Q: Back in 2007 or 2008 you answered a question about rubberized asphalt for road paving and said that PennDOT was doing some test pavings to try out the technology. Can you follow up to see how the ...

When Town of Brookhaven officials noticed that pavement appeared to deteriorate just days after being completed in 2011, they asked the contractor to test the asphalt. The work got an F: Out of 44 ...

Greenvale Mining Ltd. (AU:GRV) has released an update. Greenvale Mining Ltd. has reported positive results from its Liquefaction Test Program 5 at the Alpha Torbanite Project, showing potential for ...

HOUSTON, June 27-- Ivanhoe Energy Inc. completed an Athabasca bitumen test run at its commercial demonstration plant in Bakersfield, Calif., using HTL, the company's proprietary heavy oil upgrading ...

Roads that are subjected to continuous and heavy traffic often show signs of damage that extend down to the road base. To eliminate this damage, the entire road needs structural rehabilitation. Full ...

Finding the best intersection between pavement performance and cost is a challenge transportation officials face each and every day. Traditional hot-mix asphalt offers proven performance but at an ...