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undergraduate thesis
PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE
Rijeka: University of Rijeka, Faculty of Engineering, 2020. urn:nbn:hr:190:355986
Oštarić, Toni
University of Rijeka
Faculty of Engineering
Department of Naval Architecture and Ocean Engineering
Section of Technology and Organisation of Ship Building

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Oštarić, T. (2020). PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:355986

Oštarić, Toni. "PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:355986

Oštarić, Toni. "PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:355986

Oštarić, T. (2020). 'PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 31 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:355986

Oštarić T. PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 December 31] Available at: https://urn.nsk.hr/urn:nbn:hr:190:355986

T. Oštarić, "PREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:355986

Metadata
TitlePREINAKA FLEX LAY BRODA U J-LAY BROD ZA VELIKE DUBINE
Title (english)SHIP CONVERSION FROM FLEX LAY VESSEL TO ULTRA-DEEP J-LAY VESSEL
AuthorToni Oštarić
MentorMarko Hadjina (mentor)
MentorTin Matulja (komentor)
Committee memberAlbert Zamarin (predsjednik povjerenstva)
Committee memberMarko Hadjina (član povjerenstva)
Committee memberTin Matulja (član povjerenstva)
Committee memberDunja Legović (član povjerenstva)
Committee memberMarko Valčić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Naval Architecture and Ocean Engineering)
(Section of Technology and Organisation of Ship Building)
Rijeka
Defense date and country2020-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Shipbuilding
Abstract
Rad se bavi konverzijom Flex-Lay broda u J-Lay brod za velike dubine. Na početku rada su opisani svi ciljevi preinake. U trećem poglavlju su navedene i objašnjene sve uobičajene metode polaganja cijevi te sve prednosti i mane takvih sistema. Ujedno je i objašnjen razlog odabira nove J-Lay metode polaganja, te svi nedostatci koji su tim novim sistemom riješeni. Nadalje u četvrtom poglavlju su navedene sve veće promjene i dodatci na strukturi broda. Navedeni su i svi tehnološki aspekti i preduvjeti za postavljanje nove strukture i nove opreme. U petom poglavlju je objašnjen cijeli postupak polaganja cijevi ovog novog sistema, od ukrcaja cijevi na brod, pa sve do konačnog polaganja cjevovoda na morsko dno. Uz to je navedena sva potrebna nova funkcionalna oprema za obavljanje primarne zadaće broda (eng. mission equipment). Pod to spadaju i nove dvostruke proizvodne linije, različite vrste transportnih valjaka, razna dizala i dizalice, nova LDA ruka za podizanje cijevi, te najveći i najkompleksniji dio ove konverzije, toranj za polaganje cijevi.
Abstract (english)
This work deals with the conversion of a Flex-Lay vessel to an ultra-deep J-Lay vessel. At the beginning, all the goals of the modification are described. In the third chapter all the usual methods of pipe laying are described with all the advantages and disadvantages of such systems. Also, the reason for choosing the new J-Lay method was explained, as well as all the shortcomings that were solved by this new system. Furthermore, the fourth chapter lists all the biggest changes and additions to the ships structure. All the technological aspects and preconditions for setting up of a new structure and a new equipment are also listed. The fifth chapter explains the entire process of the new pipelaying system, from loading pipes on the ship, all the way to the final laying of the pipeline on the seabed. In addition, all necessary new mission equipment is listed. These include new double barrel production lines, different kinds of conveyor rollers, various cranes and elevators, a new loading arm (LDA), and the largest and most complex part of this conversion, the pipe-laying tower.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:355986
Study programmeTitle: Undergraduate University Study of Naval Architecture
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje (sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2020-12-30 21:35:07