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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: Tensile Strength of Concrete
Author(s): D. J. McNeeley and S. D. Lash
Publication: Journal Proceedings
Appears on pages(s): 751-762
Abstract:Reviews briefly the factors affecting the strength of concrete in tension and presents test results showing the effects of precompression, rate of loading, and variations of temperature on modulus of rupture. Precompression did not increase modulus of rupture, the rate of loading had a significant effect, rapid loadings gave apparently higher strengths, and low temperatures also lead to higher values for the modulus of rupture. A number of split cylinder tests were made and the results supported the view that this type of test is to be preferred to the modulus of rupture tests as a method of determining tensile strength.
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