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undergraduate thesis
DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA
2021. urn:nbn:hr:128:746145
Načinović, Thomas
Karlovac University of Applied Sciences
The Department of Mechanical Engineering

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Načinović, T. (2021). DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA (Undergraduate thesis). Karlovac: Karlovac University of Applied Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:128:746145

Načinović, Thomas. "DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA." Undergraduate thesis, Karlovac University of Applied Sciences, 2021. https://urn.nsk.hr/urn:nbn:hr:128:746145

Načinović, Thomas. "DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA." Undergraduate thesis, Karlovac University of Applied Sciences, 2021. https://urn.nsk.hr/urn:nbn:hr:128:746145

Načinović, T. (2021). 'DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA', Undergraduate thesis, Karlovac University of Applied Sciences, accessed 16 December 2024, https://urn.nsk.hr/urn:nbn:hr:128:746145

Načinović T. DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA [Undergraduate thesis]. Karlovac: Karlovac University of Applied Sciences; 2021 [cited 2024 December 16] Available at: https://urn.nsk.hr/urn:nbn:hr:128:746145

T. Načinović, "DIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA", Undergraduate thesis, Karlovac University of Applied Sciences, Karlovac, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:128:746145

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Metadata
TitleDIMENZIONIRANJE I OPTIMIZACIJA POPREČNOG PRESJEKA GERBEROVOG NOSAČA
Title (english)DIMENSIONING AND OPTIMIZATION OF GERBER BEAM CROSS SECTION
AuthorThomas Načinović
MentorNenad Lorković (mentor)
Committee memberJosip Hoster (predsjednik povjerenstva)
Committee memberRadoslav Korbar (član povjerenstva)
Committee memberNenad Lorković (član povjerenstva)
Committee memberBarica Jurković (član povjerenstva)
GranterKarlovac University of Applied Sciences
(The Department of Mechanical Engineering)
Karlovac
Defense date and country2021-09-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Tema završnog rada je dimenzioniranje i optimizacija poprečnog presjeka Gerberovog nosača. Primjenom stečenog znanja iz Mehanike i Nauke o čvrstoći u uvodnom dijelu su opisane teoretske osnove i principi proračuna punih ravnih nosača i Gerberovih nosača. Za zadano opterećenje Gerberovog nosača su izračunate reakcije u osloncima i u Gerberovom zglobu. Metodom presjeka izračunate su vrijednosti normalnih i poprečnih sila, te momenata savijanja u karakterističnim točkama nosača, te su zatim nacrtani N, Q i M dijagrami. Prema rezultatima za momente savijanja dimenzioniran je poprečni presjek nosača koristeći metode i teoretske osnove Nauke o čvrstoći. Poprečni presjek je optimiran za dijelove nosača između točaka A-B, B-G i G-H, tako da su odabrani čelični profili standardnih dimenzija prema kriteriju najmanje cijene i mase. Za izračunate reakcije napravljen je pojednostavljeni proračun svornjaka koji ostvaruju zglobni spoj oslonaca i grede.
Abstract (english)
The topic of this final paper is dimensioning and optimization of the cross-section of the Gerber's carrier. By applying the knowledge that I acquired during my studies in the area of mechanics and the science in the area of strength of various materials in the introduction I described the theoretical fundamentals and principles of the full flat carriers and Gerber's carriers. Reactions in the supports and in the Gerber joint were calculated for the given load of the Gerber support. The values of normal and transverse forces, as well as bending moments at the characteristic points of the girder were calculated by the cross - section method, and then N, Q and M diagrams were drawn. According to the results for bending moments, the cross section of the carrier was dimensioned using the methods and theoretical foundations of the Science of various materials strength. The cross-section is optimized for the girder parts between points A-B, B-G and GH, so that standard dimension steel profiles are selected according to the criterion of minimum price and mass. The calculated reaction was made by a simplified calculation of the stem bolts having an articulated link between the supports and the beam.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:128:746145
Study programmeTitle: Mechatronics
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-10-20 13:02:15