More Articles for International Grooving & Grinding Association (IGGA)

Seal or no Seal? That is the Question

Better Roads Staff - Apr 12, 2014

Seal or no Seal? That is the Question

The debates continues, but here are some tips to determine the most effective strategy for your agency, whether it’s seal or no seal, for pavement performance and life-cycle cost.   By Tom Kuennen, Contributing Editor   In the long run, does it pay for ...

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Evolving Overlays

Better Roads Staff - Sep 09, 2013

Evolving Overlays

Thinner concrete for preserving pavements   By Gerald F. Voigt, P.E., president and CEO, American Concrete Pavement Association, Rosemont, Illinois   Concrete overlays are getting thin enough today that they are becoming an option for preserving pavements. Through advances in science and technology, concrete ...

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