Hierarchical Ranking as Basis for Ship Outfitting Process Improvement

Matulja, Tin; Hadjina, Marko; Rubeša, Rajko; Zamarin, Albert

doi:10.21278/brod69205

Cited by 3 publications

(1 citation statement)

References 1 publication

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“…Production planning is a key prerequisite for an efficient shipbuilding process. It is important to recognize and monitor key activities such as deadlines for ordering and delivering materials related to shipping dynamics equipment, as well as planning and predicting workloads related to planning adequate human resources (Matulja et al, 2018). Almost all modern shipyard building industries use the modular construction concept in shipbuilding.…”

Section: Modern Shipyardmentioning

confidence: 99%

Literature review on shipyard productivity in Indonesia

Rizwan

Rizki

Salsabila

et al. 2021

Depik

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The shipyard industry plays an important role in supporting fishing activities and efforts to fulfill animal protein for humans. It is an industry that has an orientation to produce a product in the form of a ship. There are two types of shipyards, which are offshore buildings and floating buildings - both are used to build new ships and repair old ships. Based on the level of technology used by the shipyard industry, it is divided into modern, traditional, and semi-modern shipyards. Its productivity can see the advantages and disadvantages of a shipyard to ensure this industry remains to exist. Several factors need to be taken into account to increase the shipyard productivity, including land or location, human resources, technology, and materials.Keywords:ProductivityShipyardTechnology

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Section: Modern Shipyardmentioning

confidence: 99%

Literature review on shipyard productivity in Indonesia

Rizwan

Rizki

Salsabila

et al. 2021

Depik

View full text Add to dashboard Cite

show abstract

Physic-Chemical Parameter of Water Around Kutaraja Fishing Port: A Preliminary Study for Shipyard Industry Development

Rizwan

Jalil

Akhyar

et al. 2022

Lecture Notes in Mechanical Engineering

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Definition of Deformations and Stresses of Large Ship Blocks within Transportation and Manipulation

Bolf,

Hadjina,

Zamarin

et al. 2022

JMTS

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Deformations and stresses during the transport and manipulation of large ship blocks within ship assembly and erection stages are a common and significant issue, particularly in the construction of complex ships and variable production mix, as is the case in many European shipyards. The appearance of deformations and stresses requires adequate addressing with the aim of their early determination and reduction with a goal to reduce a significant number of working hours spent for the large ship blocks transport preparation, for the transport and manipulation itself, and for the reworks. The appearance of residual stress in blocks that are not adequately addressed can be an issue in the exploitation, reducing the quality and ship service life. In this paper, the authors present the procedure of determining deformations and stresses in the large ship block. The procedure is based on computer modelling and numerical analysis of the selected ship block. Various scenarios of the foundations' arrangement and the arrangement of the transport hooks were analysed, and the optimal solutions were proposed. The procedure allows determining deformations and stresses at an early stage of ship technology design to define the adequate preparation for ship block foundations layout, transportation and manipulation before production starts. In doing so, it is expected to reduce deformations and stresses itself, necessary working hours for block accommodation, transportation and manipulation and to reduce repair works. Such procedure application is expected to raise the efficiency of the overall ship production process and the quality of the final product. Finally, further research is proposed regarding various scenarios of technological procedures, ship blocks structures or used materials.

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Hierarchical Ranking as Basis for Ship Outfitting Process Improvement

Cited by 3 publications

References 1 publication

Literature review on shipyard productivity in Indonesia

Literature review on shipyard productivity in Indonesia

Physic-Chemical Parameter of Water Around Kutaraja Fishing Port: A Preliminary Study for Shipyard Industry Development

Definition of Deformations and Stresses of Large Ship Blocks within Transportation and Manipulation

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