Safer roads begin with safer materials. For paving projects using asphalt chip seal, lightweight aggregate made from expanded shale, clay or slate (ESCS) has a greater bond strength and skid ...
No matter the initial quality of asphalt pavement, it will need preventative maintenance over its service life to continue to provide safe, viable and beautiful roads. Additionally, pavement ...
Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...
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