Dr. Eric Hernandez

Line graph titled 'Design and Final Gamma Distributions'

Project C09.2019: A New Method of Determining Payment for In-Place Concrete with Double- Bounded Compressive Strength Pay Factors

A New Method of Determining Payment for In-Place Concrete with Double-Bounded Compressive Strength Pay Factors Project C9.2019 Project Summary The Vermont Agency of Transportation (VTrans) currently uses a lower acceptance limit on 28-day concrete compressive strength (CCS) of 4,000 psi for acceptance of in-place concrete in its construction projects. Over time, to mitigate risk, the […]

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