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undergraduate thesis
Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka
2024. urn:nbn:hr:133:446058
Batinić, Ante
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Technical Mechanics

Cite this document

Batinić, A. (2024). 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:133:446058

Batinić, Ante. "Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:446058

Batinić, Ante. "Izračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:446058

Batinić, A. (2024). '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 08 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:446058

Batinić A. 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; 2024 [cited 2024 November 08] Available at: https://urn.nsk.hr/urn:nbn:hr:133:446058

A. Batinić, "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, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:133:446058

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Metadata
TitleIzračun unutrašnjih sila za trozglobnu nadstrešnicu i planovi pomaka
Title (english)Calculation of inner forces for a three-hinged frame canopy and projections of displacements
AuthorAnte Batinić
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 country2024-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
U prvom dijelu zadatka potrebno je izračunati unutarnje sile u zadanom presjeku uslijed djelovanja zadanog opterećenja na trozglobni okvir te nacrtati dijagrame unutarnjih sila. Za proračun unutarnjih sila u presjeku n-n upotrebljavaju se dvije različite metode koje daju iste rezultate. Koristi se klasični postupak pomoću uvjeta ravnoteže te metoda virtualnog rada. Posebno se proračunavaju uzdužne sile, vertikalne sile i momenti savijanja. Potrebno je nacrtati dijagrame unutarnjih sila zadane konstrukcije na način da se na svakom mjestu opterećenja proračunavaju unutarnje sile klasičnim postupkom iz uvjeta ravnoteže. U drugom dijelu zadatka potrebno je za zadani mehanizam odrediti kuteve zaokreta zadanih tijela, te pomake zadanih točaka. Zadatak je potrebno riješiti pomoću plana pomaka, tj. pomoću određivanja polova pomaka, crtanja poznatih kinematskih veličina jednog tijela, konstruiranja plana pomaka preostalog dijela mehanizma i određivanje kinematskih veličina svih tijela iz geometrijskih uvjeta. Dobivene rezultate potrebno je kontrolirati pomoću vektorskog računa.
Abstract (english)
The first part of the task is to calculate inner forces within given section due to impact of given construction on three-hinged frame and to draw diagrams of the inner forces for the given construction. For calculation of inner forces in the n-n section there are used two different methods which gives the same results. It is used the static equilibrium condition and the method of virtual work. Longitudinal forces, vertical forces and bending moments are calculated separately. In order to draw the diagrams of inner forces, they are calculated using the static equilibrium condition for every point of the load.The second part of the task is to determine the angles of rotation of the given bodies and the discplacements of the given points of a three-hinged frame. The task is solved by using displacement diagrams, i.e by determing displacement, drawing the known kinematic sizes of a body, constructing the displacement diagrams of the remaining part of the mechanism and determing kinematic sizes of all bodies from the geometrical conditions. The results are controlled by using the vector calculus.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:133:446058
Study programmeTitle: University Undergraduate Studies of 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 conditionsAccess restricted to students and staff of home institution
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Created on2024-07-17 07:10:46