More Articles for lightweight aggregate
Contributed Story: Robust Roads
Expanded clay lightweight aggregate used in chip seal surface treatments provided cost savings and a high friction score for Louisiana Highway 3147.
(Photo: Big River Industries)
Daily rains, high tides and south winds of hurricane caliber had taken their toll on ... Read More...
Road Science
Speeding Up Time
The multiple values of accelerated bridge replacement
The cost of user delays in an era of unbridled traffic congestion is driving today’s fast-paced bridge erection technology, and it’s being encouraged by the Federal Highway Administration (FHWA) in partnership with ... Read More...
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