Web Sessions

ACI web sessions are recorded presentations from ACI Conventions and other concrete industry events, made available for viewing here, free of charge. To view the current web session with audio now, click on the slide or web session name below.

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Upcoming Web Sessions

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Online CEU Program

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eLearning

Extreme Concrete History, Part 1 (51 min.)

Experience our past! Concrete has an exciting history that needs to be explored and cherished. This session opens the history books to discover a wide range of topics including Roman cement, historic mixture designs, dam construction, historic ready mixed concrete trucks, and more. View web session now.

Download PDF of slide handouts

Presentations and Speakers:

• Roman Cement by Paul Tikalsky, Professor and Chair of Civil and Environmental Engineering, University of Utah, Salt Lake City, UT
• History of the Ready Mixed Concrete Truck by Richard Yelton, Editor-in-Chief, Hanley Wood, Chicago, IL

   Upcoming Web Sessions