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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: Strength of Concrete under Combined Tensile and Compressive Stress
Author(s): Douglas McHenry and Joseph Karni
Publication: Journal Proceedings
Appears on pages(s): 829-839
Keywords: no keywords
Abstract:An experimental st.udy of the strength of concrete under combined tensile and compressive stresses was undertaken by loading hollow concrete cylinders to failure. Circumferential tension was developed by internal hydrostatic pressure, and axial compression was produced by end loading in a conventional testing mdchine. Compressive and tensile strengths were both reduced in the presence of an orthogonal stress of opposite sense. Test results are presented in terms of principal stresses and of octahedral normal and shearing stresses. In neither cake does a simple linear relationship between stresses define the failure conditions sstiafactorily throughout the full range from eimple tension to simple compression.
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