Free Online Education Presentations

Browse from a large selection of recorded presentations from ACI Conventions and other concrete industry events available for viewing online.

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This Week's Featured Presentation

Examining the Interactions of Limestone Powder with Portland Cement and Fly Ash in Binary and Ternary Blends
by Scott Jones, National Institute of Standards & Technology

Session details

Ground Limestone and Mineral Filler: Inert Fillers or Active Ingredients? (ACI Spring 2016 Convention, Milwaukee, WI)
This session will explore whether ground limestone and mineral filler should be considered inert fillers or considered to contribute to hydration, strength, economy, and sustainability of concrete mixtures. This session will show how the use of ground limestone and mineral filler affects concrete properties and how mixture proportions can be optimized to take advantage of these materials.

Upcoming Presentations

February 27 – March 5

What Does Isothermal Calorimetry Tell Us about Limestone and Ground Lightweight Aggregates?
by Jason Weiss, Oregon State University

Session details

Ground Limestone and Mineral Filler: Inert Fillers or Active Ingredients? (ACI Spring 2016 Convention, Milwaukee, WI)
This session will explore whether ground limestone and mineral filler should be considered inert fillers or considered to contribute to hydration, strength, economy, and sustainability of concrete mixtures. This session will show how the use of ground limestone and mineral filler affects concrete properties and how mixture proportions can be optimized to take advantage of these materials.

March 6 – 12

White Concrete Using Ground Limestone
by Bobby Bergman, Huber Carbonates LLC

Session details

Ground Limestone and Mineral Filler: Inert Fillers or Active Ingredients? (ACI Spring 2016 Convention, Milwaukee, WI)
This session will explore whether ground limestone and mineral filler should be considered inert fillers or considered to contribute to hydration, strength, economy, and sustainability of concrete mixtures. This session will show how the use of ground limestone and mineral filler affects concrete properties and how mixture proportions can be optimized to take advantage of these materials.

March 13 – 19

Durability of Blended Binder Concretes Containing Limestone: Chloride Ion and Transport Experiments and Simulations
by Narayanan Neithalath, Arizona State University

Session details

Ground Limestone and Mineral Filler: Inert Fillers or Active Ingredients? (ACI Spring 2016 Convention, Milwaukee, WI)
This session will explore whether ground limestone and mineral filler should be considered inert fillers or considered to contribute to hydration, strength, economy, and sustainability of concrete mixtures. This session will show how the use of ground limestone and mineral filler affects concrete properties and how mixture proportions can be optimized to take advantage of these materials.

Featured Presentation


Examining the Interactions of Limestone Powder with Portland Cement and Fly Ash in Binary and Ternary Blends
by Scott Jones, National Institute of Standards & Technology