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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: Comparative Study of Bent-up Bars with other Forms of Secondary Reinforcement in Beams
Author(s): Kitcha Leksukhum and R. B. L. Smith
Publication: Journal Proceedings
Appears on pages(s): 32-35
Keywords: beams (supports);bent-up bars;reinforced concrete;reinforcing steels; research; shear strength;stirrups;web reinforcement.
Abstract:Although considerable research has been devoted to the effects of stirrups as shear reinforcement, bent-up bars which have been used for many years and are included in the reccomendation of all codes of practice, have received little systematic study. This paper presents a direct comparision of three forms of web reinforcement, vertical and inclined stirrups, and bent-up bars, and it is found that the web reinforcement ratio provides a satisfactory basis for the evaluation of the relative efficancy of these types.
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