Investigators: Mary Sharifi, Bernard L. Kassner, Ph.D., P.E., Gabriel Arce, Ph.D., P.E., H. Celik Ozyildirim, Ph.D., P.E.

Investigators: Lisa Colosi Peterson, Osman Ozbulut, Amir Behravan, Ph.D., P.E., Gabriel Arce, Ph.D., P.E.

Investigators: Bridget M. Donaldson, Lewis N. Lloyd, P.E.

Investigators: Lewis N. Lloyd, P.E., Stacey D. Diefenderfer, Ph.D., P.E.

Investigators: Jason T. Provines, P.E., Stephen R. Sharp, Ph.D., P.E.

Investigators: Eric Jacques, Alba Yerro-Colom, Ioannis Koutromanos, Edward J. Hoppe, Ph.D., P.E.

Investigators: Ilker Boz, Ph.D., P.E., Stacey D. Diefenderfer, Ph.D., P.E.

Investigators: Gerardo Flintsch, Ph.D., Brian K. Diefenderfer, Ph.D., P.E.

Investigators: James S. Gillespie