High Tensile Strength Polyester Geogrids Manufacturer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 50000000 m²/month
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Fiberglass Geogrid Introduction:
Fiberglass geogrid is a kind of planar mesh material using alkali-free fiberglass yarn as base body and then coated with high quality modified asphalt. It is warp knitted with oriental structure which gives full play of yarn strength and improves its mechanical property to make the product high tensile, tearing and creep-resistant. Moreover, the composite property of coating with asphalt makes full protection of the fiberglass matrix and greatly improves its wear and shear resistance. All the advantageous functions make the product have a good performance in pavement strengthening, track cracking and solving difficulties of strengthening the bituminous pavement.
Fiberglass Geogrid Features:
1. Light weight, high tensile strength, high modulus, low elongation and good toughness.
2. Corrosion resistance, no long-term creep, long life span.
3. Good physical and chemical stability and good thermal stability.
4. Resistant to fatigue cracking, high-temperature track and low temperature shrinkage cracking.
5. Delaying and decreasing crack reflection.
Specifications | PET20-20 | PET30-30 | PET40-40 | PET50-50 | PET80-80 | PET100-100 | PET120-120 |
Elongation(%) | 10%~15% | ||||||
Vert Tensile strength(KN/m) | 20 | 30 | 40 | 50 | 80 | 100 | 120 |
Horiz Tensile strength(KN/m) | 20 | 30 | 40 | 50 | 80 | 100 | 120 |
Grid(mm) | 12.5×12.5 20×20 24.5×24.5 | ||||||
Width(m) | 1—6 | ||||||
Fiberglass Geogrid Application:
1. Road surface asphalt overlay construction engineering; Asphalt layers
reinforcement.
2. Converting old cement concrete road into composite road; Restraining
reflection cracking caused by block shrinkage.
3. Road extension; Preventing and controlling the cracking caused by new
and old combination and uneven settlement.
4. Treatment of the conjunction between tunnel and bridge or foundation.
Packaging & Shipping:
FAQ:
1. How to order your geogrid ?
a) Tensile strength in warp & weft direction
b) Grid size
c) Roll Width and length
d) Quantity
2. What is the Payment term?
a) TT
b) LC AT SIGHT
c) cash
d) 30% contact value as deposit ,the blance 70% be paid after received the copy of bl .
3. Delivery time
a) 19-25 days after received your depsit .
4. What is MQQ ?
a) 2500 m2 as MQQ , we can also produce sample for you .
Welcome to send your inquiry to us, and if you have any question, we can also help you.
- Q: What is the effect of soil type on geogrid performance?
- The effect of soil type on geogrid performance can vary. Different soil types have varying levels of strength, compaction, and drainage capabilities, which can impact the ability of the geogrid to properly reinforce the soil. For example, cohesive soils with high clay content may cause the geogrid to experience reduced tensile strength and limited interlocking capability. On the other hand, granular soils with good drainage properties may enhance the geogrid's performance by allowing better load distribution. Therefore, understanding the soil type is crucial in determining the suitability and effectiveness of geogrid installation for soil reinforcement.
- Q: Do geogrids require maintenance?
- Yes, geogrids do require maintenance. Routine inspection is necessary to ensure their proper functioning and longevity. This may involve checking for any signs of damage, such as tears or punctures, and addressing any issues promptly. Additionally, regular cleaning and removal of debris is important to prevent clogging and maintain the effectiveness of geogrids. Overall, proper maintenance helps to extend the lifespan and performance of geogrids in various applications.
- Q: How are geogrids manufactured?
- Geogrids are manufactured by extruding or weaving polymer materials such as polypropylene or polyester into a grid-like structure. This process involves melting the polymer, forming it into a grid pattern, and cooling it to create a strong and flexible geogrid.
- Q: What are the design considerations for geogrids in reinforced soil slopes prone to seismic activity?
- When designing geogrids for reinforced soil slopes prone to seismic activity, several crucial considerations should be taken into account. First and foremost, the geogrid selected must have sufficient strength and stiffness to withstand the potential ground movements caused by seismic events. The geogrid should be able to distribute the forces generated during an earthquake throughout the reinforced soil mass effectively. Additionally, the spacing and orientation of the geogrid layers are essential. The spacing between the layers should be carefully determined to ensure optimal interaction between the geogrid and the soil, providing stability and preventing excessive deformation. The orientation of the geogrid layers should be aligned with the expected principal stress directions during seismic events to maximize its efficiency. Furthermore, the connection between the geogrid and the facing system is critical. The geogrid should be securely anchored to the facing system to prevent detachment or failure during seismic shaking. The connection details should be designed to accommodate potential displacements and strains induced by seismic activity. Lastly, considering the potential liquefaction of soils during earthquakes, the geogrid should be resistant to degradation caused by soil liquefaction. Special attention should be given to the geogrid material's durability and resistance to chemical and biological degradation to ensure long-term performance. Overall, the design considerations for geogrids in reinforced soil slopes prone to seismic activity revolve around strength, stiffness, spacing, orientation, connection, and resistance to liquefaction, all aimed at providing stability and durability in the face of seismic forces.
- Q: What is the lifespan of geogrids in typical applications?
- The lifespan of geogrids in typical applications can vary depending on factors such as the type of geogrid, its quality, installation methods, and the environmental conditions it is exposed to. However, geogrids are designed to be highly durable and have a lifespan ranging from 20 to 100 years in most cases.
- Q: Are geogrids suitable for reinforcing slope stabilization mats?
- Yes, geogrids are suitable for reinforcing slope stabilization mats. Geogrids are commonly used in conjunction with slope stabilization mats to provide additional strength and stability to the soil. They help distribute loads and prevent soil erosion, making them an effective solution for reinforcing slope stabilization mats.
- Q: How do geogrids help in slope stabilization?
- Geogrids help in slope stabilization by providing reinforcement and increasing the overall stability of the soil. They are installed in the slope to distribute the forces acting on the soil, preventing erosion, reducing soil movement, and minimizing the risk of landslides. The geogrids act as a barrier, preventing the soil from sliding down the slope, thereby enhancing its stability and longevity.
- Q: Can geogrids be used in soil reinforcement for pipeline projects?
- Yes, geogrids can be used in soil reinforcement for pipeline projects. Geogrids are commonly used in civil engineering applications, including pipeline projects, to enhance the stability and load-bearing capacity of soil. By providing tensile strength to the soil, geogrids can help prevent soil movement, improve soil confinement, and increase the overall performance and longevity of the pipeline.
- Q: What is the lifespan of geogrids?
- The lifespan of geogrids can vary depending on various factors such as the quality of the material, environmental conditions, and usage. However, geogrids are typically designed to have a lifespan of 20 to 50 years.
- Q: How do geogrids help in reducing the risk of foundation settlement?
- Geogrids help in reducing the risk of foundation settlement by providing additional support and stability to the soil. They act as a reinforcement material, spreading the load of the foundation more evenly and preventing excessive settlement. Geogrids also help to confine the soil particles, preventing lateral movement and soil erosion, which can further contribute to foundation settlement.
Send your message to us
High Tensile Strength Polyester Geogrids Manufacturer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 50000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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