Polymer Matrix Combined Composite Geogrid 1-6m Width For City Greening

Filtration And Anti Cracking Reinforcement Geo Composite Geogrid For City Greening

Composite Geogrid is a high-performance geosynthetics composed of a variety of materials, mainly used for foundation reinforcement, soil stabilization and structural enhancement in civil engineering.

Definition and Types

Material composition

Geogrids are usually made of a polymer matrix (such as polypropylene, polyester) combined with reinforcing materials (glass fiber, steel, etc.). Common types include:

Glass fiber composite grid: With glass fiber as reinforcement, it has the characteristics of high tensile strength and acid and alkali resistance, and is often used in pavement engineering.

Polyester/polypropylene composite grid: A mesh structure is formed by weaving or welding process, which is used for reinforced retaining walls or slope protection.

Structural design

It is divided into two-dimensional plane grid or three-dimensional structure, and the mechanical properties are optimized through the synergy of materials.

Manufacturing process and performance characteristics

Production process

Thermoplastic molding: forming a grid structure through high-temperature molding or ultrasonic welding, such as the rib welding process of steel-plastic grid.

Woven composite: weaving fiber materials (such as glass fiber) with polymer substrates and coating them with resin to enhance durability.

Key performance

High strength: tensile strength can reach 30-200 kN/m, which is better than single material grid.

Corrosion resistance: suitable for engineering scenarios in acidic and alkaline environments or long-term exposure.

Water permeability and reinforcement: allowing water to pass through while enhancing soil stability and preventing landslides.

High tensile strength, anti-tearing and high bursting strength.
Function of isolation, drainage, reinforcement, protection, anti-seepage and etc .