Analisis Keruntuhan Berbasis Resiko terhadap Struktur Cinta-P Platform

Trysatria, Raden Vidi (2017) Analisis Keruntuhan Berbasis Resiko terhadap Struktur Cinta-P Platform. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Struktur Cinta-P Platform merupakan struktur bangunan lepas pantai yang memiliki enam kaki. Bangunan Struktur Cinta-P Platform merupakan fixed platform ini terkena beban lingkungan berupa angina, arus dan laut. Proses perancangan struktur tersebut tentu harus memperhitungkan beban maksimal pada struktur bangunan lepas pantai akibat beban lingkungan. Dalam penelitian ini dilakukan analisis pushover untuk mengetahui kapasitas ultimate struktur Cinta-P Platform Akibat beban lingkungan. Dalam analisis pushover ini struktur Cinta-P Platform memiliki RSR (Reserved Strength Ratio) minimum sebesar 1,110. Maka kapasistas beban maksimal struktur ini memiliki pembebanan terbesar arah 0 derajat sebesar 4378,35 Kips. Resiko Struktur Cinta-P Platform akibat beban lingkugan menurut DNV RP G-101 berada pada level medium risk untuk aspek human safety serta level high risk untuk aspek business dan environment. =================================================================== Structure Cinta-P Platform is an offshore structure has six legged. This structure offshore is a fixed platform. This structure is exposed to environmental load in the form of wind, currents and sea. In the process of design structure offshore must be calculated maximum load capacity structure. In this final project, pushover analysis used for find ultimate capacity of Structure Cinta-P Platform due effect of environmental load. Result of analysis, structure Cinta-P Platform has a minimum RSR (Reserved Strength Ratio) 1.110. while the maximum load capacity in the direction 0 degree of 4378.35 kips. Result of risk analysis, Structure Cinta-P Platform due to environmental load according to DNV RPG-101 is medium risk level for human safety aspect, high risk level for business and environment aspect.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Structure Cinta-P Platform, pushover, RSR (Reserve Strength Ratio), Risk analysis
Subjects: T Technology > TC Hydraulic engineering. Ocean engineering
T Technology > TC Hydraulic engineering. Ocean engineering > TC1680 Offshore structures
Divisions: Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis
Depositing User: Raden Vidi Trysatria
Date Deposited: 11 Oct 2017 03:12
Last Modified: 08 Mar 2019 02:20
URI: http://repository.its.ac.id/id/eprint/45309

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