Mohammad NajafiMohammad Najafi, Ph.D., P.E., is an Assistant Professor, Coordinator of Construction Engineering and Management, and Director of the Center for Underground Infrastructure Research and Education (CUIRE) in the Department of Civil Engineering at the Unversity of Texas at Arlington. He is Pipeline Editor of the ASCE Journal of Transportation Engineering and author of McGraw-Hill's Trenchless Technology: Pipeline and Utility Design, Construction, and Renewal. Read More Read Less