IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA

Vranjić, Josipa

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CALCULATION OF INNER FORCES FOR A THREE-HINGED FRAME AND PLAN OF DISPLACEMENTS

Josipa Vranjić (2019)

Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Technical Mechanics

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APA 6th Edition

Vranjić, J. (2019). IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:652433

MLA 8th Edition

Vranjić, Josipa. "IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:133:652433

Chicago 17th Edition

Harvard

Vranjić, J. (2019). 'IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 12 December 2019, https://urn.nsk.hr/urn:nbn:hr:133:652433

Vancouver

Vranjić J. IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2019 [cited 2019 December 12] Available at: https://urn.nsk.hr/urn:nbn:hr:133:652433

IEEE

J. Vranjić, "IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA", Undergraduate 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:133:652433

Cite this item: https://urn.nsk.hr/urn:nbn:hr:133:652433

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Metadata

Title	IZRAČUN UNUTRAŠNJIH SILA ZA TROZGLOBNI OKVIR I PLANOVI POMAKA
Title (english)	CALCULATION OF INNER FORCES FOR A THREE-HINGED FRAME AND PLAN OF DISPLACEMENTS
Author	Josipa Vranjić
Mentor	Aleksandar Jurić (mentor)
Committee member	Silva Lozančić (predsjednik povjerenstva)
Committee member	Aleksandar Jurić (član povjerenstva)
Committee member	Goran Gazić (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Faculty of Civil Engineering and Architecture Osijek (Department for Technical Mechanics) Osijek
Defense date and country	2019-07-15, 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 riješiti unutarnje sile u zadanom presjeku i nacrtati dijagrame unutarnjih sila zadane konstrukcije. Konstrukcija je zadana kao trozglobni okvir. Unutrašnje sile u presjeku n-n proračunavaju se klasičnim postupkom iz uvjeta ravnoteže, te metodom virtualnog rada. Posebno se proračunavaju uzdužne sile, vertikalne sile i momenti savijanja. Za crtanje dijagrama unutrašnjih sila, na svakom mjestu opterećenja proračunavaju se unutrašnje sile klasičnim postupkom iz uvjeta ravnoteže. U drugom dijelu zadatka potrebno je odrediti kutove zaokreta zadanih tijela, te pomake zadanih točaka trozglobnog okvira. Na temelju zadanog kuta zaokreta prvog tijela određujemo kinematske veličine (kutove zaokreta i pomake) preostalih tijela konstrukcije. Zadatak se rješava pomoću plana pomaka, tj. 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 kontroliramo pomoću vektorskog računa.
Abstract (english)	The first part of the task is to calculate inner forces within the given section and to draw diagrams of the inner forces for the given construction. Construction is given as a three-hinged frame. Inner forces within the section n-n are calculated using the static equilibrium conditionand the method of virtual work. Longitudinal forces, vertical forces, and bending moments are separately calculated. In order to draw the diagrams of inner forces, inner forces are calculated using the static equilibrium condition forevery point of the load. The second part of the task is to determine the angles of rotation of the given bodies and the displacements of the given points of a three-hinged frame. Based on the given angle of rotation of the first body, kinematic sizes (angles of rotation and displacements) of the other construction bodies are determined. The task is solved by using displacement diagrams, i.e. by determining the displacement,drawing the known kinematic sizes of a body, constructing the displacement diagrams of the remaining part of the mechanism, and determining kinematic sizes of all bodies from the geometrical conditions. The results are controlled by using the vector calculus.
Keywords
Language	croatian
URN:NBN	urn:nbn:hr:133:652433
Study programme	Title: 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 resource	Text
File origin	Born digital
Access conditions	Access restricted to students and staff of home institution
Terms of use
Created on	2019-09-03 07:58:39