Que Son PVC Coated Polyester Geogrids for Civil Engineering and Road Construction
- Ref Price:
-
$0.50 - 0.90
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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Polyester Geogrid Introduction
The warp knitting polyster geogrid use excel raw materials, with warp knitting oriented structrue , latitude and longitude in the fabric to the yarn between not curving condition, the intersection unifies mutually with the excel in textile fiber filament bundle, forms the reliable combining site, displays its mechanical properties fully.
Polyester Geogrid Features
Transmits high tensile forces with low elongation
High ultimate tensile strength
Excellent long-term behavior due to low creep effects
High resistance to soil micro-organisms and chemicals, UV radiation and mechanical damage
Good grid/soil interaction through optimum sizing of the geogrid mesh to suit the maximum coarse particle size of the soil
Ease of installation through low weight per unit area and flexible, adaptable structure
Very wide range of available strengths, uniaxial and biaxial structures
Polyester Geogrid Application
Structural layers supporting road, railway and airport construction
Site access roads and transport routes
Retaining walls and steepened slopes
Slope stabilization
Noise reduction barriers
Rehabilitation of waste ground
Earth embankments over piles
Landfill
Bridging of voids and sinkholes
Polyester Geogrid Specifications
Property | Test Method | PET | PET | PET | PET | |
40-25 | 50-35 | 60-30 | 80-30 | |||
Ultimate tensile strength(1)(kN/m) | MD | EN ISO 10139 | 25 | 35 | 30 | 30 |
CD | 40 | 50 | 60 | 8 | ||
Elongation at maximum load(%) | MD | 13 | ||||
CD | 13 | |||||
Approximate mesh size(mm) | 12.7mm×12.7mm , 25.4mm×25.4mm , 40mm×40mm | |||||
Roll Width (m) | 1m-6m | |||||
Roll Length(m) | 50m-200m | |||||
FAQ
1. What's the usage of 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 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.
Polyester Geogrid Product Photos
- Q: How do geogrids improve the performance of geogrid-reinforced earth walls?
- Geogrids improve the performance of geogrid-reinforced earth walls by providing reinforcement and stability to the soil. They distribute the loads applied to the wall more evenly, reducing the risk of wall failure and enhancing its overall strength. Additionally, geogrids increase the friction between soil particles, preventing soil movement and improving the wall's resistance to lateral pressures.
- Q: Basic introduction of fiberglass geogrid
- Glass fiber geogrid is a kind of new type of excellent soil base to enhance the pavement and subgrade. Fiberglass geogrid has the characteristics of high tensile strength, low elongation, high elastic modulus, high and low temperature resistance,
- Q: What are the load-bearing capacities of geogrids?
- The load-bearing capacities of geogrids vary depending on the specific type and design of the geogrid, as well as the soil conditions and application. However, geogrids are typically engineered to have high tensile strength and can support heavy loads, ranging from several hundred to several thousand kilonewtons per meter.
- Q: Can geogrids be used in reinforcement of mechanically stabilized earth bridge abutments on collapsible soils?
- Yes, geogrids can be effectively used in the reinforcement of mechanically stabilized earth (MSE) bridge abutments on collapsible soils. Geogrids are commonly used in MSE structures to provide additional strength and stability by improving soil retention and preventing lateral movement. In the case of collapsible soils, geogrids can help distribute the applied loads more evenly, reducing the risk of soil settlement and potential bridge abutment failure. Therefore, incorporating geogrids in the reinforcement of MSE bridge abutments on collapsible soils can be a reliable and efficient solution.
- Q: What are the long-term maintenance requirements for geogrids?
- The long-term maintenance requirements for geogrids are typically minimal. Once installed properly, geogrids generally do not require any specific maintenance. However, regular inspections are recommended to ensure that the geogrids are functioning as intended and to identify any potential damage or deterioration. In case any issues are detected, prompt repairs or replacements should be carried out to maintain the effectiveness of the geogrids over time.
- Q: What are the names of geotextiles?
- ASTM 4439 standards in the definition of geotextiles are: a purely permeable geosynthetics composition of textiles. Materials used in soil, rock, soil, or other geotechnical engineering, and as part of a human - made project.
- Q: What are the different testing methods for geogrids?
- There are several different testing methods for geogrids, including tensile strength testing, aperture size testing, creep testing, and junction efficiency testing. Tensile strength testing measures the maximum load a geogrid can withstand before breaking, while aperture size testing determines the size of the openings in the geogrid to ensure they meet the required specifications. Creep testing evaluates the geogrid's ability to maintain its strength over time under constant load, and junction efficiency testing assesses the strength of the connections between the geogrid's intersecting strands. These testing methods help ensure the quality and performance of geogrids in various applications.
- Q: Which is the high price of steel plastic geogrid and fiberglass geogrid
- Universal steel grating high prices
- Q: Do geogrids provide reinforcement to geosynthetic asphalt liners?
- Yes, geogrids can provide reinforcement to geosynthetic asphalt liners. Geogrids are typically used to enhance the stability, strength, and performance of geosynthetic materials, including asphalt liners. They help distribute loads and reduce stress, improving the overall durability and longevity of the liner system.
- Q: Can geogrids be used in reinforcement of gabion walls?
- Yes, geogrids can be used in the reinforcement of gabion walls. Geogrids are commonly used to enhance the stability and strength of gabion structures by providing additional tensile strength and preventing soil erosion. This reinforcement technique helps to increase the overall structural integrity and durability of gabion walls.
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Que Son PVC Coated Polyester Geogrids for Civil Engineering and Road Construction
- Ref Price:
-
$0.50 - 0.90
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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