PRESENTATIONS

Early-Age Heat and Temperature Profiles of Concretes Made with High Proportions of GGBS or Fly Ash in the Cement Binders
Yunus Ballim – University of the Witwatersrand, Johannesburg, South Africa

Portland Limestone Cement at GU-Equivalent Performance: How does it work?
Laurent Barcelo – Lafarge Canada, Montreal, QC, Canada

Issues Arising from Using Supplementary Cementing Materials in Cement Based Foams
Vivek Bindiganavile – University of Alberta, Edmonton, AB, Canada

Low-Clinker Cements: Applying Carbon Management Practices to Increase Competitiveness
Kevin Cail – Lafarge North America, Reston, VA, USA

75 Years of Experience with High Dosed Blast Furnace Slag Cement
Mario de Rooij – Institute of Applied Geoscience TNO, Delft, The Netherlands

50% Fly Ash in Mass Concrete
John Gajda - CTL, Skokie, IL, USA
Kuntay Talay – Peter Kieweit & Sons, Belle Chasse, LA, USA

Air Permeability of Superplasticized Concrete with 0.5 Clinker Factor
Michal A. Glinicki – Polish Academy of Sciences, Warsaw, Poland

Solutions for Making Blended Cements for Non-Engineered Concrete
Andrew S. Hansen – Roman Cement, Bountiful, UT, USA

Hydrate Phase Assemblages for Low Clinker Fit-for-Purpose Cements
Duncan Herfort – Aalborg Cement, Aalborg, Denmark

Are All Fly Ashes Created Equal ... Still?
Charles Ishee – Florida Dept of Transportation, Gainesville, FL, USA

Implementing the 50 Percent Solution: High-Volume Pozzolan Concrete in Practice
Kevin A. MacDonald – Cemstone Products Company, USA

Q & A about "C" & "D" - What Fly Ash Users Should Know about EPA's Coal Ash Rulemaking
David Marshall – Headwaters Resources, Fruitland Park, FL, USA

FHWA Update - Fly Ash in Highway Construction
Richard Meininger – Federal Highway Administration, McLean, VA, USA

Well Cementing
Lewis Norman – Halliburton, Duncan, OK, USA
Gary Funkhouser – Halliburton, Duncan, OK, USA 

Hybrid Cements: A Feasible Way to Sustainability
Ángel Palomo – Eduardo Torroja Institute (CSIC), Madrid, Spain

Low-Clinker Cements: Bridging the Gap with Limestone
Michael Thomas – University of New Brunswick, Fredericton, NB, Canada

Headwaters Resources Performance Pozzolan
Craig Wallace – Headwaters Resources, Fruitland Park, FL, USA