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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: Tests of Concrete Mixer
Author(s): W.K. Hatt
Publication: Journal Proceedings
Appears on pages(s): 47-67
Abstract:The purpose of the tests described below was to study the action of the Koehring Mixer No. 10-S, determine its power characteristics, the effect of the time of mixing on the consistency and strength of the concrete, the effect of changing the speed of rotation of the drum, and the possibility of producing concrete of proper consistency and strength at any earlier time by changing water control, and speed of rotation of drum.
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