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Tag: recycled concrete aggregate
Roadbuilding
MnDOT: Recycled concrete aggregate saves money, promotes sustainability
Using recycled pavement as aggregate in new concrete mixes can save money and promote environmental sustainability. New design methods allow engineers to create more durable mixes from recycled aggregate than in the past, reducing the need for virgin aggregate, a diminishing and expensive resource. “This report shows that a lot can be done with recycled aggregate,” […]
September 4, 2017
Roadbuilding
Plant Management of RAP/RCA
Processing and storage makes reclaimed asphalt and recycled concrete aggregate useful as aggregate.
November 6, 2013
Roadbuilding
Road Science
Intelligent compaction . . . application of reclaimed asphalt pavement (RAP) and recycled concrete aggregate (RCA) . . . prefabricated bridges and pavements. They’re just a few of the themes of research papers presented at the 91st Transportation Research Board meeting in Washington, D.C., Jan. 23-27.
March 20, 2012
Roadbuilding
Road Science Tutorial
A strong foundation is the key to a strong pavement structure.
May 9, 2011
Roadbuilding
Road Science Tutorial: Many paths to low-energy asphalt mixes
In-plant foamed asphalt processes grow in popularity as producers, contractors and agencies embrace warm mix asphalt.
June 1, 2010
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