University of South Florida

Kelly Marie Costello

Austin Gray Mullins

Sarah Jo Mobley

In one embodiment, a concrete strength testing system includes a core drill having a core barrel, a press associated with the core drill that is configured to drive the core barrel into concrete to be tested, a force sensor associated with the core drill that is configured to measure a force with which the core barrel is driven into the concrete by the press, and a depth measurement device configured to measure a depth into the concrete to which the core barrel is driven by the press.

Growing community of inventors

Boca Raton, FL, United States of America

Kelly Marie Costello