• Biaxial Coal Mine Safety Polyester Geogrid System 1
  • Biaxial Coal Mine Safety Polyester Geogrid System 2
  • Biaxial Coal Mine Safety Polyester Geogrid System 3
  • Biaxial Coal Mine Safety Polyester Geogrid System 4
  • Biaxial Coal Mine Safety Polyester Geogrid System 5
  • Biaxial Coal Mine Safety Polyester Geogrid System 6
Biaxial Coal Mine Safety Polyester Geogrid

Biaxial Coal Mine Safety Polyester Geogrid

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 m²
Supply Capability:
100000 m²/month

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High tensile Strength Polyester Biaxial Geogrid

Polyester Biaxial Geogrid Introduction

High tensile Strength Polyester Biaxial Geogrid select high strength synthetic fiber as raw material, adopt warp knitting oriented structure, and no curving between latitude and longitude fiber, use high strength filament on the intersection point to from firm bonding point, and fully perform the mechanical property.

Polyester Biaxial Geogrid  Feature

Warp-knitting polyester geogrid has the characteristics such as high strength, high modulus, low elongation, anti-ageing, and anti-brittle, high tensile strength, high tear strength, strong bonding force with gravel and soil, and multiple pre-designed.

Polyester Biaxial Geogrid Application Range

  • Strengthening weak sub grades of high-grad roads and railways, and separating different foundation soil materials.

  • Used in riverbank, slope and earth-preserving wall.

  • Enhancing varieties of the foundation.

  • Used in airport runway.

Polyester Biaxial Geogrid Technical Parameter

 

HPET Bi-grid

 

Project/Size

PET 150-150

PET 200-200

PET 260-260

PET 300-300

PET 350-350

PET 400-400

PET 500-500

PET 600-600

PET 700-700

PET 800-800

PET 900-900

PET 1000-1000

Elongation rate %

≤13

≤13

≤13

≤13

≤13

≤13

≤13

≤13

≤13

≤13

≤13

≤13

Intensity (KN/m)

vertical

150

200

260

300

350

400

500

600

700

800

900

1000

Horizontal

150

200

260

300

350

400

500

600

700

800

900

1000

Grid size (mm)

25×25                     40×40                               50×50

Width (m)

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

1-6

Packaging & Delivery

Packaging Details:plastic pipe + black PE membrane
Delivery Detail:one 40HQ within 15 days after receipt of T/T or L/C at sight

 

 Biaxial Coal Mine Safety Polyester Geogrid



Biaxial Coal Mine Safety Polyester Geogrid

Biaxial Coal Mine Safety Polyester Geogrid

Biaxial Coal Mine Safety Polyester Geogrid





 

FAQ

1. How about the delivery time?   

    Lead time since receipt of 30% T/T deposit payment: 3 weeks.   

2. What kind of payments does jenor support?  

  T/T, L/C, Cash are accepted.

3. What's are the MOQ?  

    We can according to your condition to set the MOQ.

    And we can provide you samples for quality inspection. 

4. Do you charge for the samples?  

    Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee If you set the order . 

5. Can you produce the product according to customers' requirements ?   

    Sure, we are professional manufacturer, OEM and ODM are both welcome.

6. Can you tell me your main customers?   

    That's our customers' privacy, we should protect their information.   At the same time, please rest assured that your information is also safe here.


Q:What is the effect of strain rate on geogrid behavior?
The strain rate has a significant effect on geogrid behavior. At higher strain rates, the geogrid's resistance to deformation and its load-bearing capacity tend to increase. This is due to the geogrid's ability to dissipate energy more effectively at higher strain rates. Conversely, at lower strain rates, the geogrid may exhibit reduced load-bearing capacity and increased susceptibility to deformation. Therefore, the strain rate should be considered when designing and analyzing geogrid applications to ensure their optimal performance.
Q:Are geogrids suitable for use in mechanically stabilized retaining walls?
Yes, geogrids are suitable for use in mechanically stabilized retaining walls. Geogrids provide reinforcement to the soil and improve its stability, preventing potential failures and reducing the overall cost of construction. They enhance the load-bearing capacity of the soil behind the retaining wall, making it a reliable solution for various engineering applications.
Q:How are geogrids connected to the surrounding soil?
Geogrids are connected to the surrounding soil through a process called interlocking. The geogrids have openings or apertures that allow the soil particles to pass through. As the soil is compacted and fills these apertures, it creates a mechanical bond between the geogrid and the soil. This connection enhances the stability and load-bearing capacity of the soil, preventing lateral movement and reinforcing the overall structure.
Q:What is the single geogrid 60kN/m
Unidirectional geogrid, the tensile strength is not less than 60 kn per meter
Q:What are the advantages of using geogrids in flexible pavements?
There are several advantages of using geogrids in flexible pavements. Firstly, geogrids provide increased pavement strength and stability by distributing stress and reinforcing the pavement layers. This helps to prevent cracking and rutting, especially in areas with heavy traffic loads. Secondly, geogrids improve the load-bearing capacity of the pavement, allowing for the use of thinner pavement layers. This reduces construction costs and materials, making it a cost-effective solution. Additionally, geogrids help to control and reduce pavement deformation caused by settlement, expansion, and contraction. This leads to longer pavement lifespan and reduced maintenance requirements. Lastly, geogrids enhance the overall resilience and durability of the pavement, making it more resistant to environmental factors such as temperature variations, moisture, and freeze-thaw cycles. Overall, the use of geogrids in flexible pavements offers numerous benefits in terms of increased strength, improved load-bearing capacity, reduced deformation, and enhanced durability, making it a preferred choice for pavement construction.
Q:How do geogrids improve the performance of soil retaining structures?
Geogrids improve the performance of soil retaining structures by providing reinforcement and stability to the soil. They increase the tensile strength of the soil, preventing it from sliding or collapsing under heavy loads or external forces. Additionally, geogrids enhance the overall durability and longevity of the retaining structures by reducing soil erosion and improving drainage.
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:What are the benefits of using geogrids in pavement construction?
Geogrids offer numerous benefits in pavement construction, including enhanced stability and strength, improved load distribution, reduced cracking and rutting, increased lifespan of the pavement, and decreased maintenance requirements. Additionally, geogrids can help control and prevent the migration of aggregate particles, leading to a more durable and long-lasting pavement structure.
Q:Do geogrids increase the bearing capacity of soil?
Yes, geogrids can increase the bearing capacity of soil. Geogrids are materials made of polymers or metals that are used to reinforce soil. They help distribute the load more evenly, reducing the stress on the soil and increasing its ability to bear heavier loads.
Q:Are there any limitations or drawbacks of using geogrids?
Yes, there are some limitations and drawbacks of using geogrids. One limitation is that geogrids can be relatively expensive compared to other soil stabilization methods. Additionally, the installation process of geogrids can be time-consuming and requires skilled labor. Another drawback is that geogrids are not suitable for all types of soil and geological conditions. They may not be as effective in cohesive soils or in areas with high water table levels. Moreover, geogrids have a limited lifespan and may require regular maintenance or replacement over time.

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