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Asphalt Paving Geotextile Composite Fiberglass Geogrid for Asphalt Road Reinforcement

Composite geogrid is a high-strength, high-stability geomaterial, mainly composed of polypropylene and glass fibre.

Commodity name： Asphalt Paving Geotextile Composite Fiberglass Geogrid for Asphalt Road Reinforcement

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Description

Introduction

composite geogrids is the composite of fiberglass geogrid mixed with nonwoven material or geotextile. It established between two asphalt layers, the most important characteristic is to decrease reflective and fatigue cracking, minimize rutting, lengthen pavement structural life.
composite geogrids: 25*25KN, 30*30KN, 40*40KN, 50*50KN, 60*60KN, 80*80KN, 100*100KN, 120*120KN
Nonwoven fabric: 80g/ 100g/ 200g

Applications

Soil reinforcement: Composite geogrids can be used as reinforcement substances for soil foundations, enhancing the bearing ability and balance of the soil thru their fixing impact in the soil, making them appropriate for the reinforcement of basis tasks such as roads, embankments, and docks.
Soil protection: Composite geogrids can grant insurance and protection, assisting to stop soil loss and erosion. It can be used in areas inclined to erosion such as slopes, riverbanks, and lakeshores, efficaciously defending soil shape and decreasing land loss.
Vertical drainage: The structural traits of composite geogrids make them appropriate for vertical drainage systems. Composite geogrids can be used as drainage amenities in underground structures, keeping walls, and areas close to foundations that require drainage treatment, making sure that the basis stays dry.

Working Drawing

Specifications

Geogrid Properties	Test Method	Unit	MD	TD
Polymer		一	PP	一
Minimum Carbon Black	ASTM D 4218	%	2	一
Tensile Strength	ASTM D 6637	kN/m	30	30
Tensile Strength @2%Strain	ASTM D 6637	kN/m	10.5	10.5
Tensile Strength @5%Strain	ASTM D 6637	kN/m	21	21
Elongation	ASTM D 6637	%	13	13
Geotextile properties
Polymer			PET	一
Mass per unit area	ASTM D 5261	g/m2	200	一
Tensile Strength	ASTM D 4595	kN/m	13	13
Tensile Enlongation	ASTM D 4595	%	50	50
CBR Puncture Strength	ASTM D 6241	N	2300	一
Apparent Opening Size	ASTM D 4751	mm	0.11
Roll Dimension
Roll Width		M	3.9/5.9	一
Roll Length		m	50