More Articles for Road Science

Sound (wall) advice

Tom Kuennen - Nov 16, 2014

Sound (wall) advice

Noise emissions are as much of an environmental problem for urban trafficways as exhaust pollution, but new research is showing how sound wall performance can be improved, and how traffic noise can be mitigated. Decades of research have shown that blendings ...

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Applications & Innovations

Better Roads Staff - Dec 01, 2012

Applications & Innovations

Where the Rubber Quiets the Road   Creating mixtures for smoothness and low noise   By Lauren Heartsill Dowdle     Grinding, loud, uneven roads can leave drivers and their vehicles shaken up after a long ride. So it’s no surprise that road conditions are the public’s ...

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