Learn how to introduce Ground Tire Rubber (GTR, or recycled rubber) into pavement design for rubber asphalt roads. Rubberized asphalt is an innovative form of asphalt concrete. Also known as rubber ...

End-of-life pavement is commonly recycled and reused in new pavement. Now, we’re making these roads even more sustainable by adding used plastic to the asphalt mix to divert it from landfills.

Robert Kuehborn, manager of Product Design/Quality Control for ... shingles to be accepted as another standard recycled material into hot mix asphalt. Tear-off shingles should be part of ...

In the United States, many highways and roads are built using mixtures that now recycle more than 76 million tons of reclaimed asphalt pavement (RAP) and about 1 million tons of recycled asphalt ...

Asphalt mix design equipment: Includes Superpave gyratory, Hveem and Marshall Compactors. Stabilometers and Marshall Press. Asphalt mixture performance tester (AMPT): Measures mechanical properties of ...

Asphalt pavement is one of the world's most recycled materials. Its ingredients can be reused over and over, and recycling it is cheaper than making it new. But regulations often limit the ...

Webinar Series on Deployment of Asphalt Pavement Technologies (DAPT): 1-page description and access Understanding how mixture composition affects mix performance as measured by a variety of laboratory ...

Chip seal, another type of road material that is used for low-traffic areas, is created by depositing a thin layer of stone aggregate onto an asphalt layer, which itself had been deposited on existing ...

LAVA Architects has just revealed their design for The German Pavilion at Expo 2025 Osaka. Highlighting the theme of the circular economy, the pavilion is titled “Wa! Doitsu,” translating to ...

An curved arrow pointing right. Millions of tons of shingles come off roofs and go to landfills each year. One company says it's figured out how to turn used shingles back into new ones. More from ...

Ground rubber is used in a range of applications, including rubber-modified asphalt (RMA), a recycled-content paving material. RMA demand is showing significant growth as a cost-effective, durable ...