Papua New Guinea Road Construction Asphalt Layer Reinforcement Fiberglass Geogrid

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.

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Papua New GuineaFiberglass Geogrid

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Product Description

Introduction

Fiberglass geogrid is a variety of aircraft community structure fabric that selects superb reinforcement non-alkali fiberglass yarn. It is weaven in to base cloth by way of the use of overseas superior warp knitter and adopts warp knitted directional structure, It make full use of yarn electricity in textile, improves its chemical overall performance and makes it have desirable anxiety resistance, tearing resistance and creep resistance and is fashioned via super modified asphalt coating treatment. It follows comparable and like minded principle, lays stress on its artificial overall performance with asphalt mixture, protects glass fiber base cloth full and enhance sporting resistance and sharing pressure resistance of base fabric so as to make road floor reinforce, to forestall toll road damage such as crack and rut from going on and to clear up the trouble that asphalt rode floor is hard for reinforcement.

Video Showcase

Applications

1. The historical asphalt concrete pavement is bolstered to supply a increase to the asphalt ground layer to end diseases.

2. The cement concrete pavement is modified into a composite pavement to suppress reflection cracks added about by way of the use of plate shrinkage.

3. Road extension and enchancment mission to cease cracks precipitated by means of the usage of the junction of new and historic and uneven settlement.

4. Reinforcement treatment of mild soil groundwork is conducive to the consolidation of smooth soil water separation, effectively inhibits settlement, uniform stress distribution, and enhances the standard electricity of the roadbed.

5. The semi-rigid base of the newly developed road produces shrinkage cracks, and the reinforcement is bolstered to stop the pavement cracks induced via skill of 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