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China Factory Fiberglass Geogrid and Geosynthetics for Pavement Reinforcement

Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life of pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.

Commodity name： China Factory Fiberglass Geogrid and Geosynthetics for Pavement Reinforcement

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Description

Introduction

Fiberglass Geogrid is made from excellent non-alkali fiberglass filament as the base material coated with adhesive by automatic woven technology. It has the characteristics of high strength, small deformation, no long-term creep deformation, good thermal stability and physical and chemical stability. It is applicable for various environmental soils and tall retaining walls in high-grade highways, and can effectively avoid the damage of machines rolling in construction progress.

Video Showcase

Applications

1. The old asphalt concrete pavement is reinforced to strengthen the asphalt surface layer to prevent diseases.

2. The cement concrete pavement is converted into a composite pavement to suppress reflection cracks caused by plate shrinkage.

3. Road extension and improvement project to prevent cracks caused by the junction of new and old and uneven settlement.

4. Reinforcement treatment of soft soil foundation is conducive to the consolidation of soft soil water separation, effectively inhibits settlement, uniform stress distribution, and enhances the overall strength of the roadbed.

5. The semi-rigid base of the newly built road produces shrinkage cracks, and the reinforcement is reinforced to prevent the pavement cracks caused by the reflection of the base cracks.

Working Drawing

Specifications

Specification		EGA30-30	EGA50-50	EGA80-80	EGA100-100	EGA120-120
Mesh size (mm)		25.4×25.4 Or 12.5×12.5
Breaking strength ≥（KN/m）	Warp direction	30	50	80	100	120
	Across warp	30	50	80	100	120
Elongation at break ≤（%）	Warp direction	3
	Across warp	3
Elasticity modulus(GPA)		67
Thermal tolerance		-100~280℃
Width		1~6m