Open access Journal
Analysis of The Strength of Barge Structures in the Load Out Offshore Module (Top Side) Process with SPMT
Analisa Kekuatan Struktur Barge Pada Proses Load Out Offshore Module (Top Side) dengan SPMT
Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2020) · pp. 1–5
- ISSN
- 2721-5717, 2747-2124
- Published
- 2020-03-16
- Publisher
- Departemen Teknik Kelautan Universitas Hasanuddin
- Language
- id
Abstract
English
One of the critical processes when fabricating offshore is the process of transferring the offshore module (Top Side) from the top of the jetty to the transportation barge or often called the process Load Out. One of the analyzes needed to ensurethe processing load out runs smoothly and safely is the analysis of the strength of the barge structure when the load out process occurs, which is checking the strength of the barge structure whether it is able to withstand the load topside when there is load transfer from the top of the jetty to transportation barge or from the edge of the barge to the final location. To get accurate results, the help of computer programs is used or often called the finite element method (Finite Element Analysis). The software used in this analysis is Staad Pro V8i with a three-module simulation experiment. From theanalysis it was concluded that the three module simulation simulations have a maximum value of von mises stress is 74.119 N / mm2, normal stress is 57.765 N / mm2, and shear stress is 0.02279 N / mm2, where all stress values are below the maximum limit required by the American Institute of Steel Construction ( AISC) so that the barge structure does not need to be given additional reinforcement both internally and externally because it is still safe and able to withstand the topside when loading. Analysis with SPMT has the potential to be a benchmark in analyzing the strength of the barge structure in the process of loading out the offshore module (top side).
Indonesian
Salah satu proses yang kritikal ketika fabrikasi offshore yaitu proses transfer offshore module (Top Side) dari atas jetty ke atas transportation barge atau sering disebut Proses Load Out. Salah satu analisa yang dibutuhkan untuk memastikan proses load out berjalan dengan lancar dan aman yaitu analisa kekuatan struktur barge pada saat proses load out tersebut terjadi yaitu dimana dilakukan pengecekan terhadap kekuatan struktur barge apakah mampu menahan beban top side ketika terjadi transfer beban dari atas jetty ke atas transportation barge atau dari tepi barge sampai ke final lokasi. Untuk mendapatkan hasil yang akurat maka digunakan bantuan program komputer atau sering disebut dengan metode elemen hingga (Finite Element Analysis). Adapun software yang digunakan pada analisa ini yaitu StaadPro V8i dengan simulasi percobaan ada tiga module. Dari hasil analisa diperoleh kesimpulan bahwa simulasi percobaan module tiga memiliki nilai maksimum von misses stress adalah 74,119 N/mm2, normal stress adalah 57,765 N/mm2, dan shear stress adalah 0,02279 N/mm2, dimana semua nilai tegangan tersebut dibawah tegangan izin atau dibawah batas maksimal yang disyaratkan AISC sehingga struktur barge tidak perlu diberikan tambahan penguatan baik internal maupun eksternal karena masih aman dan mampu untuk menahan beban top side ketika load. Analisis dengan SPMT berpotensi menjadi patokan dalam dalam menganalisis kekuatan struktrur barge dalam proses load out offshore module (top side).
Keywords
Collaboration network of the authors
40 authors · 118 co-authorship links · 9 across different organisations · 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
- Universitas Hang Tuah
- Universitas Sulawesi Barat
- Universitas Halu Oleo
- Universitas Jember
- 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 |
|---|---|---|
| Ashury Ashury | Affiliation unknown | 4 |
| Ashury Ashury | Hasanuddin University | 4 |
| Juswan Sade | Hasanuddin University | 3 |
| Juswan Sade | Affiliation unknown | 3 |
| Sapit Hidayat | Affiliation unknown | 2 |
| Sapit Hidayat | Universitas Hang Tuah | 2 |
| AMAR MA’RUF | Universitas Halu Oleo | 2 |
| Daeng Paroka | Affiliation unknown | 2 |
| Daeng Paroka | Hasanuddin University | 2 |
| Amar Ma’ruf | Hasanuddin University | 2 |
| Windi Widianingrum | Affiliation unknown | 2 |
| Windi Widianingrum | Hasanuddin University | 2 |
| Wahyuddin Wahyuddin | Hasanuddin University | 2 |
| Nabila Ainun Nur Rahmat | Affiliation unknown | 2 |
| Wahyuddin Wahyuddin | Affiliation unknown | 2 |
| Nabila Ainun Nur Rahmat | Hasanuddin University | 2 |
| Wazirotus Sakinah | Affiliation unknown | 2 |
| Wazirotus Sakinah | Universitas Jember | 2 |
| Rieke N. S | Affiliation unknown | 2 |
| A. Rifka P. S | Affiliation unknown | 2 |
| Rieke N. S | Hasanuddin University | 2 |
| A. Rifka P. S | Hasanuddin University | 2 |
| Sugeng Marsudi | Affiliation unknown | 2 |
| Sugeng Marsudi | Universitas Hang Tuah | 2 |
| Amiruddin Amiruddin | Hasanuddin University | 2 |
| Amiruddin Amiruddin | Hasanuddin University | 2 |
| Yusman Yusman | Affiliation unknown | 2 |
| Apriansah Apriansah | Affiliation unknown | 2 |
| Yusman Yusman | Universitas Sulawesi Barat | 2 |
| Apriansah Apriansah | Universitas Sulawesi Barat | 2 |
| Nurjurana Jusman | Affiliation unknown | 2 |
| Muammar Kadhafi | Affiliation unknown | 1 |
| Daniel Mohammad Rosyid | Affiliation unknown | 1 |
| Silvianita | Affiliation unknown | 1 |
| Faulina Khusniawati | Affiliation unknown | 1 |
| Faulina Khusniawati | Universitas Hang Tuah | 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.