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undergraduate thesis
Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka
2023. urn:nbn:hr:133:593847
Deanović, Marko
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Technical Mechanics

Cite this document

Deanović, M. (2023). Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:593847

Deanović, Marko. "Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:133:593847

Deanović, Marko. "Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:133:593847

Deanović, M. (2023). 'Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:593847

Deanović M. Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2023 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:133:593847

M. Deanović, "Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:133:593847

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Metadata
TitleIzračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka
Title (english)Calculation of inner forces a three hinged frame and projections of displacements
AuthorMarko Deanović
MentorAleksandar Jurić (mentor)
Committee memberSilva Lozančić (predsjednik povjerenstva)
Committee memberAleksandar Jurić (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 country2023-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
Ovaj završni rad ima dva dijela zadatka. Prvi dio zadatka je izračunati unutarnje sile u presjeku n-n i nacrtati dijagrame unutarnjih sila za zadani sustav. Postoje dvije metode proračuna, metoda određivanja unutarnjih sila klasičnim postupkom iz uvjeta ravnoteže, a druga je metodom virtualnog rada. Radimo proračune momenata savijanja, te uzdužnih i poprečnih sila. Dobivene rezultate kontroliramo računalnim programom Autodesk Robot Structural Analysis, a uz rezultate crtamo i dijagrame unutarnjih sila. Drugi dio zadatka je odrediti kuteve zaokreta tijela, te pomake točaka zadanog sustava. Na temelju zadanog kuta zaokreta određujemo pomake i zaokrete (kinematske veličine) ostalih tijela sustava. Rješavamo ga metodom planova pomaka, odnosno određuju se polovi pomaka, crtaju se kinematske veličine tijela onog kojeg su poznate, a za preostali dio mehanizma se se konstruiraju planovi pomaka te se određuju kinematske veličine svih tijela iz geometrijskih uvjeta. Rezultate na kraju kontroliramo računskim putem.
Abstract (english)
This final paper has two parts of the assignment. The first part of the task is to calculate the internal forces in the cross-section n-n and to draw diagrams of the internal forces for the given system. There are two methods of calculation, the method of determining internal forces using the classical procedure from equilibrium conditions, and the second method using the virtual work method. We calculate bending moments, and longitudinal and transverse forces. We control the obtained results with the computer program Autodesk Robot Structural Analysis, and along with the results we also draw internal force diagrams. The second part of the task is to determine the turning angles of the body and the displacements of the points of the given system. Based on the given angle of rotation, we determine this displacements and rotations (kinematic quantitites) of the other bodies of the system. We solve it using the method of displacement plans, i.e. the poles of the displacement are determined, the kinematic sizes of body of which they are known are drawn, and the displacement plans are constructed for the remaining part of the mechanism and the kinematic sizes of all bodies are determined from the geometrical conditions. At the end, we control the results by caluclation.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:133:593847
Study programmeTitle: Undergraduate university programme in civil engineering; specializations in: General course
Course: General course
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2023-10-20 10:36:18