Sep 01
Sep 03

Fall 2020 National Concrete Consortium Webinars—Sept. 1–3

Event Details

September 1, 2020 — September 3, 2020

The Fall 2020 National Concrete Consortium was moved online due to the COVID-19 pandemic.
Webinars took place September 1–3 from 9:00 AM–12:00 PM Central Time.

September 1 Handouts:

ASR – Terry Arnold, FHWA-TFHRC (PDF)
Managing ASR in the Future – Paul Tennis, PCA (PDF)
Post-Treatment Work Results/Maintenance of ASR-Affected Structures FHWA Study – Kevin Folliard, Univ of Texas (PDF)
Light-Weight Cellular Concrete Industry Experience – Greg Halsted, PCA (PDF)
Light-Weight Cellular Concrete QPL Process & Specs Beginning Experience – James Krstulovich, Illinois DOT (PDF)

September 2 Handouts:

PEM Tests State Experiences

Michigan – Ethan Bahmer, Michigan DOT (PDF)
Kansas – Dan Wadley, Kansas DOT (PDF)
Wisconsin – Kevin McMullen, WCPA (PDF)

Dowel/Tie-Bar Interaction Findings – Jeff Roesler, University of Illinois (PDF)
Dowel/Tie-Bars State Experiences – Maria Masten, Minnesota DOT (PDF)
Dowel Alignment and Joint Score – Implications for Specs and Performance – Shree Rao, ARA (PDF)

September 3 Handouts:

NTPEP Testing Programs for Concrete Materials/Overview – Katheryn Malusky, NTPEP-AASHTO (PDF)
NTPEP State Experience – Danny Lane, Tennessee DOT (PDF)
Portland/Blended Cement Program – Drew Waldrop, Alabama DOT (PDF)
Project Update: Why Do We Lose Air During Pumping and Why Does the air Come Back? Tyler Ley, Oklahoma State University (PDF)
Project Update: NRRA – Brett Trautman, Missouri DOT (PDF)