Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/16745
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Type: Journal article
Title: Behaviour of steel plated RC columns subject to lateral loading
Author: Griffith, M.
Wu, Y.
Oehlers, D.
Citation: Advances in Structural Engineering: an international journal, 2005; 8(4):333-348
Publisher: Multi-science Publishing Co. Ltd.
Issue Date: 2005
ISSN: 1369-4332
2048-4011
Abstract: The main focus of this paper is to describe the behaviour of RC columns that are retrofitted with an alternative technique to 'jacketing' or wrapping. This new technique consists of attaching steel plates to the flexural faces of a concrete column using bolts. It is envisaged that this technique would be suitable primarily for columns having rectangular cross-sections and in situations where lateral loading induces predominately a single plane of bending (as opposed to biaxial bending). Effectiveness of this new technique has been demonstrated by experimental testing and numerical simulations. This paper studies the mechanism of the new retrofit scheme, how it works, and the behaviour of columns retrofitted using such a scheme, as well as the important parameters that affect the response of the retrofitted columns. This study forms the basis for the design of the plate retrofitting system.
Keywords: Reinforced concrete
Columns
Numerical model
Retrofitting
Partial interaction
Slip
DOI: 10.1260/136943305774353133
Appears in Collections:Aurora harvest 6
Civil and Environmental Engineering publications

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