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master's thesis
Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2024. urn:nbn:hr:169:330671
Jerečić, Elizabeta
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Mining and Geotechnical Engineering

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Jerečić, E. (2024). Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:330671

Jerečić, Elizabeta. "Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:169:330671

Jerečić, Elizabeta. "Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:169:330671

Jerečić, E. (2024). 'Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 03 January 2025, https://urn.nsk.hr/urn:nbn:hr:169:330671

Jerečić E. Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2024 [cited 2025 January 03] Available at: https://urn.nsk.hr/urn:nbn:hr:169:330671

E. Jerečić, "Utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:169:330671

Metadata
TitleUtjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole : diplomski rad
Title (english)The influence of geometrical and material characteristics on displacements of a short cantilever : master's thesis
AuthorElizabeta Jerečić
MentorAntonia Jaguljnjak Lazarević (mentor)
Committee memberAntonia Jaguljnjak Lazarević (predsjednik povjerenstva)
Committee memberTanja Mališ (član povjerenstva)
Committee memberPetar Hrženjak (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mining and Geotechnical Engineering)
Zagreb
Defense date and country2024-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Mining
Abstract
Rad istražuje utjecaj geometrijskih i materijalnih karakteristika na pomake kratke konzole. U teorijskom dijelu obrađene su ključne postavke teorije elastičnosti te Euler-Bernoulli-Navierova i Timošenkova teorija savijanja grede, kao i Airyjeva funkcija naprezanja za ravninsko stanje. Cilj rada je usporediti pomake konzole dobivene primjenom ovih teorija te istražiti utjecaj posmičnih naprezanja na progibe. Praktični dio rada obuhvaća analitički proračun pomaka konzole opterećene koncentriranom silom na slobodnom kraju. Rezultati pokazuju da na doprinos posmična naprezanja ukupnom progibu značajno utječu geometrijske karakteristike dok su utjecaji materijalnih karakteristika minimalni.
Abstract (english)
This thesis explores the influence of geometrical and material characteristics on the displacements of a short cantilever. The theoretical part covers fundamental assumptions of elasticity theory, as well as Euler-Bernoulli- Navier and Timoshenko beam theories, and Airy's stress function for plane stress conditions. The aim of the study is to compare the cantilever's displacements obtained using these theories and examine the effect of shear stress on deflections. The practical part includes analytical calculations of cantilever displacements under a concentrated load at its free end. The results show that geometrical characteristics significantly affect the contribution of shear stresses to the total deflection, while the effects of material characteristics are minimal.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:330671
Study programmeTitle: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal
Course: Mining engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-12-17 10:21:33