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master's thesis
Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. urn:nbn:hr:133:262130
Janković, Iva
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Technical Mechanics

Institutional repository: Repository GrAFOS

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Janković, I. (2022). Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:262130

Janković, Iva. "Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:262130

Janković, Iva. "Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:262130

Janković, I. (2022). 'Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 02 August 2024, https://urn.nsk.hr/urn:nbn:hr:133:262130

Janković I. Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2022 [cited 2024 August 02] Available at: https://urn.nsk.hr/urn:nbn:hr:133:262130

I. Janković, "Krivulje oštetljivosti za stepeničaste armirano - betonske zgrade", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:133:262130

Metadata
TitleKrivulje oštetljivosti za stepeničaste armirano - betonske zgrade
Title (english)Fragility curves for stepped reinforced concrete buildings
AuthorIva Janković
MentorTanja Kalman Šipoš (mentor)
Committee memberIvan Radić (predsjednik povjerenstva)
Committee memberTanja Kalman Šipoš (član povjerenstva)
Committee memberGoran Gazić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Technical Mechanics)
Osijek
Defense date and country2022-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
U ovom radu provedena je inkrementalna dinamička analiza na četiri ravninska AB modela, s ciljem utvrđivanja utjecaja potresnih djelovanja. Modeli se razlikuju po stupnju vertikalne nepravilnosti, koja je karakteristika stepeničastih okvira, dok su materijalne karakteristike za sve modele jednake. Primijenjena je nelinearna analiza jer linearna ne daje realne podatke o ponašanju konstrukcija izloženih potresnim opterećenjima. Set od 7 zapisa potresa kojima su modeli izloženi definirani su spektrom odgovora na osnovu ubrzanja tla od 0,3 g. Na temelju inkrementalne dinamičke analize dobivene su IDA krivulje iz kojih se dobiju krivulje oštetljivosti, očekivane razine oštećenja te međukatni pomaci. Usporedbom prethodno navedenog analizirane su razlike ponašanja pravilnog modela u odnosu na vertikalno nepravilne modele koji predstavljaju stepeničaste zgrade. Analizom je utvrđeno kako su pravilne (simetrične) konstrukcije bolji odabir kada je riječ o ponašanju pri potresnim djelovanjima, te bi ih trebalo primijenjivati kada za to postoji mogućnost.
Abstract (english)
In this paper, an incremental dynamic analysis was performed on four reinforced concrete frame plane models, with the aim of determining the influence of seismic load. The models differ in the degree of vertical irregularity, which is a characteristic of backstep frames, while the material characteristics remain same. Nonlinear analysis was applied, because linear does not provide realistic data on the behaviour of structures exposed to seismic loads. Models were exposed to a set of 7 earthquake records which were defined by a response spectrum based on a soil acceleration of 0.3g. Based on incremental dynamic analysis, IDA curves were obtained that define the damage curves, expected damage levels, and interstory drift ratio. By comparing the above, the differences in the behavior of the regular model in relation to the vertically irregular models, which represent stepped buildings, were analyzed. The analysis confirmed that symetric constructions are a better choice when it comes to seismic behavior, and should be applied whenever is possible.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:262130
Study programmeTitle: University graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Course: Supporting structures
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2022-11-04 09:11:56