Naslov
Vessel’s structure fabrication process measurement – a dry-docking case

Autori
Rabar, Denis ; Pavletić, Duško

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Marstruct 2011 / - Trondheim, 2021

Skup
8th International Conference on Marine Structures (MARSTRUCT 2021)

Mjesto i datum
Trondheim, Norveška, 07.06.2021. - 09.06.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
shipbuilding, process measurement, multi-criteria decision making

Sažetak
This paper describes the newbuilding dry-docking performance measurement model as a part of final ves-sel’s structure fabrication which includes the corrosion protection for the five years service period. By the completion of the shipbuilding process, vessel is subjected for dry-docking. The dry-docking performance measurement is complex task for management due to large amount of data produced during the dry- docking project. The efficiency is measured using Data Envelopment Analysis which is a non- parametric method us-ing homogenous quantitative data set with multiple inputs and outputs recorded from the completed dry-dockings. The purpose of this research is to determine and rank the best practice dry-docking examples and to determine possible sources of inefficiency on the data set covering twenty-nine dry-docked vessels. The reference sets and sources of inefficiency recognition with improvements propositions were provided for the studied vessels. Further research could lead to combining Data Envelopment Analysis with other Multi Cri-teria Decision Methods.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo

POVEZANOST RADA