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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: Internal Imaging of Concrete Elements
Author(s): James A. Bittner, Agustin Spalvier, and John S. Popovics
Publication: Concrete International
Appears on pages(s): 57-63
Keywords: error, image, shear wave, thickness
Abstract:The ultrasonic shear wave array method is an emerging mechanical nondestructive testing technology that provides visualizations of the internal structure of concrete members. The authors review the application of the method, demonstrate an example NDT field application, and propose improvements to the method’s existing data analysis procedure for concrete deck thickness measurements.
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