Road Science

Better Roads Staff - Jun 09, 2012

Spreading the Wealth Asphalt emulsions mix oil with water As pavement preservation techniques tighten their beachheads in state, county and municipal road agencies, new attention is focused on surface treatments, thin asphalt surfacings and the asphalt emulsions that make them possible. Asphalt emulsions ...

Granite Construction awarded $22 million highway widening project in California

Tina Grady Barbaccia - Jun 08, 2010

Granite Construction Incorporated announced on June 7 that Granite Construction Co. has been awarded a $22 million contract by the California Department of Transportation (Caltrans) for the widening of approximately seven miles of Highway 46 near Bakersfield, CA. Scope of the ...