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Welder Qualification Requirements for Midship Block Assembly of a 3702 GT Barge

Maritime Park: Journal of Maritime Technology and Society · Vol. ume (2026) · pp. 151–159

DOI
10.62012/mp.vi.48250
ISSN
2828-6669, 2828-7010
Published
2026-02-15
Publisher
Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

Precise and efficient welding is required in the assembly and erection of the 3702 GT barge block system. A mismatch between the number of welders available and actual needs in the field can affect production time and cost efficiency. The purpose of this study is to determine the number of welders and electrodes required in the assembly of the 3702 GT midship barge block, which is expected to serve as a reference in the planning and management of welders and materials in the shipbuilding process. A quantitative approach was taken by collecting technical data, namely welding length, fillet volume, welder productivity, and work efficiency. The data was obtained from technical documents, field measurements, and three-dimensional modeling of the 3702 GT midship barge block. The analysis results show that the total welding length in fabrication reaches 1.361 meters, while in erection it reaches 126 meters. with a welding volume of 31,184 cm³ and an electrode requirement of 326.39 kg. With the application of 35% work efficiency of welders in the field, the requirement for welders for the assembly of the midship barge block was eight welders with a duration of seven days.

Keywords

Collaboration network of the authors

40 authors · 93 co-authorship links · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Teknologi Yogyakarta
  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Chairul PaotonanAffiliation unknown21
Hasdinar UmarAffiliation unknown4
Sabaruddin RahmanAffiliation unknown2
Adriani PhadyAffiliation unknown2
Muhammad Zubair Muis AlieAffiliation unknown2
Fitri Ramadani RahimAffiliation unknown2
Achmad Yasir BaedaAffiliation unknown1
Taufiqurrahman TaufiqurrahmanAffiliation unknown1
Ilham AlkhaerAffiliation unknown1
Ichwanul Haq BahtiarAffiliation unknown1
Bulan PurnamaAffiliation unknown1
Siti Arifaini SulemanAffiliation unknown1
Fitrahwati NurAffiliation unknown1
Putri Sriwahyuni KasbaAffiliation unknown1
Yuliani SulemanAffiliation unknown1
Reskiyanti ReskiyantiAffiliation unknown1
Dadang A. SuriamiharjaAffiliation unknown1
Putri Ayu Novia LestariAffiliation unknown1
Safitri SafitriAffiliation unknown1
Irma HandayaniUniversitas Teknologi Yogyakarta1
Riska DamayantAffiliation unknown1
Royh Savhanta TonapaAffiliation unknown1
Denis Restuardi DunduAffiliation unknown1
Andi Yudha PratamaAffiliation unknown1
Muhammad Ayyub Ansyari BAffiliation unknown1
ZULFIKAR ZULFIKARUniversitas Halu Oleo1
Zakinah RizkyAffiliation unknown1
Indah Puspita SariAffiliation unknown1
Indah Melati SuciAffiliation unknown1
Nur RachmiAffiliation unknown1
Nabila Ainun Nur RahmatAffiliation unknown1
Windi WidianingrumAffiliation unknown1
Irfaniyanti IrfaniyantiAffiliation unknown1
Mu’minatung NisaAffiliation unknown1
Geby Pata’dunganAffiliation unknown1
Adil Farhan PrasetyoAffiliation unknown1
Denis Restuardi DunduAffiliation unknown1
Andi Muhammad Maulid MasriAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/maritimepark/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Welder Qualification Requirements for Midship Block Assembly of a 3702 GT Barge</dc:title>
	<dc:creator xml:lang="en">Mistipa Avin, Fabelyn Gandryal</dc:creator>
	<dc:creator xml:lang="en">Rachman, Taufiqur</dc:creator>
	<dc:subject xml:lang="en">welding</dc:subject>
	<dc:subject xml:lang="en">block system</dc:subject>
	<dc:subject xml:lang="en">welder </dc:subject>
	<dc:subject xml:lang="en">barge </dc:subject>
	<dc:subject xml:lang="en">electrode requirements</dc:subject>
	<dc:description xml:lang="en">Precise and efficient welding is required in the assembly and erection of the 3702 GT barge block system. A mismatch between the number of welders available and actual needs in the field can affect production time and cost efficiency. The purpose of this study is to determine the number of welders and electrodes required in the assembly of the 3702 GT midship barge block, which is expected to serve as a reference in the planning and management of welders and materials in the shipbuilding process. A quantitative approach was taken by collecting technical data, namely welding length, fillet volume, welder productivity, and work efficiency. The data was obtained from technical documents, field measurements, and three-dimensional modeling of the 3702 GT midship barge block. The analysis results show that the total welding length in fabrication reaches 1.361 meters, while in erection it reaches 126 meters. with a welding volume of 31,184 cm³ and an electrode requirement of 326.39 kg. With the application of 35% work efficiency of welders in the field, the requirement for welders for the assembly of the midship barge block was eight welders with a duration of seven days.</dc:description>
	<dc:publisher xml:lang="en">Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University</dc:publisher>
	<dc:date>2026-02-15</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/maritimepark/article/view/48250</dc:identifier>
	<dc:identifier>10.62012/mp.vi.48250</dc:identifier>
	<dc:source xml:lang="en">Maritime Park: Journal of Maritime Technology and Society; Volume 5, Issue 1, 2026; 151-159</dc:source>
	<dc:source>2828-6669</dc:source>
	<dc:source>2828-7010</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/maritimepark/article/view/48250/14152</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Maritime Park: Journal of Maritime Technology and Society</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>