Sessions & Events


All sessions and events take place in Central Daylight Time: CDT (UTC-5). On-demand sessions will be available for viewing in the convention platform under "On-Demand Content" within 24-48 hours of the session premiere. Please note, on-demand sessions are not available for CEU credit. * Denotes on-demand content.

H=Hyatt Regency Dallas; U=Union Station

MINI SESSION: Mixture Design and Proportioning for Pervious Concrete Pavements

Tuesday, October 25, 2022  8:00 AM - 9:00 AM, H-Landmark C

This session will present the latest information and committee guidance on proportioning pervious concrete mixtures. Recommendations for improving performance are also provided.

Learning Objectives:
(1) Explain the background and context of mixture design and proportioning for concrete pavements as well as the new procedure recommended for the ACI 522 Guide on Pervious Concrete;
(2) Review the factors that distinguish between good and poor field performance;
(3) Recognize the basics of pervious concrete mixture design and proportioning and explain how to avoid clogging of pervious concrete during placement;
(4) Discuss how internal curing can improve pervious concrete performance Discuss how to assess pervious concrete performance in the field.

This session has been AIA/ICC approved for 1 CEU/PDH credit.

Internal Curing of Pervious Concrete

Presented By: Dale Fisher
Affiliation: ProCure
Description: How internal curing can improve properties and performance.

Avoid Clogging Before Your Pervious has even Set - Using an Appropriate Paste Content

Presented By: Walt Flood
Affiliation: Floodlabs
Description: Recommendations from an experienced testing firm.

ACI 522R – Updates to the Pervious Concrete Mixture Proportioning Process

Presented By: John Kevern
Affiliation: University of Missouri-Kansas City
Description: New Chapter 6 for 522.

Field Evaluation of Mix Designs

Presented By: David Liguori
Affiliation: Bay Area Pervious Concrete
Description: Tips on field assessment.

Upper Level Sponsors

ACI Northeast Texas Chapter

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