Polyester Geogrid Composite Nonwoven Geotextile

Introduction

 All-in-One Solution: Saves significant time and labor during installation compared to placing two separate layers.

· Assured Performance: The factory bond ensures the geotextile and geogrid are perfectly aligned and cannot shift during construction, guaranteeing design performance.

· Optimized Design: Engineers can select a composite with the specific tensile strength (from the geogrid) and filtration/separation properties (from the geotextile) required for the project.

· Cost-Effective: While the unit price may be higher, the combined savings in installation time, reduced aggregate thickness, and improved long-term performance make it very economical.

Features

A polyester geogrid composite nonwoven geotextile is a high-performance, integrated geosynthetic material that provides simultaneous separation, filtration, drainage, and reinforcement. It is a prime example of how combining specialized materials creates a robust solution for challenging soil stabilization and earth reinforcement problems.

Application

This composite is a workhorse in civil engineering and construction:

1. Road and Railway Base Reinforcement: Over soft subgrades, it allows for a thinner aggregate layer while extending the service life of the pavement or track.

2. Unpaved Roads and Working Platforms: Creates a stable platform for construction equipment over very soft soils.

3. Embankments over Soft Soils: Prevents embankment failure by providing the necessary tensile strength to bridge over weak areas.

4. Landfill Liners and Caps: Used as a reinforcement layer over geomenbranes, where the geotextile also provides protection and drainage.

5. Retaining Walls and Steep Slopes: The geogrid provides the primary reinforcing function, while the geotextile prevents soil loss from behind the wall or slope face.

Cases

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