Webinar - Compressive Strength Failures: Causes, Evaluation, and Resolution


This presentation will provide information about what is typically done when compressive strength results are less than the design strength. 

The presentation will cover:
· The reasons for the low strength
· How low strength is typically evaluated
· What resolutions have they experienced

The presenters will be Alf Gardiner, PE (Braun Intertec) and Dan Vruno, PE (American Engineering Testing)

This webinar was developed cooperatively by concrete-related associations from Minnesota, North Dakota, South Dakota and Wisconsin.  The goal of the cooperative effort is to bring a greater awareness of cast-in-place concrete to the design and construction communities via quality continuing education programs.


August 3, 2022 at 12:00 pm




This webinar is free to attend.


Attendees will be issued a certificate of attendance for one PDH and/or 1 AIA CES LU via e-mail within ten business days of the webinar. For architects: The presentation has been approved for 1 AIA CES LU. (AIA Provider #G538 / AIA Course #MCC0080322) If applicable, please provide your AIA member number at time of registration. For engineers: The Minnesota Board does not pre-approve courses and activities, however to the best of our knowledge this course/activity meets the continuing education requirements outlined in MN Statute 326.107. Final discretion is up to the Board.