Analisis Kekuatan Buckling Pada Pilar Geladak Kendaraan Kapal Ferry Ro-Ro (Roll-On/Roll-Off)

Fara, Dinar Rasta (2024) Analisis Kekuatan Buckling Pada Pilar Geladak Kendaraan Kapal Ferry Ro-Ro (Roll-On/Roll-Off). Other thesis, Institut Teknolohi Sepuluh Nopember.

Text 5018201087_Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2026. Download (4MB)

Abstract

Penelitian Ini Bertujuan Untuk Menganalisis Kekuatan Buckling Pilar Pada Geladak Kendaraan Kapal Ferry Ro-Ro. Pilar Merupakan Komponen Struktural Penting Yang Berperan Dalam Mendukung Beban Dari Geladak Dan Muatan Kendaraan Di Atasnya. Kegagalan Buckling Pada Pilar Dapat Menyebabkan Kerusakan Serius Pada Struktur Kapal Dan Berpotensi Membahayakan Keselamatan Operasional Kapal. Metode Yang Digunakan Dalam Penelitian Ini Meliputi Analisis Numerik Menggunakan Perangkat Lunak Elemen Hingga (Finite Element Analysis, FEA) Serta Verifikasi Hasil Dengan Teori Buckling Euler. Model Pilar Yang Dianalisis Disesuaikan Dengan Spesifikasi Data Yang Telah Diberikan Dan Data Pilar Yang Umum Digunakan. Beberapa Variabel Yang Dikaji Meliputi Pilar Degan Tambahan Bracket, Tebal Pilar, Diameter Pilar Dan Beban Kritis Yang Bekerja Pada Pilar. Hasil Penelitian Menunjukkan Bahwa Kekuatan Buckling Pilar Sangat Dipengaruhi Oleh Diameter Pilar, Tebal Pilar, Dan Bracket Yang Terpasang Pada Pilar. Pilar Yang Lebih Tanpa Bracket Dengan Diameter Dan Tebal Lebih Kecil Cenderung Memiliki Kekuatan Buckling Yang Lebih Rendah. Selain Itu, Variasi Beban Kritis Juga Memberikan Pengaruh Signifikan Terhadap Stabilitas Pilar.
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This study aims to analyze the buckling strength of pillars on the vehicle decks of RoRo (Roll-On/Roll-Off) ferries. Pillars are essential structural components that support the load from the deck and the vehicles on it. Buckling failure of the pillars can cause serious damage to the ship's structure and potentially jeopardize the operational safety of the ferry. The methods used in this study include numerical analysis using Finite Element Analysis (FEA) software and verification of the results with Euler's buckling theory. The analyzed pillar models were adjusted according to the given specifications and commonly used pillar data. Several variables were examined, including pillars with additional brackets, pillar thickness, pillar diameter, and the critical load acting on the pillars. The results of the study indicate that the buckling strength of the pillars is significantly influenced by the diameter, thickness, and brackets attached to the pillars. Pillars without brackets, with smaller diameters and thicknesses, tend to have lower buckling strength. Additionally, variations in critical load also have a significant impact on the stability of the pillars.

Item Type:	Thesis (Other)
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM156 Naval architecture
Divisions:	Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis
Depositing User:	Dinar rasta fara
Date Deposited:	12 Aug 2024 06:52
Last Modified:	12 Aug 2024 06:52
URI:	http://repository.its.ac.id/id/eprint/113379

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