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undergraduate thesis
Izvijanje stupova i greda
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2019. urn:nbn:hr:237:213568
Koštroman, Franciska
University of Zagreb
Faculty of Civil Engineering
Engineering Mechanics

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

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Koštroman, F. (2019). Izvijanje stupova i greda (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:213568

Koštroman, Franciska. "Izvijanje stupova i greda." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:213568

Koštroman, Franciska. "Izvijanje stupova i greda." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:213568

Koštroman, F. (2019). 'Izvijanje stupova i greda', Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:237:213568

Koštroman F. Izvijanje stupova i greda [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2019 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:237:213568

F. Koštroman, "Izvijanje stupova i greda", Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:237:213568

Metadata
TitleIzvijanje stupova i greda
Title (english)Buckling of columns and beams
AuthorFranciska Koštroman
MentorMarko Bartolac (mentor)
Committee memberMarko Bartolac (predsjednik povjerenstva)
Committee memberIvan Duvnjak (član povjerenstva)
Committee memberDiana Šimić Penava (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Engineering Mechanics)
Zagreb
Defense date and country2019-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract
U radu je obrađena tema izvijanja stupova i greda. Izvijanje je pojava gubitka stabilnosti elementa uslijed djelovanja tlačne sile. Također, obrađena je i problematika bočnog izvijanja greda uslijed djelovanja momenta savijanja. Te dvije pojave predstavljaju osnovne probleme gubitka stabilnosti u konstrukcijama. Objašnjena su četiri osnovna slučaja izvijanja štapa u elastičnom području prema Euleru i izrazi za izvijanje u plastičnom području prema Engesseru, Jasinskom i Tetmayeru. Na primjeru aksijalno opterećenog štapa s različitim rubnim uvjetima objašnjena je promjena kritične sile kod koje dolazi do izvijanja štapa. Na primjeru grede opterećene kontinuiranim opterećenjem objašnjena je pojava bočnog izvijanja i faktora koji utječu na veličinu elastičnog kritičnog momenta.
Abstract (english)
This thesis elaborates the topic of buckling of columns and beams. Buckling implies the stability loss of an element caused by compressive load. Furthermore, lateral buckling of beams caused by bending moment is explained. These two phenomena represent basic problems of stability loss in structures. Four basic cases of rod buckling in the elastic zone according to Euler and expressions for buckling in the plastic zone according to Engesser, Jasinski and Tetmayer are explained. The change of critical load that causes buckling is explained on example of a axially loaded rod with different boundary conditions. Lateral buckling and the factors influencing the critical elastic bending moment are explained on example of a beam loaded with continuous load.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:213568
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
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Created on2019-11-28 12:56:47