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master's thesis
Rekonstrukcija poluportalne dizalice u luci Porto Baroš
2024. urn:nbn:hr:157:341444
Ivić, Simona
University of Rijeka
Faculty of Civil Engineering
Department of Load Bearing Structures and Technical Mechanics
Chair of Load Bearing Structures

Cite this document

Ivić, S. (2024). Rekonstrukcija poluportalne dizalice u luci Porto Baroš (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:341444

Ivić, Simona. "Rekonstrukcija poluportalne dizalice u luci Porto Baroš." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:341444

Ivić, Simona. "Rekonstrukcija poluportalne dizalice u luci Porto Baroš." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:341444

Ivić, S. (2024). 'Rekonstrukcija poluportalne dizalice u luci Porto Baroš', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 21 March 2025, https://urn.nsk.hr/urn:nbn:hr:157:341444

Ivić S. Rekonstrukcija poluportalne dizalice u luci Porto Baroš [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2024 [cited 2025 March 21] Available at: https://urn.nsk.hr/urn:nbn:hr:157:341444

S. Ivić, "Rekonstrukcija poluportalne dizalice u luci Porto Baroš", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:157:341444

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Metadata
TitleRekonstrukcija poluportalne dizalice u luci Porto Baroš
Title (english)Reconstruction of the Semi-portal Crane in the Port of Porto Baroš
AuthorSimona Ivić
MentorMladen Bulić (mentor)
Committee memberDavor Grandić (predsjednik povjerenstva)
Committee memberPaulina Krolo (član povjerenstva)
Committee memberMladen Bulić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Load Bearing Structures and Technical Mechanics)
(Chair of Load Bearing Structures)
Rijeka
Defense date and country2024-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
U svrhu očuvanja kulturne baštine grada Rijeke, predviđena je rekonstrukcija lučke dizalice na lukobranu u luci Porto Baroš. Kompletna analiza dizalice bit će provedena kroz glavni projekt tvrtke I.T.T. d.o.o., dok je ovim radom obuhvaćen samo dio gornjih prostornih rešetki. Prateći dokumentaciju iz 1950ih godina, kada je dizalica projektirana, napravljeni su nacrti te računalni model konstrukcije. Opisana je lokacija na kojoj se dizalica nalazi te je detaljno opisana konstrukcija i svi njezini elementi. Zbog nejasnih podataka o kvaliteti čelika navedenih u dokumentaciji, provedeno je ispitivanje materijala dizalice. Uzorci dizalice testirani su u laboratoriju na uređaju za vlačno ispitivanje. Rezultat eksperimenta je dijagram koji daje podatke o mehaničkim svojstvima, a samim time i o kvaliteti čelika. Uz poznatu kvalitetu čelika, moguće je provesti statički proračun. Dizalica je modelirana u računalnom programskom paketu Tower gdje je proveden statički proračun uz poštivanje europskih normi i nacionalnog dodatka za Hrvatsku. Analiza je provedena za granično stanje nosivosti i granično stanje uporabljivosti. Kao rezultat analize, prikazane su reakcije u osloncima, dijagrami opterećenja, unutarnjih sila i pomaka, kao i kontrola stabilnosti. Proračun spoja proveden je u računalnom programu IDEA StatiCa. Zadovoljeni su svi uvjeti mehaničke otpornosti i stabilnosti konstrukcije.
Abstract (english)
In order to preserve the cultural heritage of the city of Rijeka, the reconstruction of the port crane on the breakwater in Porto Baroš harbor is planned. The full analysis of the crane will be conducted as part of the main project by I.T.T. d.o.o., focusing solely on a portion of the upper spatial trusses of the crane, which consist of four truss girders. Drawing upon documentation from the 1950s when the crane was originally designed, blueprints and a computer model of the structure were created. Due to unclear steel quality data in the documentation, material testing of the crane was conducted. Crane samples were tested in a laboratory using a tension testing machine. The experiment yielded a diagram providing mechanical property data, hence discerning steel quality. With the known steel quality, a static calculation could be conducted. The crane was modeled using the Tower computer software package for static calculations conforming to European standards and National Annex for Croatia. The analysis was conducted for the ultimate limit state and the serviceability limit state. The results included reactions at supports, load diagrams, internal forces, displacements, and stability checks. The connection calculation was performed in the IDEA StatiCa computer program, meeting all requirements for structural mechanical resistance and stability.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:341444
ProjectNumber: A3-21-6
Title: Unaprjeđenje modela stjecanja stručnih kompetencija učenjem uz rad kroz izradu diplomskog rada
Title: Improving the model of work-based learning for acquiring professional competencies through the final-year
Acronym: GraDiS
Leader: Silvija Mrakovčić
Jurisdiction: Croatia
Funder: Sveučilište u Rijeci
Study programmeTitle: University graduate study of Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling of Structures, Structures, Transportation Engineering, Urban Engineering
Course: Structures
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
Terms of useLicence In copyright icon
Created on2024-07-26 09:24:18