MN Concrete Forum: 28 Day Concrete Strength - Proactive vs. Reactive
John Haupt, PE, LEED® AP (American Engineering Testing) will present "28 Day Concrete Strength - Proactive vs Reactive." Including in the presentation will be information on the following:
• Preparing for the concrete placement
• On-site testing.
• Storage and transportation of test samples
• Laboratory testing
• Review of strength testing results
• Extended tests (56 Days)
• ASTM C457 Air-Void Analysis/Brief Petrographic
• ACI 318 Section 5.6
• ASTM C42, coring
There is no charge to attend this event, but preregistration is required. Attendees will be awarded a certificate of attendance for one hour.