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master's thesis
Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti
2017. urn:nbn:hr:157:460611
Andrić, Manuela
University of Rijeka
Faculty of Civil Engineering

Cite this document

Andrić, M. (2017). Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:460611

Andrić, Manuela. "Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:157:460611

Andrić, Manuela. "Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:157:460611

Andrić, M. (2017). 'Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 08 November 2024, https://urn.nsk.hr/urn:nbn:hr:157:460611

Andrić M. Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2017 [cited 2024 November 08] Available at: https://urn.nsk.hr/urn:nbn:hr:157:460611

M. Andrić, "Analiza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:157:460611

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Metadata
TitleAnaliza stabilnosti i teorije 2. reda na štapovima promjenljive krutosti
Title (english)Stability analysis and 2nd order theory on variable stiffness beams
AuthorManuela Andrić
MentorDragan Ribarić (mentor)
Committee memberEdita Papa Dukić (predsjednik povjerenstva)
Committee memberMaja Gaćeša (član povjerenstva)
Committee memberDragan Ribarić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2017-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Proračun štapova promjenjive krutosti objašnjen je teorijski i numerički na primjeru konzolnog čeličnog stupa promjenjive krutosti korištenjem programskog jezika Python. Zadatak je rješen korištenjem diferencijalnog postupka i metode prijenosnih matrica. Diferencijalni postupak korišten je za stup linearno promjenjive krutosti, a metoda prijenosnih matrica za stup kod kojeg je moment tromosti svakog pojedinog segmenta konstantan i jednak onome u sredini. Stup promjenjive krutosti odnosno promjenjivog poprečnog presijeka podijeljen je u svrhu rješavanja problema na tri segmenata, zatim na šest te na dvanaest sa ciljem utvrđivanja točnosti rješenja povećavanjem broja segmenata. Kroz rad obje metode pokazale su se pouzdane i točnost rješenja povećavala se proporcionalno povećanjem broja segmenata štapa.
Abstract (english)
Calculation of variable stiffness beams is explained in theoretical and numerical terms using the Python programming language for a console-based steel beam of varying stiffness. The task was solved using both the differential method and the transfer matrix method. The differential method was used for a linearly varying stiffness beam and the transfer matrix method was used for the beam in which each segment has constant stiffness calculated based on the average segment stiffness. The variable stiffness beam was divided on three, six and twelve segments to determinate the accuracy of the solution by increasing the number of segments. Both methods proved to be reliable with accuracy increase proportional to number of segments/divisions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:460611
Study programmeTitle: Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling, Structural Engineering, Transportation Engineering, Urban Engineering
Course: Structural Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra 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 on2017-09-22 07:09:50