Investigators: Benjamin H. Cottrell, Jr., P.E., Chien-Lun Lan, Ph.D., Erin Robartes, Ph.D., Hyun Woong Cho, Ph.D., P.E.

Investigators: Justice Appiah, Ph.D., P.E., Mo Zhao, Ph.D., P.E.

Investigators: Thomas Akre, Ph.D, Grant Connette, Ph.D., David Luther, Ph.D., Bridget M. Donaldson

Investigators: Ronald Gibbons, Benjamin H. Cottrell, Jr., P.E.

Investigators: Sanjeev Kumar, Ramesh Govindarajan, Gabriel Arce, Ph.D.

Investigators: Ilker Boz, Ph.D., P.E., M. Shabbir Hossain, Ph.D., P.E.

Investigators: Alice McKee, ICF Incorporated, L.L.C., Kendal Walus, P.E.

Investigators:

Investigators: James Fitz-Gerald, Amir Behravan, Ph.D., P.E., Audrey K. Moruza, Jason T. Provines, P.E., Stephen R. Sharp, Ph.D., P.E.