What’s Asphalt Geogrid ?
Lianyi®Asphalt Geogrid is available in two versions,both for road asphalt reinforcement.First option is fiberglass geogrid and self-adhesive fiberglass geogrid.The second option is a geocomposite made by fiberglass geogrid glued or stitched with PET non woven geotextile or PP non woven geotextile which increase the contact surface original layer. Asphalt geogrid is the best solution to solve asphalt pavement cracking and repair asphalt pavement.
Classification Of Asphlat Geogrid
*Self- Adhesive Fiberglass Geogrid
*Fiberglass Geogrid Composite With Nonwoven Geotextile
*Fiberglass Geogrid Stitched With Nonwoven Geotextile
*Reinforcement of asphalt pavement
Fiberglass Geogrid is used to pave roads considerably reduce the reflective cracking on the course,decrease crack propagation speed,control the formation of ruts and lessen the internal stresses caused by temperature changes.Fiberglass Geogrid for asphalt reinforcement are ideal to improve the performances of roads superstructure,thus allowing them to meet the design requirements.Additionally,these fiberglass geogrid improve loads distribution on the wearing course and thus reduce the settlements.
*Protection from Reflective Cracks
The use of asphalt fiberglass geogrid in asphaltic pavement system mitigates the risk of reflective crack formation.The fiberglass geocomposite reinforcement layer redistributes stresses horizontally in the overall system,thus preventing stress from concentrating and migrating upward to the surface as a crack.
*Prevention of wheel track rutting
The high strength performance of the materials redistributes loads across the entire area of the reinforced road surface.This prevents the formation of wheel ruts,even in high temperature environments.
Benefits Of Asphlat Geogrid
*Safer roads
*Greater roadway service life
*Thinner asphalt layers with no loss of performance
*Reduced costs in construction and long term maintenances
*Stronger base cause
Applications Of Asphlat Geogrid
*Asphalt concrete pavement
*Asphalt layer
*Rehabilitation of old asphalt roads
Keywords:
PP Geogrid Composite,woven geotextile,geogrid composite,non woven geotextile