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Polyester Asphalt Geocomposite Geogrid 

What is ProGrid® GC Compo Geogrid?

DESCRIPTION 

Progrid® Compo GC is a high modulus Polyester (PET ) geogrid fully bonded to a lightweight polyester nonwoven geotextile. The composite has a bituminous coating to provide a good bond with the asphalt layers. Progrid® Compo GC series can not only increase the tensile strength of the asphalt layer and extend the service life of pavement layers, but also decrease the occurrence rate of reflective cracking under cyclic traffic load. With a high modulus, high temperature resistance and high bonding properties, Progrid® Compo GC can be used with asphalt overlays in new roads or rehabilitation works as reinforcement, stress relief or as an asphalt interlayer.

APPLICATION

• Airport runways
• New roads and highways
• Road widening
• Road maintenance and repair
• Composite pavements



Latest Posts

May 3rd, 2021

Webinar Q & A Transcript: Modified BRE470 approach for designing geogrid reinforced working platforms

Q: How about shape factors for bearing capacity? Is it considered in the modified method? Is your model and software limited to cohesive subgrades, or could cover granular subgrade too? A: The...

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April 8th, 2021

April Webinar: Reinforced Working Platform – Modified BRE470 Approach  

Introducing the NEW SOFTWARE & HYBRID MODEL  EVENT DETAILS   DATE:      28 April, 2021 TIME:       4:00pm           SYD|MEL|BNE...

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March 22nd, 2021

Tailings Management with Geosynthetics

Tailings are by-products, the materials that remain after the process of separating the target mineral from the uneconomic fraction of an ore.  They are different from the waste rock or other...

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February 8th, 2021

Improving Pavement Resilience with Asphalt Geogrids / Geocomposites

What is the problem? Due to increasing traffic flow and heavy vehicle loading on the road coupled with daily and seasonal temperature variations, the road pavement is impacted by higher stresses...

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