Penentuan Lightship Kapal Ikan 15 GT melalui Uji Periode Oleng Kapal (Rolling Period Test)

Authors

  • Deny Dermawan Politeknik Perkapalan Negeri Surabaya
  • Alvina Putri Aulia
  • Mochammad Zaky
  • R. Dimas Endro Witjonarko3

Keywords:

lightship, periode oleng, titik berat

Abstract

Penentuan lightship dilakukan pada kapal ikan 15 GT yang merepresentasikan kapal kecil non konvensi yang beroperasi diperairan domestik Indonesia dimana dalam penentuan lightship nya cukup kesulitan jika menggunakan metode Inclining Test. Hal ini dikarenakan biaya yang relatif mahal dan keterbatasan alat uji. Prosedur yang dilakukan yaitu menentukan nilai lightship untuk mendapatkan berat dan letak titik berat kapal kosong yang diperoleh melalui Rolling Period Test. Dari penelitian yang telah dilakukan, didapatkan nilai lightship kapal ikan 15 GT sebesar 14,79 ton dengan LCG 6,139 meter; VCG 1,217 meter; TCG -0,001 meter sehingga rolling period test dapat dijadikan alternatif penentuan lightship selain inclining test khususnya untuk kapal kecil yang beroperasi diperairan terbatas.

References

Barrass, B., & Derrett, C. R. (2006). Ship Stability for Masters and Mates.In Ship Stability for Masters and Mates (hal. 292).

BKI. (2003). BIRO KLASIFIKASI INDONESIA. In BKI_ Petunjuk Pengujian Kemiringan dan Periode Oleng Kapal: Volume C. [3] MSC. (2008). MSC 267 (hal. 14).

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Published

2024-01-26

Issue

Vol. 8 No. 1 (2023): Seminar MASTER 2023

Section

MASTER 2023

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