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Colony Construction’s Powhatan Lab receives lab certification

Congratulations to Colony Construction's Powhatan Laboratory for receiving a VAAES Lab Review certificate. The lab passed a thorough review by VAA staff covering equipment...

Lee Hy, Superior, and Boxley Labs receive VAAES Lab Review Certificates

Congratulations Superior Paving Corporation's Culpeper Laboratory, Lee Hy Paving Corporation's Rockville Laboratory, and Boxley Asphalt's Lynchburg Laboratory for receiving the first VAAES Lab Review...

VECAT now offers students national specifications manuals

VDOT, like many other departments of transportation, create specifications explicit to their state. However, most start from the basis of an AASHTO or ASTM...

Perpetual Pavements: The next evolutionary step

The evolution of flexible pavement thickness design began with experience-based approaches before the 1950s through empirical methodologies first created in the 1960s based on...

VAAES lab review program: How does your lab stack up?

As an association focused on value-added services, VAA's education arm, Virginia Asphalt Association Educational Services, LLC (VAAES), will be launching the Asphalt Lab Review...

Oven Correction Factors: Do they really matter?

Several years ago, Dr. Randy West of the National Center for Asphalt Technology (NCAT) wrote an engaging and thought-provoking article in Asphalt Technology News....
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