PRODUCT
PP Biaxial Geogrid
PP Biaxial Geogrid
PP Biaxial Geogrid
PP Biaxial Geogrid
PP Biaxial Geogrid
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  • PP Biaxial Geogrid
  • PP Biaxial Geogrid
  • PP Biaxial Geogrid
  • PP Biaxial Geogrid
  • PP Biaxial Geogrid

PP Biaxial Geogrid


PP Biaxial Geogrid is a polymer grid structure manufactured through a process of extrusion, punching, and biaxial stretching.

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PP Biaxial Geogrid

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PP Biaxial Geogrid

Product Introduction

PP Biaxial Geogrid is a polymer grid structure manufactured through a process of extrusion, punching, and biaxial stretching. Its unique design provides high tensile strength in both longitudinal and transverse directions, making it an ideal solution for stabilizing weak soils, reinforcing structures, and preventing erosion.

Product Function

1.  It can be applied in all kinds of roads, railways, airports to enhance the roadbed. 

2.  It can be applied in a large car park and terminal freight yard, etc. to strengthen the foundations of a permanent load; 

3.  It can be applied in rail, road slope's protection; 

4.  It can be applied to enhance the culvert; 

5.  It can be applied as a secondary enhancement after the uniaxial geogrid soil enhancement, further enhancement to the soil; prevent soil erosion; 

6.  It can be applied in mining, tunnel reinforcement.

Features of PP Biaxial Geogrid

● High Tensile Strength: Provides superior load-bearing capacity in both directions.

● Durable Material: UV-stabilized polypropylene ensures long-term performance in harsh environments.

● Optimal Aperture Design: Enhances soil interlock for better stability.

● Chemical Resistance: Resists degradation from chemicals, acids, and alkalis.

● Lightweight & Flexible: Easy to handle, transport, and install, reducing construction time and costs.

● Eco-Friendly: Sustainable solution for soil stabilization and erosion control.

High-Performance PP Biaxial Geogrid for Soil Stabilization & Reinforcement

PP Biaxial Geogrid is a high-performance geosynthetic material made from polypropylene (PP), designed for soil reinforcement, stabilization, and load distribution. With equal strength in both longitudinal and transverse directions, it is an ideal solution for a wide range of civil engineering and construction projects.
 

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pp biaxial geogrid application

PP biaxial geogrid, made from polypropylene with bidirectional tensile strength, is widely used in civil engineering for its excellent mechanical properties and cost-effectiveness. 
● Road construction: Frequently used in the base and subbase layers of roads and highways. It enhances soil bearing capacity, distributes vehicle loads evenly, reduces rutting and settlement, and extends the pavement's service life.

● Railway engineering: Laid in railway subgrades to stabilize the foundation. It restrains soil lateral movement, improves the subgrade's overall stability, and minimizes deformation caused by train vibrations and heavy loads.

●  Landfill projects: Applied in landfill liners and covers. It reinforces the waste containment system, prevents soil displacement, and helps maintain the integrity of the barrier layers to reduce leakage risks.

● Slope protection: Used on embankments and slopes to prevent erosion and slippage. By increasing soil shear strength, it stabilizes the slope structure, especially in areas with soft or loose soil.

● Parking lots and industrial yards: Integral in the construction of hardstanding areas. It strengthens the ground, supports heavy vehicle traffic, and reduces the need for excessive aggregate layers, lowering construction costs.

Why Choose Our PP Biaxial Geogrid?

● Biaxial Strength: Provides equal strength in both longitudinal and transverse directions for optimal load distribution.
● UV Resistance: Engineered to withstand harsh environmental conditions, ensuring long-term durability.
● Chemical Resistance: Resistant to chemicals and biological degradation, making it suitable for various environments.
● Easy Installation: Lightweight and flexible, reducing labor and installation time.
● Cost-Effective: Reduces the need for additional materials and maintenance, lowering overall project costs.

FAQ

Q1: What is the difference between biaxial and uniaxial geogrid?
A: Biaxial geogrid provides equal strength in both longitudinal and transverse directions, making it ideal for applications requiring multi-directional reinforcement. Uniaxial geogrid is designed for single-direction reinforcement, such as retaining walls.
Q2: Can this product be customized?
A: Yes, we offer customizable roll sizes, strengths, and colors to meet your project requirements.
Q3: Is this product suitable for harsh environments?
A: Yes, our PP Biaxial Geogrid is UV-resistant and designed to withstand extreme environmental conditions.
Q4: How does PP Biaxial Geogrid improve road construction?
A: It distributes loads evenly, reduces rutting and cracking, and extends the lifespan of the pavement.

APPLICATION

Our products are widely used in retaining walls, soil reinforcement, drainage systems, dormitory control, filtration and many other fields

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STRENGTH

Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise specializing in the research, development, manufacturing, and sales of geosynthetic, plastic, and fiberglass products. Currently, the company boasts fixed assets of RMB 800 million and employs 581 staff members, 48% of whom are graduates from domestic universities. We have established long-term cooperative relationships with several research institutes, universities, and design institutes, ensuring strong technical capabilities. Our annual production capacity reaches approximately 150,000 tons.

LIANYI

PHOTOS

Our products have been exported to numerous countries and regions, including South Korea, Israel, Kuwait, Thailand, Canada, Panama, and Poland etc, earning a strong reputation in the market. Our management philosophy is to provide high-quality products and excellent service to our customers. We are committed to continuous innovation and product improvement as our core development strategy. We look forward to establishing long-term cooperative relationships with you.

LIANYI

OUR CERTIFICATE

All our geosynthetic products are manufactured in adherence to the international standards for quality. We have laboratories and facilities where we test each product, allowing us to provide customers with data tests.

 

To ensure quality, we obtained different certifications including ISO9001, BBA, ISO 14001, and IVG. We are also certified by OHSAS 18001, RVS, ASQUAL, and Norgeospec.

 

Thus, ensuring that each product will be delivered with quality.

LIANYI

FREQUENTLY ASKED QUESTIONS

What are the main types of geotextiles?

Woven Geotextiles: Made by weaving fibers together (like a mesh), offering high strength and load distribution.
Non-Woven Geotextiles: Made by bonding fibers mechanically/thermally/chemically, providing better filtration and drainage.

What are the applications of geogrids?

Road and railway base stabilization
Retaining walls and steep slopes
Foundation reinforcement

Erosion control
Landfill systems
Embankments over soft soils

What is a geotextile?

Geotextile is a permeable synthetic fabric made from polyester or polypropylene, used in civil engineering and construction for separation, filtration, drainage, reinforcement, and erosion control.

What is a geogrid?

Geogrid is a geosynthetic material made from polymers (typically polyester, polyethylene or polypropylene) with an open grid-like structure. It's used primarily for soil reinforcement and stabilization in civil engineering applications.

What are the main types of geogrids?

Uniaxial geogrids - Strong in one primary direction, used for wall and slope reinforcement
Biaxial geogrids - Equally strong in two perpendicular directions, used for base reinforcement
Triaxial geogrids - Multi-directional strength with triangular apertures, used for base stabilization

Can geotextiles be used with geogrids?

Yes! They are often combined.
Geotextile for filtration/separation.Geogrid for reinforcement.

DELIVERY

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