Colombia High Quality Fiberglass Geogrid for Asphalt Layers

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.

Category:

ColombiaFiberglass Geogrid

Phone:+86 13105487610

Product Description

Introduction

Geogrid is a material with good drainage performance and tensile strength, widely used in fields such as roads, embankments, and hydraulic engineering. Our geogrids have been carefully designed and manufactured to effectively enhance soil stability and extend the service life of the project.

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Applications

1. The old asphalt concrete pavement is severely cracked, and the new asphalt surface layer is reinforced to prevent diseases.
2. Rebuilding cement concrete pavement into composite pavement to suppress reflection cracks caused by plate shrinkage.
3. Road expansion and renovation project to prevent cracks caused by uneven settlement at the junction of new and old roads.
4. Reinforcement treatment of soft soil foundation is conducive to the consolidation of water in soft soil, effectively suppressing settlement, uniform stress distribution, and enhancing the overall strength of the roadbed.
5. The semi-rigid base layer of newly constructed roads generates shrinkage cracks, and reinforcement is added to prevent reflection of base layer cracks from causing road surface cracks.

Working Drawing

1. Suitable for enhancing the roadbed and pavement of various highways, railways, and airports. 2. Suitable for permanent bearing foundation reinforcement in large parking lots and dock cargo yards.
3. Suitable for slope protection of railways and highways.
4. Applicable culvert reinforcement.
5. Suitable for secondary reinforcement of soil slopes after unidirectional tensile geogrid reinforcement, further enhancing soil slopes and preventing soil erosion.
6. Reinforcement of mines and tunnels.

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