Introduction

Fiberglass Geogrid Composite With Non Woven Geotextile is is a new geosynthetic material composed of fiberglass geogrid and needle punched non woven geotextile.  It is formulated to provide a more cohesive asphalt layer instead of the traditional viscous coating.The geotextile not only has the characteristics of high tensile strength and low elongation, but also has the properties of needling nonwovens.Therefore, it can be used for enhancement, isolation and protection and it has the function of collecting soil and abandoning water well in 3d overall direction and level. Fiberglass geocomposite can help drainage and reverse filtration. It can let water pass through and prevent the loss of sand particles.Moreover, it also can be used for reinforcement and stabilization, which can transfer or distribute the local stress on the soil to a larger area, and stabilize and limit the deformation and settlement of geotechnical engineering in the process of long-term use.

Properties Of Fiberglass Geogrid Composite With Non Woven Geotextile

*High strength and low elongation

*High modulus of elasticity

*High adhesive characteristics

*Good temperature resistance

*High water permeability, filter resistance

*Anti-tear, anti-dispersion, long service life

*Decrease in bitumen dispersion consumnption

*Easy to install and save cost

Advantages Of Fiberglass Geogrid Composite With Nonwoven Geotextile

*Increase of maximum proof load on asphalt concrete road

*Increase of asphalt concrete road maintenance intervals

*Increase of pavement strength and road base load bearing capacity

*Uniform redistribution of load

*Inert material saving

Application Of Fiberglass Geogrid Composite With Nonwoven Geotextile

*It is used for road, railway, airport and other pavement enhancement

*It is used in water conservancy, port, reclamation, landfill, municipal construction and other engineering construction

*It is used for old pavement (asphalt pavement, cement concrete pavement) maintenance, widening, etc

*It is used for sub grade enhancement

*Reinforcement of asphalt concrete pavement

*Reinforcement of asphalt layer

Specification Of Fiberglass Geogrid Composite With Nonwoven Geotextile :

Property		Test Method	50-50	100-100	120-120
Ultimate tensile strength (kN/m)	MD	ASTM D-5261	50	100	120
	CD		50	100	120
Elongation at Break (%)	MD		3
	CD		3
Approximate mesh size(mm)	mm	Measured	12.7×12.7      25.4×25.4       40×40
Open Area of Grid	%	CWO 22125	＞80
Shrinkage @375° F for 15min	%		<1
Melting Point	℃	ASTM D-276	255
Spunbond Nonwoven Fabric	g/m2		25/30/40/50
Roll Dimension	m		1*100m,2x100m,2.5x100m,3.95x100m,5x100m,6x100m