Biaxial Geogrid

Biaxial Geogrid

Biaxial Geogrids are high-performance geosynthetic materials engineered to reinforce soil and improve load-bearing capacity in two directions—both longitudinal and transverse. These grids are commonly used in roadways, railways, foundations, and soil subgrade stabilization projects.

At Prime Terratech, we are a trusted Biaxial Geogrid manufacturer and supplier, offering top-grade products designed for excellent tensile strength, uniform load distribution, and effective subsoil stabilization. Our biaxial geogrids are manufactured using high-strength polypropylene (PP) or HDPE, ensuring resistance to corrosion, UV radiation, and chemical degradation.

Prime Terratech’s biaxial geogrids are tested for consistent performance in both civil and industrial infrastructure applications. Whether it’s improving ground stabilization for highways or reinforcing embankments, our products offer exceptional durability and performance in even the most challenging conditions.

Product Details

Biaxial Geogrids from Prime Terratech are designed for soil reinforcement and stabilization where strength is required in two directions. These geogrids offer tensile reinforcement both in the machine direction (MD) and cross-machine direction (CMD), enabling uniform load distribution and increased structural integrity in foundational applications.

Made from high-strength polypropylene or HDPE polymers through advanced stretching and punching techniques, our biaxial geogrids are used in base reinforcement, subgrade improvement, railway ballast layers, retaining walls, and haul roads. Their open-aperture structure allows granular materials to interlock efficiently, improving the soil’s mechanical properties and extending pavement life.

Each geogrid is UV stabilized and chemically inert, making it highly durable even in chemically aggressive or moisture-rich environments. The geogrid reduces rutting, lateral displacement, and settlement, especially on weak or soft soils.

Why Choose Our Biaxial Geogrids:

  • Dual-direction strength for better load spreading
  • Manufactured with virgin-grade polymers for longer life
  • Compatible with all soil types, including soft or saturated soils
  • Lightweight and easy to install
  • Reliable performance across multiple sectors

As a leading Biaxial Geogrid manufacturer and supplier, Prime Terratech is committed to delivering cost-effective geosynthetic solutions for civil infrastructure that meet global quality standards.

Features

  • Bidirectional Tensile Strength
    – Reinforces soil in both longitudinal and transverse directions for superior stability.
  • Advanced Aperture Design
    – Promotes aggregate interlock and increases shear resistance in the soil.
  • High Durability
    – Resistant to biological degradation, alkalis, acids, and UV rays, ensuring a long lifespan.
  • Lightweight & Flexible
    – Easy to handle and install, reducing labor time and equipment costs.
  • Consistent Load Distribution
    – Minimizes differential settlement by spreading loads evenly over a wider area.
  • Customizable Sizes
    – Available in a variety of tensile strengths and roll dimensions based on site requirements.
  • Environmentally Safe Material
    – Made from recyclable polymers without harmful leaching or runoff.
  • Corrosion & Moisture Resistant
    – Performs well in coastal, wetland, and flood-prone environments.

Benefits

  • Improved Pavement Lifespan
    – Enhances subgrade performance, reducing cracks and rutting in road construction.
  • Enhanced Soil Bearing Capacity
    – Allows construction over weak soils by distributing loads effectively.
  • Reduced Base Material Requirement
    – Minimizes use of gravel or aggregate, lowering project costs.
  • Faster Construction Timeline
    – Simple and fast installation process helps reduce labor time and overhead.
  • Versatile Application Range
    – Suitable for roads, airports, parking lots, and industrial foundations.
  • Minimized Maintenance Costs
    – Durable structure reduces long-term maintenance and replacement frequency.
  • Sustainable Infrastructure
    – Eco-conscious material and design reduce environmental impact.
  • Prevention of Soil Movement
    – Controls lateral displacement and settlement, ensuring long-term soil integrity.

Specification

Property Details
Material HDPE / Polypropylene
Tensile Strength (MD/CMD) 15–50 kN/m (customizable)
Aperture Size 20–60 mm (standard)
Roll Dimensions 1m–4m width; 50m–100m length
Elongation at Break <13%
UV Resistance Yes (UV stabilized)
Chemical Resistance Excellent
Conformity Standards ASTM D6637 / ISO 10319

Application

  • Road and highway base reinforcement
  • Railway track sub-ballast stabilization
  • Foundation stabilization in buildings and warehouses
  • Retaining wall reinforcement
  • Temporary construction access roads
  • Airport runway and taxiway base layers
  • Erosion control in slope protection projects

FAQ's

Q1: What makes biaxial geogrids different from uniaxial geogrids?
A: Biaxial geogrids provide tensile strength in both directions—longitudinal and transverse—while uniaxial geogrids provide strength in only one direction.

Q2: Where are Prime Terratech’s biaxial geogrids typically used?
A: They are widely used in road construction, railways, embankments, parking lots, and other load-bearing infrastructure projects.

Q3: Can biaxial geogrids be used on wet or weak soils?
A: Yes, their interlocking structure helps stabilize soft or saturated subgrades and prevents soil movement.

Q4: Are your biaxial geogrids tested for international standards?
A: Yes, our products are tested and certified as per ASTM and ISO standards for geosynthetics.

Q5: Do you offer custom sizes or strengths for specific projects?
A: Absolutely. We provide tailor-made solutions based on project size, load requirements, and soil conditions.

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