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undergraduate thesis
Analiza naprezanja i deformacija zakrivljenih štapova
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2019. urn:nbn:hr:237:672450
Ivezić, Silvestar
University of Zagreb
Faculty of Civil Engineering
Engineering Mechanics

Cite this document

Ivezić, S. (2019). Analiza naprezanja i deformacija zakrivljenih štapova (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:672450

Ivezić, Silvestar. "Analiza naprezanja i deformacija zakrivljenih štapova." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:672450

Ivezić, Silvestar. "Analiza naprezanja i deformacija zakrivljenih štapova." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:672450

Ivezić, S. (2019). 'Analiza naprezanja i deformacija zakrivljenih štapova', Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:237:672450

Ivezić S. Analiza naprezanja i deformacija zakrivljenih štapova [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2019 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:237:672450

S. Ivezić, "Analiza naprezanja i deformacija zakrivljenih štapova", Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:237:672450

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Metadata
TitleAnaliza naprezanja i deformacija zakrivljenih štapova
Title (english)Stress-strain analysis of the curved beams
AuthorSilvestar Ivezić
MentorJoško Krolo (mentor)
Committee memberJoško Krolo (predsjednik povjerenstva)
Committee memberAna Skender (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
Tema ovog završnog rada je analiza naprezanja i deformacija štapova velike zakrivljenosti te usporedba s teorijom ravnih štapova. Pri tome je analizirano stanje zakrivljenih štapova opterećenih uzdužnom i poprečnom silom, čistim savijanjem te zajedničkim djelovanjem uzdužne sile i momenata savijanja. Analizom raspodjele normalnih naprezanja pravokutnog poprečnog presjeka uspoređuju se odstupanja u odnosu na ravne štapove te na temelju toga nastaje podjela zakrivljenih štapova na štapove velike i štapove male zakrivljenosti. Nadalje, prikazani su racionalni oblici poprečnog presjeka zakrivljenih štapova s obzirom na to je li promatrani materijal ima jednaka ili različita svojstva na rastezanje i pritisak uslijed djelovanja čistog savijanja. Radi boljeg razumijevanja riješen je numerički primjer. Primjer se odnosi na štap velike zakrivljenosti gdje se izračunavaju naprezanja u kritičnim presjecima i uspoređuju s teorijom ravnih štapova.
Abstract (english)
The topic of this final work is the analysis of stresses and deformations of curved beams and comparison with the theory of straight rods. The condition of curved rods loaded with the longitudinal and transverse force, pure bending and joint action of the longitudinal force and bending moments was analyzed. By analyzing the distribution of the normal stresses of a rectangular cross section, the deviations are compared with straight rods, and on the basis on this division of the curved rods into large and small curved rods. Furthermore rational cross-sectional shapes of curved rods are shown in regard to whether the material under consideration has the same or different stretch or pressure properties due to the effect of pure bending. A numerical example is attached for better understanding. The example is based on curved beams where the stress in critical cross sections are calculated and compared with the theory of straight rods.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:672450
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
Access conditionsClosed access
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RepositoryRepository of the Faculty of Civil Engineering, University of Zagreb
Created on2019-11-25 11:17:28

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