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Experimental study on seismic performance of square RC columns subjected to combined loadings
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SYSNO ASEP 0500867 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Experimental study on seismic performance of square RC columns subjected to combined loadings Author(s) Huang, H. (CN)
Hao, R. (CN)
Zhang, Wei (UTAM-F) RID, ORCID, SAI
Huang, M. (CN)Number of authors 4 Source Title Engineering Structures. - : Elsevier - ISSN 0141-0296
Roč. 184, April (2019), s. 194-204Number of pages 11 s. Publication form Print - P Language eng - English Country GB - United Kingdom Keywords combined loading ; concrete ; ductility ; RC column ; seismic Subject RIV JM - Building Engineering OECD category Civil engineering Method of publishing Limited access Institutional support UTAM-F - RVO:68378297 UT WOS 000460709600015 EID SCOPUS 85060483687 DOI 10.1016/j.engstruct.2019.01.095 Annotation This study presents an experimental investigation on the behavior of square reinforced concrete (RC) columns subjected to combined cyclic bending–shear–torsion loadings. Four full–scale square RC columns with exactly similar structural properties were tested under four types of loading conditions. The effects of combined loadings on the failure mode, hysteretic load–displacement response, bearing capacity, energy consumption, ductility and plastic hinge characteristics are discussed. Based on the results, it is concluded that combined loadings reduced the bearing capacity and changed the failure modes and deformation characteristics. Workplace Institute of Theoretical and Applied Mechanics Contact Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285 Year of Publishing 2020 Electronic address https://doi.org/10.1016/j.engstruct.2019.01.095
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