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Comparison of Concrete Rheometers.

Published

Author(s)

Chiara F. Ferraris, L E. Brower

Abstract

Concrete mixtures require sufficient workability for proper placement. In particular, sprayed, pumped and self-compacting concretes require careful definition and control of their flow properties to produce good workability. The American Concrete Institute (ACI) sub-committee 236A, "Workability of Fresh Concrete," is taking a material science-based approach to provide better methods for measuring concrete workability. This paper will summarize the test performed in France in October 2000 to compare five concrete rheometers. Some conclusions will be drawn and an outline of further needed research will also be given.
Citation
Concrete International
Publisher Info
, -1

Keywords

concretes, rhoemeters, rheology, ACI 236A

Citation

Ferraris, C. and Brower, L. (2003), Comparison of Concrete Rheometers., Concrete International, , -1, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=916956 (Accessed June 14, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created August 1, 2003, Updated February 17, 2017