Open access Journal
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
- ISSN
- 2721-5717, 2747-2124
- Published
- 2024-03-28
- Publisher
- Departemen Teknik Kelautan Universitas Hasanuddin
- Language
- en
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-author | Organisation | Joint articles |
|---|---|---|
| Chairul Paotonan | Affiliation unknown | 40 |
| Chairul Paotonan | Hasanuddin University | 40 |
| Hasdinar Umar | Affiliation unknown | 8 |
| Hasdinar Umar | Hasanuddin University | 8 |
| Sabaruddin Rahman | Affiliation unknown | 4 |
| Sabaruddin Rahman | Hasanuddin University | 4 |
| Adriani Phady | Affiliation unknown | 4 |
| Adriani Phady | Hasanuddin University | 4 |
| Denis Restuardi Dundu | Hasanuddin University | 4 |
| Fitri Ramadani Rahim | Affiliation unknown | 4 |
| Fitri Ramadani Rahim | Hasanuddin University | 4 |
| Muhammad Zubair Muis Alie | Affiliation unknown | 2 |
| Muhammad Zubair Muis Alie | Hasanuddin University | 2 |
| Achmad Yasir Baeda | Affiliation unknown | 2 |
| Taufiqurrahman Taufiqurrahman | Affiliation unknown | 2 |
| Ilham Alkhaer | Affiliation unknown | 2 |
| Achmad Yasir Baeda | Hasanuddin University | 2 |
| Taufiqurrahman Taufiqurrahman | Hasanuddin University | 2 |
| Ilham Alkhaer | Hasanuddin University | 2 |
| Putri Sriwahyuni Kasba | Affiliation unknown | 2 |
| Dadang A. Suriamiharja | Affiliation unknown | 2 |
| Irma Handayani | Hasanuddin University | 2 |
| Windi Widianingrum | Affiliation unknown | 2 |
| Abdi Kurniawan | Hasanuddin University | 2 |
| Jalil Jalil | Hasanuddin University | 2 |
| Fuad Mahfud Assidiq | Affiliation unknown | 1 |
| Fabelyn Gandryal Mistipa Avin | Hasanuddin University | 1 |
| Alifia Pratiwi Herman | Affiliation unknown | 1 |
| Muhammad Rif’at | Hasanuddin University | 1 |
| Muhammad Rahmat Ramadhana | Affiliation unknown | 1 |
| Farrel Risai | Affiliation unknown | 1 |
| Hutabri Setiyoputra Suharto | Affiliation unknown | 1 |
| Bulan Purnama | Hasanuddin University | 1 |
| Alifia Pratiwi Herman | Hasanuddin University | 1 |
| Yuliani Suleman | Hasanuddin University | 1 |
| Reskiyanti Reskiyanti | Hasanuddin University | 1 |
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.