More Articles for Imad L. Al-Qadi

Why Functional Fibers in Pavement and Bridges are Important

Tom Kuennen - Aug 06, 2014

Why Functional Fibers in Pavement and Bridges are Important

Steel and synthetic engineered fibers are enhancing performance in asphalt pavements and concrete.  By Tom Kuennen, Contributing Editor New research is reaffirming the benefits of steel or synthetic engineered fibers in asphalt pavements and concrete, where they enhance performance, replace fine matter, ...

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Road Science

Better Roads Staff - Jan 01, 2013

Road Science

Preserving the Unpaved Road   ‘Gravel,’ stone-surfaced and dirt road preservation helped by new techniques, guidelines, RAP   By Tom Kuennen, Contributing Editor     If you don’t drive them often, it’s easy to overlook unpaved roads. After all, they carry significantly less traffic than rigid or ...

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