Introduction

Composite geogrid is the composite of geogrid and geotextile. The first composite form: geogrid is sell-adhesive glass fiber or polyester geogrid and geotextile is polyester filament geotextiles; second composite form: two-way plastic geogrid and geotextile composite.

Features

Have high tensile strength, small elongation, and vertical and horizontal deformation uniform charateristics. At the same time has high permeability, filter and excellent wear resistance.

Main Function

Road subgrade strengthing, filter, drainage, protection, isolation

Engineering Applications

1. For highways, railways, airports, and other road enhancements;

2. For water conservancy, port, farmland reclamation, landfill, municipal construction and other projects;

3. For the maintenance of the old road (asphalt pavement, cement concrete pavement). such as widening;

4. For the subgrade strengtheing.

Performance Indicators

120G of geotextiles and 50 Kn glass fiber or polyester geogrid of geogrid compound. Another: specific models of geogrid and geotextile can be customized as required. Geogrid with a width of 1m-6m.

Specifications and Performance parameters

Composite Geotextiles Technical Parameters
Categories	Model	Cracking-intensity (KN/m)		Break elongation ratio (%)		Mesh Size (mm*mm)	Breadth (m)
		Longitudinal	Crosswise	Longitudinal	Crosswise
Fiberglass Composite Geotextile	GGN30/150	≥30	≥30	≤4	≤4	12~50	2~6
	GGN50/150	≥50	≥50	≤4	≤4	12~50	2~6
	GGN80/150	≥80	≥80	≤4	≤4	12~50	2~6
Fiberglass Geogrid Composite Geotextile	GGM30/150	≥30	≥30	≤4	≤4	12~50	2~6
	GGM50/150	≥50	≥50	≤4	≤4	12~50	2~6
	GGM80/150	≥80	≥80	≤4	≤4	12~50	2~6
High Strength Polyester Fiber Composite Geotextile	GPN25/150	≥25	≥25	≤20	≤20	12~50	2~6
	GPN50/150	≥50	≥50	≤20	≤20	12~50	2~6
	GPN80/150	≥80	≥80	≤20	≤20	12~50	2~6
High Strength Polyester Fiber Geogrid Composite Geotextile	GPM25/150	≥25	≥25	≤20	≤20	12~50	2~6
	GPM50/150	≥50	≥50	≤20	≤20	12~50	2~6
	GPM80/150	≥80	≥80	≤20	≤20	12~50	2~6