ACI Technical Committee
Before The ACI Concrete Convention and Exposition –
Spring 2019, the ACI Technical Activities Committee
(TAC) selected Chairs for 39 ACI technical
committees. These actions became effective after the
117, Tolerances (Joint ACI-ASCC): Michael E. Ahern,
Pivot Engineers, West Lake Hills, TX; replaced Eric S.
Peterson, Webcor Builders, Knightsen, CA.
122, Energy Efficiency of Concrete and Masonry
Systems (Joint ACI-TMS): Kevin Cavanaugh, Cavanaugh &
Associates, Mequon, WI; replaced Jeffrey F. Speck, Arcosa
Lightweight, Kennesaw, GA.
123, Research and Current Developments: Sulapha
Peethamparan, Clarkson University, Potsdam, NY; replaced
Aleksandra Radlinska, Pennsylvania State University,
University Park, PA.
124, Concrete Aesthetics: Anne M. Werner, Southern
Illinois University Edwardsville, Edwardsville, IL; replaced
Joseph V. Nasvik, Downers Grove, IL.
216, Fire Resistance and Fire Protection of Structures
(Joint ACI-TMS): Kevin Mueller, Jensen Hughes, Chicago,
IL; replaced Nicholas R. Lang, National Concrete Masonry
Association, Herndon, VA.
223, Shrinkage-Compensating Concrete: Chris C.
Ramseyer, University of Oklahoma, Norman, OK;
replaced Karl J. Bakke, Kalman Floor Company Inc.,
234, Silica Fume in Concrete: Fouad H. Yazbeck,
Universal Concrete Products–Unimix, Dubai, United Arab
Emirates; replaced Robert C. Lewis, Ferroglobe PLC,
Reading, United Kingdom.
302, Construction of Concrete Floors: Kevin A.
MacDonald, Beton Consulting Engineers LLC, Prior Lake,
MN; replaced Richard E. Smith, Structural Services, Inc.,
Royse City, TX.
28 MAY 2019 | Ci | www.concreteinternational.com
303, Architectural Cast-in-Place Concrete: Chris A.
Forster, Largo Concrete Inc., Newhall, CA; replaced Steven J.
Crawford, Superior Gunite Co., Lake View Terrace, CA.
309, Consolidation of Concrete: Paul Jaworski, Minnich
Manufacturing, Shorewood, IL; replaced Eamonn F. Connolly,
James McHugh Construction Co., Chicago, IL.
330, Concrete Parking Lots and Site Paving:
Christopher R. Tull, CRT Concrete Consulting, Fishers, IN;
replaced Eldon G. Tipping, Structural Services Inc.,
334, Concrete Shell Design and Construction (Joint
ACI-ASCE): Robert B. Esplin, ES2–Engineering System
Solutions, Idaho Falls, ID; replaced Michael D. Hunter,
DOMTEC International LLC, Idaho Falls, ID.
336, Footings, Mats, and Drilled Piers: Rudolph P.
Frizzi, Langan Engineering & Environmental Services,
Parsippany, NJ; replaced Bernard H. Hertlein, GEI
Consultants Inc., Vernon Hills, IL.
351, Foundations for Equipment and Machinery: Susan
Isble, Lyndhurst, OH; replaced Mukti L. Das, Elsewedy
Electric PSP, New Cairo, Egypt.
363, High-Strength Concrete: Mauricio Alejandro Lopez
Casanova, Pontifical Catholic University of Chile, Santiago,
Chile; replaced William M. Hale, University of Arkansas,
364, Rehabilitation: Benoit Bissonnette, Laval University,
Québec City, QC, Canada; replaced Ashok M. Kakade,
Concrete Science Inc., Hayward, CA.
371, Elevated Tanks with Concrete Pedestals: Matthew
Clark, Caldwell Tanks Inc., Urbandale, IA; replaced Wes
Pogorzelski, WP Engineering Inc., Toronto, ON, Canada.
374, Performance-Based Seismic Design of Concrete
Buildings: Garrett R. Hagen, Degenkolb Engineers, Los
Angeles, CA; replaced Jeffrey J. Dragovich, Shoreline, WA.
439, Steel Reinforcement: Richard Huza, Salit Specialty
Rebar, Beaconsfield, QC, Canada; replaced Todd R.
Hawkinson, Wire Reinforcement Institute, Ballwin, MO.