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master's thesis
Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju
2019. urn:nbn:hr:133:587134
Ivanko, Ana-Marija
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Materials and Structures

Cite this document

Ivanko, A. M. (2019). Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju (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:133:587134

Ivanko, Ana Marija. "Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:133:587134

Ivanko, Ana Marija. "Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:133:587134

Ivanko, A. M. (2019). 'Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 07 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:587134

Ivanko AM. Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2019 [cited 2024 November 07] Available at: https://urn.nsk.hr/urn:nbn:hr:133:587134

A. M. Ivanko, "Parametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:133:587134

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Metadata
TitleParametarska studija nelinearnog ponašanja konstrukcija podvrgnutih monotono rastućem bočnom opterećenju
Title (english)Parametric study of the nonlinear behavior of structures subjected to monotonically increasing lateral load
AuthorAna-Marija Ivanko
MentorIvan Kraus (mentor)
Committee memberMarijana Hadzima-Nyarko (predsjednik povjerenstva)
Committee memberIvan Kraus (član povjerenstva)
Committee memberTanja Kalman Šipoš (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Materials and Structures)
Osijek
Defense date and country2019-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Istraživanje se bavi primjenom nelinearne metode N2 za ocjenu ponašanja konstrukcija pri potresnom djelovanju. U istraživanju su promatrana tri pretpostavljena oblika pomaka konstrukcije – trokutasti (linearni), jednoliki i modalni (prvi oblik oscilacija). Osim zadanog oblika pomaka istražen je utjecaj krutosti stropne ploče s obzirom na udaljenost između težišta grede i težišta ploče konstrukcije. Primjena metode N2 je prikazana na primjeru jednokatne, četverokatne i osmerokatne konstrukcije s armiranobetonskim okvirima. Metodom N2 je moguće dobiti prihvatljive rezultate za dimenzioniranje ako konstrukcija pretežito oscilira u prvom obliku oscilacija. S obzirom da se kontroli oštećenja konstrukcije pri djelovanju potresa treba dati više pažnje uveden je nelinearni proračun radi što kvalitetnijeg i preciznijeg određivanja ponašanja konstrukcije. Tako se metodom N2 prikazuju potencijalna mjesta gdje se može očekivati pojava plastičnih zglobova odnosno prvih oštećenja konstrukcija pri potresnom djelovanju. Pri djelovanju horizontalnog opterećenja na visoke konstrukcije dolazi do pomaka katova i premještanja vertikalnih sila što izaziva dodatne momente savijanja na konstrukciju stoga će se istražiti utjecaj P-Delta učinka pri proračunu konstrukcije metodom postupnog guranja.
Abstract (english)
This research deals with the application of the nonlinear method N2 for seismic behavioral assessment of structure. Within this research three assumed forms of displacements – triangular (linear), uniform and modal (first form of oscillation) were considered. In addition to the given displacement form, the influence of the stiffness of the slab is researched considering the distance between the geometric center of the beam and the geometric center of the slab of the structure. The application of the method N2 is illustrated on an example of a one-storey building, four-storey building and an eight-storey building with reinforced-concrete frames. Results of this method are acceptable for design of the structures that predominantelly oscillate in the first mode. Since more attention should be given to control of structural damage during earthquakes, a nonlinear calculation was introduced to describe the behavior of the structure in a qualitative and accurate manner. Method N2 shows the potential places where the appearance of plastic hinges or first damage of structures during earthquake can be expected. Horizontal loads that are applied to tall structures cause displacements of slabs and thus displacement of vertical forces that cause additional bending moments on the structure. Therefore, the influence of the P-Delta effect of structure will be researched by the pushover method.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:587134
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 on2019-10-11 08:21:32