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Techniques For Handling Deformation Welding Of Ship Building Construction Supporting Elements

Teknik Penanganan Deformasi Pengelasan Elemen Pendukung Konstruksi Bangunan Kapal

Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2024) · pp. 112–118

DOI
10.62012/zl.v5i1.31599
ISSN
2721-5717, 2747-2124
Published
2024-03-28
Publisher
Departemen Teknik Kelautan Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

English

Deformation is a change in shape due to stress in the metal caused by expansion of the weld metal during the heating and cooling process which has the potential to reduce the structural strength and operational efficiency of the ship. The forms of deformation due to the welding process on supporting elements of ship construction are shrinkage deformation, corner deformation, deformationbuckling, and longitudinal deformation. This research analyzes the factors that cause welding deformation in supporting elements of ship construction, identifies existing welding deformation handling techniques, and analyzes the effectiveness of deformation handling techniques to maintain the structural integrity of ship buildings. It is hoped that this research can make a scientific contribution in improving the quality, aesthetics and safety of ship construction, as well as increasing the efficiency of the shipbuilding production process. The research method used is in the form of a literature study by accessing library documents or secondary data from existing case studies. This deformation is caused by heat in the material, the expansion coefficient and the heat propagation coefficient. Techniques for handling welding deformation on supporting elements of ship construction can be applied by heating (firing) and cooling. This will provide excellent results if carried out with the correct procedures in handling deformations that occur between supporting elements of ship construction during the fabrication process. Keyword: Dari kata kunci abstrak

Indonesian

Deformasi merupakan perubahan bentuk akibat tegangan pada logam yang disebabkan oleh ekspansi dari logam las selama proses pemanasan dan pendinginan yang berpotensi mengurangi kekuatan struktur maupun efisiensi operasional kapal. Bentuk deformasi akibat proses pengelasan pada elemen pendukung konstruksi kapal adalah deformasi penyusutan, deformasi sudut, deformasi buckling, dan deformasi memanjang. Penelitian ini menganalisis faktor-faktor penyebab deformasi pengelasan pada elemen pendukung konstruksi kapal, mengidentifikasi teknik penanganan deformasi pengelasan yang telah ada, dan menganalisis efektivitas teknik penanganan deformasi guna menjaga integritas struktur bangunan kapal. Penelitian ini diharapkan dapat memberi konstribusi ilmiah dalam peningkatan kualitas, estetika, dan keamanan konstruksi kapal, serta meningkatkan efisiensi proses produksi pembangunan kapal. Metode penelitian yang digunakan dalam bentuk studi literatur dengan mengakses dokumen kepustakaan atau data sekunder dari studi kasus yang telah ada. Deformasi ini disebabkan oleh panas pada material, harga koefisien muai dan harga koefisien perambatan panas. Teknik penanganan deformasi pengelasan pada elemen pendukung konstruksi kapal dapat diterapkan dengan cara pemanasan (firing) dan pendinginan. Hal ini akan memberikan hasil yang sangat baik jika dilakukan dengan prosedur yang benar dalam penanganan deformasi yang terjadi antar elemen pendukung konstruksi kapal pada proses fabrikasi. Kata Kunci: Deformasi, Konstruksi Kapal, Pengelasan.

Keywords

Collaboration network of the authors

40 authors · 189 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.

  • Hasanuddin University
  • 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 unknown40
Chairul PaotonanHasanuddin University40
Hasdinar UmarAffiliation unknown8
Hasdinar UmarHasanuddin University8
Sabaruddin RahmanAffiliation unknown4
Sabaruddin RahmanHasanuddin University4
Adriani PhadyAffiliation unknown4
Adriani PhadyHasanuddin University4
Denis Restuardi DunduHasanuddin University4
Fitri Ramadani RahimAffiliation unknown4
Fitri Ramadani RahimHasanuddin University4
Muhammad Zubair Muis AlieAffiliation unknown2
Muhammad Zubair Muis AlieHasanuddin University2
Achmad Yasir BaedaAffiliation unknown2
Taufiqurrahman TaufiqurrahmanAffiliation unknown2
Ilham AlkhaerAffiliation unknown2
Achmad Yasir BaedaHasanuddin University2
Taufiqurrahman TaufiqurrahmanHasanuddin University2
Ilham AlkhaerHasanuddin University2
Putri Sriwahyuni KasbaAffiliation unknown2
Dadang A. SuriamiharjaAffiliation unknown2
Irma HandayaniHasanuddin University2
Windi WidianingrumAffiliation unknown2
Abdi KurniawanHasanuddin University2
Jalil JalilHasanuddin University2
Fuad Mahfud AssidiqAffiliation unknown1
Fabelyn Gandryal Mistipa AvinHasanuddin University1
Alifia Pratiwi HermanAffiliation unknown1
Muhammad Rif’atHasanuddin University1
Muhammad Rahmat RamadhanaAffiliation unknown1
Farrel RisaiAffiliation unknown1
Hutabri Setiyoputra SuhartoAffiliation unknown1
Bulan PurnamaHasanuddin University1
Alifia Pratiwi HermanHasanuddin University1
Yuliani SulemanHasanuddin University1
Reskiyanti ReskiyantiHasanuddin University1

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/zonalaut/oai, first harvested 2 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en">Techniques For Handling Deformation Welding Of Ship Building Construction Supporting Elements</dc:title>
	<dc:title xml:lang="id">Teknik Penanganan Deformasi Pengelasan Elemen Pendukung Konstruksi Bangunan Kapal</dc:title>
	<dc:creator xml:lang="en">Purnama, Bulan</dc:creator>
	<dc:creator xml:lang="en">Rachman, Taufiqur</dc:creator>
	<dc:creator xml:lang="id">Purnama, Bulan</dc:creator>
	<dc:creator xml:lang="id">Rachman, Taufiqur</dc:creator>
	<dc:subject xml:lang="id">Deformasi, Konstruksi Kapal, Pengelasan.</dc:subject>
	<dc:subject xml:lang="en">Deformation, Ship Construction, Welding</dc:subject>
	<dc:description xml:lang="en">Deformation is a change in shape due to stress in the metal caused by expansion of the weld metal during the heating and cooling process which has the potential to reduce the structural strength and operational efficiency of the ship. The forms of deformation due to the welding process on supporting elements of ship construction are shrinkage deformation, corner deformation, deformationbuckling, and longitudinal deformation. This research analyzes the factors that cause welding deformation in supporting elements of ship construction, identifies existing welding deformation handling techniques, and analyzes the effectiveness of deformation handling techniques to maintain the structural integrity of ship buildings. It is hoped that this research can make a scientific contribution in improving the quality, aesthetics and safety of ship construction, as well as increasing the efficiency of the shipbuilding production process. The research method used is in the form of a literature study by accessing library documents or secondary data from existing case studies. This deformation is caused by heat in the material, the expansion coefficient and the heat propagation coefficient. Techniques for handling welding deformation on supporting elements of ship construction can be applied by heating (firing) and cooling. This will provide excellent results if carried out with the correct procedures in handling deformations that occur between supporting elements of ship construction during the fabrication process.
Keyword: Dari kata kunci abstrak</dc:description>
	<dc:description xml:lang="id">Deformasi merupakan perubahan bentuk akibat tegangan pada logam yang disebabkan oleh ekspansi dari logam las selama proses pemanasan dan pendinginan yang berpotensi mengurangi kekuatan struktur maupun efisiensi operasional kapal. Bentuk deformasi akibat proses pengelasan pada elemen pendukung konstruksi kapal adalah deformasi penyusutan, deformasi sudut, deformasi buckling, dan deformasi memanjang. Penelitian ini menganalisis faktor-faktor penyebab deformasi pengelasan pada elemen pendukung konstruksi kapal, mengidentifikasi teknik penanganan deformasi pengelasan yang telah ada, dan menganalisis efektivitas teknik penanganan deformasi guna menjaga integritas struktur bangunan kapal. Penelitian ini diharapkan dapat memberi konstribusi ilmiah dalam peningkatan kualitas, estetika, dan keamanan konstruksi kapal, serta meningkatkan efisiensi proses produksi pembangunan kapal. Metode penelitian yang digunakan dalam bentuk studi literatur dengan mengakses dokumen kepustakaan atau data sekunder dari studi kasus yang telah ada. Deformasi ini disebabkan oleh panas pada material, harga koefisien muai dan harga koefisien perambatan panas. Teknik penanganan deformasi pengelasan pada elemen pendukung konstruksi kapal dapat diterapkan dengan cara pemanasan (firing) dan pendinginan.&amp;nbsp; Hal ini akan memberikan hasil yang sangat baik jika dilakukan dengan prosedur yang benar dalam penanganan deformasi yang terjadi antar elemen pendukung konstruksi kapal pada proses fabrikasi.
Kata Kunci: Deformasi, Konstruksi Kapal, Pengelasan.</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Kelautan Universitas Hasanuddin</dc:publisher>
	<dc:date>2024-03-28</dc:date>
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	<dc:identifier>https://journal.unhas.ac.id/index.php/zonalaut/article/view/31599</dc:identifier>
	<dc:identifier>10.62012/zl.v5i1.31599</dc:identifier>
	<dc:source xml:lang="en">Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan; Volume 5, Number 1, March 2024 Edition; 112-118</dc:source>
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	<dc:rights xml:lang="en">Copyright (c) 2024 Bulan Purnama, Taufiqur Rachman</dc:rights>
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