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Scientific paper - Original scientific paper
Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels
Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, 39 (2019), 1; 105-114. https://doi.org/10.30765/er.39.1.11
Brandis, Adriana; Kraus, Ivan

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Brandis, A. & Kraus, I. (2019). Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels. Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, 39. (1), 105-114. doi: 10.30765/er.39.1.11

Brandis, Adriana and Ivan Kraus. "Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels." Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, vol. 39, no. 1, 2019, pp. 105-114. https://doi.org/10.30765/er.39.1.11

Brandis, Adriana and Ivan Kraus. "Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels." Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva 39, no. 1 (2019): 105-114. https://doi.org/10.30765/er.39.1.11

Brandis, A. and Kraus, I. (2019) 'Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels', Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, 39(1), pp. 105-114. doi: 10.30765/er.39.1.11

Brandis A, Kraus I. Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels. Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva [Internet]. 2019 [cited 2024 December 04];39(1):105-114. doi: 10.30765/er.39.1.11

A. Brandis and I. Kraus, "Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels", Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, vol. 39, no. 1, pp. 105-114, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:490562. [Accessed: 04 December 2024]

Metadata
Title (english)Fundamental period and damping of experimentally tested reinforced-concrete building under different damage levels
AuthorAdriana Brandis
AuthorIvan Kraus
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)
Blind prediction of the dynamic behavior of experimentally tested structures employing numerical models is professional and academic challenge that brings to test existing knowledge and produces new understanding on performance of structures. The pre-test model is usually first validated through fundamental period. This only adds certainty to the elastic model. However, post- elastic behavior is steered by damping inter alia. This property of the model is usually assessed based on empirically derived analytical expressions. This paper investigates by what extend analytical expressions for estimation of fundamental period and damping give good prediction of numerically and experimentally obtained counterparts. As a governing vehicle of this paper experimentally obtained data from a 2012 blind test contest was used. The experiment included testing of a reinforced concrete frame using a shaking table and motions of increasing intensity levels, wherein the frame was not repaired between the tests. Besides literature overview of analytical expressions for estimation of fundamental period and damping this paper presents dynamic properties of experimentally tested building obtained from pseudo-free vibrations. The results of this study convey that analytical expressions underestimates experimentally and numerically obtained fundamental period but give good prediction of damping.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleEngineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva
Numberingvol. 39, no. 1, pp. 105-114
p-ISSN1330-9587
e-ISSN1849-0433
DOIhttps://doi.org/10.30765/er.39.1.11
URN:NBNurn:nbn:hr:133:490562
Publication2019
Document URLhttps://hrcak.srce.hr/215368
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-12-03 08:15:42