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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: Effect of Current Frequency on Measurement of Electrical Resistance of Cement Pastes
Author(s): J. Calleja
Publication: Journal Proceedings
Appears on pages(s): 329-332
Keywords: no keywords
Abstract:This paper presents results obtained in a short study to determine the influence of frequency of the current employed for measuring electrical resistance of a cement paste, to establish the beginning and end of the setting period. It was found that frequency of the current has no influence on the values, although it is advisable to employ a frequency not smaller than 1000 cycles.
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