetic material that can provide stabilization and reinforcement to the road base, increasing its load-bearing capacity and reducing the risk of erosion and rutting. They are commonly used in mining applications to improve the performance and longevity of haul roads, even in temporary construction scenarios.
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 1998 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | 20.00% North America 20.00% South America 10.00% 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 | ISO9001:2008 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Qingdao Port,China |
| Export Percentage | 41-50% |
| No.of Employees in Trade Department | 5-10 People |
| Language Spoken: | English; Chinese; Russian; Spanish |
| b) Factory Information | |
| Factory Size: | Above 100,000 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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High Quality PP Biaxial Geogrid 30KN/30KN for Civil Engineering Project
- Ref Price:
-
$0.33 - 3.01
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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