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Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.
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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Title: Effectiveness of Revibration and High-Speed Slurry Mixing for Producing High-Strength Concrete
Author(s): Cameron MacInnis and Paul W. Kosteniuk
Publication: Journal Proceedings
Appears on pages(s): 1255-1265
Keywords: compressive strength; high strength concretes; mixing; mixing time; research; slurries; vibration (consoildation); water-cement ratio.
Abstract:Two special techiniques (high-speed slurry mixing and external revibration) were investigated in a research program designed to measure their effectiveness in increasing the compressive strength of high-strength concrete, in the range of 10,000 to 12,000 psi (70 to 84 Mpa). Revibration was found to produce significant strength increases at all water-cement ratios tested and at all test ages. The high-speed slurry mixing technique employed in this program did not produce strength increases.
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