Have an attendance code? Sign In to enter it. This live web event has ended. Thank you for attending. Contributors Pawan Gupta, Ph.D., P.E., S.E., LEED AP Pawan R. Gupta, Ph.D., P.E., S.E. LEEP AP, is a Principal and Managing Director of Diagnostics in Los Angeles, CA. He has been involved in the design, repair, and rehabilitation of structures and facilities in the United States and Canada for the last 18 years. He received his PhD from the University of Toronto, Toronto, ON, Canada, and is active in several professional organizations, including ACI and ICRI. Pawan is a member of ICRI Committee 150, ICRI Notes on ACI 562 Code Requirements. He is a Fellow of ACI and a member of ACI Committees 350, Environmental Engineering Concrete Structures; 364, Rehabilitation; 437, Strength Evaluation of Existing Concrete Structures; and 440, Fiber-Reinforced Polymer Reinforcement, and Joint ACI-ASCE Committee 423, Prestressed Concrete.