Geogrids and Soil Stabilisation Materials - HDPE Uniaxial Geogrid for Embankments High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 10000000 m²/month
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HDPE Uniaxial Geogrid Products Profile
HDPE uniaxial geogrid is manufactured by a process of extruding, punching, heating and longitudinal stretching. It is made of high density polyethylene and they are chemically inert, unaffected by the U.V. rays and fully resistant to aging in the soil environment. it was developed to address the problem of pavement cracking on highways, roads and runways, driven by a need to reduce cost for infrastructure maintenance and repair.
HDPE Uniaxial Geogrid Products Features
High strength
High modulus
Low temperature resistance
Very convenience in construction
Very competitve price
HDPE uniaxial geogrid Application Range:
Make reinforcement for various kinds of soft foundation enhance and improve bearing ability of the roadbed, make reinforcement for retaining wall, steep slope, dam and bridge abutment unders stress status for long term thus to improve quality and prolong service life of the project.
1,It is mainly used in retaining wall, bridge abutment, steep slope project and so on.
2,Retaining wall and bridge abutment belong to force bearing structures and bear all external loads such as active soil pressure, support of structure upper part and temperature stress, under the function of large tension and repeated function of dynamic load ,molecule structure of reinforcement material occurs fatigue, its performance occurs attenuation and aging of grid quickens. In order to avoid large deformation of structure caused by creep of reinforcement material, unidirectional geotechnical grid with high-density polyethlene(HDPE) as raw material shall be used.
HDPE uniaxial geogrid specifications
Specs | Tensile strength (kN/m) | Tensile strength at 2% strain (kN/m) | Tensile strength at 5% strain (kN/m) | Elongation /% |
35 | ≥35.0 | ≥7.5 | ≥21.5 | ≤11.5 |
50 | ≥50.0 | ≥12.0 | ≥23.0 | |
80 | ≥80.0 | ≥21.0 | ≥40.0 | |
120 | ≥120.0 | ≥33.0 | ≥65.0 | |
160 | ≥160.0 | ≥47.0 | ≥93.0 |
FAQ
1. What's the usage of Polypropylene Biaxial geogrid?
It's used for reinforce the roadbeds in softe soil, railway, tunnel, slope and embankment etc. It has good performance on preventing the cracks.
2. How about your quality of Polypropylene Biaxial 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.
HDPE uniaxial geogrid photos
- Q:What are the quality control measures for geogrid manufacturing?
- Quality control measures for geogrid manufacturing include: 1. Raw material testing: Ensuring that the materials used in the manufacturing process meet the required specifications and quality standards. 2. Process control: Implementing strict monitoring and control of each stage of the manufacturing process to ensure consistency and adherence to quality standards. 3. Product testing: Conducting rigorous testing of the geogrids at various stages of production to evaluate their mechanical properties, such as tensile strength, elongation, and durability. 4. Statistical process control: Using statistical methods to monitor and control the manufacturing process, identifying any deviations from the desired quality standards and taking appropriate corrective actions. 5. Quality inspections: Conducting regular inspections of the manufacturing facilities and equipment to ensure proper maintenance and calibration, preventing any potential quality issues. 6. Traceability: Implementing a system to track and trace each batch of geogrids manufactured, ensuring accountability and facilitating prompt recall or corrective actions if necessary. 7. Continuous improvement: Regularly reviewing and analyzing quality data, customer feedback, and industry trends to identify areas for improvement and implement corrective and preventive measures. By implementing these quality control measures, geogrid manufacturers can ensure consistent production of high-quality products that meet the required standards and customer expectations.
- Q:Are geogrids resistant to biodegradation?
- Yes, geogrids are typically resistant to biodegradation.
- Q:What are the advantages of using geogrids in ground reinforcement?
- There are several advantages to using geogrids in ground reinforcement. Firstly, geogrids provide increased stability and load-bearing capacity to the soil, making them beneficial for areas with weak or unstable ground. Secondly, they help prevent soil erosion, as the geogrids act as a barrier that holds the soil in place. Additionally, geogrids can reduce construction costs by allowing for the use of locally available, less expensive fill materials. They also facilitate faster construction times, as they are easy to install and require minimal excavation. Overall, geogrids offer a cost-effective and efficient solution for ground reinforcement projects.
- Q:What are the factors that affect the long-term creep behavior of geogrids?
- The factors that affect the long-term creep behavior of geogrids include the type and quality of the geogrid material, the magnitude and duration of the applied load, the temperature and moisture conditions, the stiffness of the surrounding soil, and the installation and construction techniques.
- Q:Asked the retaining wall engineering grille mistook polypropylene as high density polyethylene, how to do? Is there any remedy?
- What is wrong with the polypropylene in the geogrid in the retaining wall of the road? Performance will not be affected? Is there any remedy?
- Q:How do geogrids improve the performance of reinforced soil slopes in expansive soils?
- Geogrids improve the performance of reinforced soil slopes in expansive soils by providing additional reinforcement and stability. They help distribute the load and reduce the potential for slope failure by enhancing the tensile strength of the soil. Geogrids also control the lateral movement and prevent the soil from expanding and contracting, thus minimizing the risk of slope movement and erosion.
- Q:What is the recommended installation method for geogrids?
- The recommended installation method for geogrids is to first prepare the subgrade by removing any vegetation or loose soil, and then compact the subgrade to achieve a stable base. The geogrid should be unrolled and placed on top of the prepared subgrade, ensuring it is stretched and anchored securely at the edges. Overlapping the geogrid panels by the manufacturer's recommended amount and using connector devices may be necessary. Finally, the geogrid should be covered with an appropriate fill material and compacted in layers to ensure proper integration and load distribution.
- Q:Are geogrids resistant to fire?
- No, geogrids are not generally resistant to fire.
- Q:Can geogrids be used in pipeline trench stabilization applications?
- Yes, geogrids can be used in pipeline trench stabilization applications. Geogrids are commonly used to improve soil reinforcement and provide stability to trenches, including those used for pipelines. They help to distribute loads, prevent soil erosion, and increase the overall strength of the trench.
- Q:What are the factors that influence the design and selection of geogrids for reinforcement?
- The factors that influence the design and selection of geogrids for reinforcement include the type and properties of the soil, the load and traffic conditions, the desired level of reinforcement, the project lifespan, the installation and construction method, and the environmental conditions.
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 |
Send your message to us
Geogrids and Soil Stabilisation Materials - HDPE Uniaxial Geogrid for Embankments High Quality
- Ref Price:
-
- Loading Port:
- China main port
- 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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