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master's thesis
Primjena računalne matrične analize rešetkaste konstrukcije
2024. urn:nbn:hr:157:739902
Matković, Luka
University of Rijeka
Faculty of Civil Engineering

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Matković, L. (2024). Primjena računalne matrične analize rešetkaste konstrukcije (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:739902

Matković, Luka. "Primjena računalne matrične analize rešetkaste konstrukcije." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:739902

Matković, Luka. "Primjena računalne matrične analize rešetkaste konstrukcije." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:739902

Matković, L. (2024). 'Primjena računalne matrične analize rešetkaste konstrukcije', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 16 March 2025, https://urn.nsk.hr/urn:nbn:hr:157:739902

Matković L. Primjena računalne matrične analize rešetkaste konstrukcije [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2024 [cited 2025 March 16] Available at: https://urn.nsk.hr/urn:nbn:hr:157:739902

L. Matković, "Primjena računalne matrične analize rešetkaste konstrukcije", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:157:739902

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Metadata
TitlePrimjena računalne matrične analize rešetkaste konstrukcije
Title (english)Application for Matrix Truss Analysis
AuthorLuka Matković
MentorIvica Kožar (mentor)
Committee memberNatalija Bede Odorčić (predsjednik povjerenstva)
Committee memberAnamarija Perušić Pribanić (član povjerenstva)
Committee memberIvica Kožar (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2024-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Cilj ovog rada je opisati i analizirati primjenu računalne matrične analize sila i pomaka rešetkastih konstrukcija. Rad obuhvaća izvod potrebnih matematičkih izraza, njihovu primjenu i implementaciju u Mathcad 15. Analizom rešetkaste konstrukcije provjerena je točnost izraza. Zaključeno je da točnost rezultata ovisi o ispravnosti unesenih koordinata čvorova, definiranja štapova i unosa mehaničkih karakteristika štapova. Dodatno je provedena usporedba momenata unutarnjih sila štapova rešetkastog nosača oko Ritterove točke i momenta savijanja grede. Utvrđeno je da su ovi momenti jednaki samo u teoretskom slučaju s beskonačno mnogo štapova rešetke. U suprotnom je moment savijanja grede veći.
Abstract (english)
The aim of this paper is to describe and analyze the application of computational matrix analysis of forces and displacements in truss structures. The study involves deriving necessary mathematical expressions, their application, and implementation in Mathcad 15. The accuracy of the expressions was verified through analysis of the truss structure. It was concluded that the accuracy of the results depends on the correct input of node coordinates, definition of members, and input of mechanical characteristics of the members. Additionally, a comparison was made between the moments of internal forces of truss members around Ritter's point and the bending moment of the beam at the same section. It was found that these moments are equal only in the theoretical case of an infinite number of truss members. Otherwise, the bending moment of the beam is larger.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:739902
Study programmeTitle: University graduate study of Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling of Structures, Structures, Transportation Engineering, Urban Engineering
Course: Urban Engineering
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni magistar inženjer građevinarstva/sveučilišna magistra inženjerka građevinarstva (sveučilišni magistar inženjer građevinarstva/sveučilišna magistra inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2024-07-26 09:07:29