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Browse from hundreds of recorded presentations from ACI Conventions and other concrete industry events.

This Week's Featured Presentation

Workability and Setting Time
by Peter C. Taylor, CP Technology Center

Session details

Early-Age Concrete Properties Measurements for Concrete Pavement Construction Operations and Traffic Opening (ACI Fall 2016 Convention, Philadelphia, PA)
This session will promote best practices for obtaining the early-age concrete properties desirable for good concrete pavement performance based on reliable measurements instead of empirical evaluation, guessing estimates, or personnel experience.

Upcoming Presentations

July 31 – August 6

Alternative Cementitious Materials (ACMs) State-of-the-Art Summary
by Lawrence L. Sutter, Michigan Technological University

Session details

Hot Topic Session (ACI Fall 2016 Convention, Philadelphia, PA)
The use of alternative cementitious materials (ACMs) in construction is a developing technology. Currently, specifications and design codes are based on the use of portland cement as the primary binding ingredient. The use of ACMs is rapidly advancing, requiring owners, contractors, and engineers to address specifying, testing, and performance of ACMs. This session will offer perspectives on the challenges of ACMs and how specifications, building codes, and construction practices are adapting to new ACM technology.

August 7 – August 13

Alkali-Activated and Geopolymer Cements: Design from Atoms to Applications
by John L. Provis, University of Sheffield

Session details

Hot Topic Session (ACI Fall 2016 Convention, Philadelphia, PA)
The use of alternative cementitious materials (ACMs) in construction is a developing technology. Currently, specifications and design codes are based on the use of portland cement as the primary binding ingredient. The use of ACMs is rapidly advancing, requiring owners, contractors, and engineers to address specifying, testing, and performance of ACMs. This session will offer perspectives on the challenges of ACMs and how specifications, building codes, and construction practices are adapting to new ACM technology.

August 14 – August 20

The Challenge of Assuring ACM Performance for Highway Concrete
by Richard C. Meininger, Federal Highway Administration

Session details

Hot Topic Session (ACI Fall 2016 Convention, Philadelphia, PA)
The use of alternative cementitious materials (ACMs) in construction is a developing technology. Currently, specifications and design codes are based on the use of portland cement as the primary binding ingredient. The use of ACMs is rapidly advancing, requiring owners, contractors, and engineers to address specifying, testing, and performance of ACMs. This session will offer perspectives on the challenges of ACMs and how specifications, building codes, and construction practices are adapting to new ACM technology.

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