الوصف

Fiberglass Geogrid

Product Introduction

Fiberglass grogrid is a kind of planar mesh material using alkali-free fiberglass yarn as base body and then coated with high quality modified asphalt.It is warp-knitted with oriental structure which gives full play of yarn strengh and improves its mechanical property to make the product high tensile,tearing and creep-resistant.Moreover,the composite property of coating with asphalt makes full protection of the fiberglass metrix and greatly improves it wear and shear resistance.All the advantageous functhion make the product have a good performance in pavement strengthening,track cracking and solving difficulties of strengthening the bituminous pavement.

Product Features

Light weight,high tensile strengh,high modulus,low elongation and good toughness
Corrosion resistance,no long-term creep,long life span.
Good physical and chemical stability and good thermal stability
Resistant to fatigue cracking,high-temberature track and low temperature shrinkage cracking.
Delaying and decreasing cracking reflection.

Application Range

Road surface asphalt overlay construction
Asphalt layers reinforcement
Coverting old cement concrete road into composite road,restraining reflection cracking caused by block shrinkage
Road extension,preventing and controlling the cracking caused by new and old combination and uneven settlement.
Treatment of the conjunction between tunnel and bridge or foundation.