prikaz prve stranice dokumenta Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study
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Scientific paper - Original scientific paper
Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study
Journal of Earthquake Engineering, 18 (2014), 1; 113-146. https://doi.org/10.1080/13632469.2013.817362
Sigmund, Vladimir; Penava, Davorin

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Sigmund, V. & Penava, D. (2014). Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study. Journal of Earthquake Engineering, 18. (1), 113-146. doi: 10.1080/13632469.2013.817362

Sigmund, Vladimir and Davorin Penava. "Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study." Journal of Earthquake Engineering, vol. 18, no. 1, 2014, pp. 113-146. https://doi.org/10.1080/13632469.2013.817362

Sigmund, Vladimir and Davorin Penava. "Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study." Journal of Earthquake Engineering 18, no. 1 (2014): 113-146. https://doi.org/10.1080/13632469.2013.817362

Sigmund, V. and Penava, D. (2014) 'Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study', Journal of Earthquake Engineering, 18(1), pp. 113-146. doi: 10.1080/13632469.2013.817362

Sigmund V, Penava D. Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study. Journal of Earthquake Engineering [Internet]. 2014 [cited 2024 November 14];18(1):113-146. doi: 10.1080/13632469.2013.817362

V. Sigmund and D. Penava, "Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study", Journal of Earthquake Engineering, vol. 18, no. 1, pp. 113-146, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:227107. [Accessed: 14 November 2024]

Metadata
Title (english)Influence of openings, with and without confinement, on cyclic response of infilled R-C frames: an experimental study
AuthorVladimir Sigmund
AuthorDavorin Penava
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
This article presents the experimental results of a study on reinforced-concrete frames infilled with masonry with openings. The frames were designed according to current European codes. They were built in a scale 1:2.5 and infilled with masonry walls. Mid-size window and door openings were located centrically and eccentrically and were executed with and without tie-columns around them. Presence of masonry infill, although not accounted for in design, improved the system behavior (increase in stiffness, strength and energy dissipation capacity) at drift levels of up to 1%. During the test, openings did not influence the initial stiffness and strength at low drift levels. Their presence became noticeable at higher drift levels, when they lowered the energy dissipation capacity of the system. The infill wall had a multiple failure mechanism that depended on the opening height and position. Tie-columns controlled the failure type, independent of the opening type, prevented out-of-plane failure of the infill, and increased the system’s ductility. Negative effects of the infill on the frame were not observed. The infill’s contribution could be deemed positive as it enhanced the overall Structural Performance Level. Analytical expressions commonly used for infilled frames underestimate the infill’s contribution to strength and stiffness and overestimate the contribution of the bare frame.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleJournal of Earthquake Engineering
Numberingvol. 18, no. 1, pp. 113-146
p-ISSN1363-2469
e-ISSN1559-808X
DOIhttps://doi.org/10.1080/13632469.2013.817362
URN:NBNurn:nbn:hr:133:227107
Publication2014
Document URLhttps://www.tandfonline.com/doi/full/10.1080/13632469.2013.817362
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2018-05-15 08:12:03