Geogrid

PP Triaxial Geogrid

PP Triaxial Geogrid is a polypropylene geosynthetic with triangular apertures and six‑rib nodes, providing 360° radial stiffness. It interlocks with aggregates to boost bearing capacity, reduce settlement, and cut layer thickness. Used in roads, railways, airports, embankments, and soft soils, it offers durable, cost‑effective reinforcement for tough ground.

Project SupportSelection · Specification · Installation
Supply OptionsStandard · OEM · Custom Production

PRODUCT DETAILS

High-Strength Material Structure

Premium Polypropylene & Advanced Manufacturing

Manufactured from high-grade polypropylene through a precision punching and orientation process, the geogrid achieves a stable equilateral triangular aperture network with six integral ribs at each node. This advanced structural design delivers consistent mechanical performance across all directions, ensuring reliable long-term service in demanding heavy-duty environments.


Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability

The triaxial grid structure creates mechanical interlocking with aggregates, significantly enhancing foundation bearing capacity while effectively restraining lateral soil displacement. Engineers benefit from reduced layer thickness requirements, controlled settlement patterns, and improved overall soil mass stability, resulting in safer, more durable infrastructure systems.


Effective Separation and Drainage Function

Engineered for Soft Soil and Challenging Ground Conditions

Designed specifically for soft foundation treatment applications including cofferdams, breakwaters, revetments, and embankments, the geogrid provides reliable separation between aggregate layers and subgrade soils. Its open grid configuration facilitates drainage while maintaining structural integrity, delivering cost-efficient ground improvement with minimal environmental impact.


Product Information

Item Details
Raw Material Polypropylene (PP)
Types / Models TX130, TX140, TX150, TX160, TX190
Width 2 m, 3.95 m, 5.95 m
Length 50 m
Color Black, White
Packaging Colored Tapes
Certificates ISO 9001, CE, SGI, TRI, SGS

Properties Of PP Triaxial Geogrid

01

Triaxial Aperture Geometry

Triangular grid structure ensures uniform load distribution

02

High Radial Stiffness

Provides full 360-degree reinforcement and stability

03

Superior Interlocking Capability

Effectively confines aggregates and prevents lateral movement

04

Excellent Durability

Resists extrusion, deformation, and environmental stress

Advantages Of PP Triaxial Geogrid

Advantages 1
High tensile strength and stiffness. Boosts bearing capacity and limits lateral displacement for infrastructure.
Advantages 2
Stable triangular aperture. Resists deformation, improves soil stability under cyclic loading.
Advantages 3
Cost and installation efficiency. Reduces aggregate thickness, simplifies handling, speeds construction, lowers costs.
Advantages 4
Versatile and sustainable. Suitable for roads, railways, airports, marine works, and slopes; reduces carbon footprint.

PP Triaxial Geogrid Technical Specification

The following technical specifications provide essential performance data for engineering evaluation and selection. All parameters are determined through standardized testing methods to ensure reliability in design calculations and quality assurance. These values serve as the basis for comparing product grades and matching reinforcement solutions to specific project requirements.

Properties Test Method Unit TX130 TX140 TX150 TX160 TX190
Tensile Strength (MD/TD) ASTM D6637 kN/m 130 140 150 160 190
Tensile Strength at 2% Strain ASTM D6637 kN/m 45 50 55 60 70
Tensile Strength at 5% Strain ASTM D6637 kN/m 85 95 105 115 135
Junction Efficiency ASTM D6637 % 95 95 95 95 95
Aperture Size Internal mm 60×75 60×75 60×75 60×75 60×75
Rib Thickness Internal mm 2.2 2.4 2.6 2.8 3.2

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