Fiberglass geogrid

Specifications

Fiberglass georid is plane network shape masterials that selects excellent reinforcement non-alkali roving,is weaved into base materials by using foreign advanced warp knitter,uses warp directional structure,make full use of yarn strength in textile,improve its chemical performance,make it have good tension resistance and creep resistance and is formed by excellent modified asphalt coating treantment.It follows similar and compatible prniciple,lays stress on its synthetic performance with asphalt mixture,protects glass fier base material fully and improve wearing resistance and shearing force resistance of base materials so as to make road surface reinforce,to prevent highway harm such as crack and rut from occurring and to solve the problem that asphalt road surface is dfficult for reinforcement.

The product has the characteristics of high intensity,low elongation ratio,thermostable,light module,good toughness,anti-corrosive,long life and so on,but widely applies in the old cement and road surface,runway's surface,runway's service,the dike,the river bank,the side slope protection,project domains and so on road bridge connection surface enhancement,may give the road surface to strengthen,the rein-forcement,prevents te road surface rut fatigue cracking.The hot-cold expansion crack and the following reflection crack,and can be scattered the surface bearing stress,the extension road surface service life,the high tensile strength and the low elongation ration,not long-term slow change,the physical stability stability is good,anti-weary dehiscence,anti-low temperature shrinkage crak,postphone reduction crack.

Product functions

1.It reinforces old asphalt concrete road surface and asphalt layer,and prevents damage.

2.It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction.

3.It is used in road expansion and improvement  project and crack caused by old ans new combination psition and uneven sedimentatin.

4.It is used in soft soil base reinforcement treatment,which is favorable for soft soil water separation and concretion,restrains sedimentation effectively,distribute stress uniformly and improve overall strength of road base.

5.It is used for preventing contraction carck caused by new road semi-rigid base layer,and reinforces and prevents road surfaces crack caused by foundation crack reflection.

Packaging and storage

Fiberglass geogrid is wound onto a paper tube or PVC tube,the length of product roll is decided by the construction request and wrapped up with PP or PE film.The rolls are to be horizontally placed and not more than 6 layers high.

Unless otherwise specified,the product should be stored in a non-corrosive gas,non-dust,well-ventilated,dry and rain-proof area.

It is recommended that the room temperature should be maintained below 35 degree.,and humisity should be always maintained below 65%.