ACI Technical Committee Chairs Appointed

摘要

Before the ACI Virtual Concrete Convention - Spring 2021, the ACI Technical Activities Committee (TAC) selected Chairs for 48 ACI technical committees. These actions became effective after the Convention. 131, Building Information Modeling of Concrete Structures: Michael G. Hernandez, Parsons, Parker, CO, USA; replaced Christopher D. Brown, Chicago, IL, USA. 132, Responsibility in Concrete Construction: James M. Casilio, Pennsylvania Aggregates and Concrete Association, Coopersburg, PA, USA; replaced Kevin A. MacDonald, Beton Consulting Engineers LLC, Prior Lake, MN, USA. 134, Concrete Constructability: Lloyd J. Keller, EllisDon, Burlington, ON, Canada; replaced James N. Cornell, JN Cornell Associates, LLC, Mansfield, TX, USA. 213, Lightweight Aggregate and Concrete: Steven J. Maloof, SGS TEC Services, Cumming, GA, USA; replaced Jeffrey F. Speck, Arcosa Lightweight, Canton, GA, USA. 236, Material Science of Concrete: Farshad Rajabipour, Pennsylvania State University, University Park, PA, USA; replaced Zachary C. Grasley, Texas A&M University, College Station, TX, USA.