Integrated Analysis of a Jacket Platform Installation

Ahmad Fitriadhy; Nur Amira Adam; Chin Jia Chun

Authors

Ahmad Fitriadhy Program of Naval Architecture, Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, Kuala Terengganu, Terengganu, Malaysia
Nur Amira Adam School of Port, Logistics and Management, Netherlands Maritime University College, Johor, Malaysia
Chin Jia Chun Program of Maritime Technology, Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, Kuala Terengganu, Terengganu, Malaysia

Keywords:

Jacket platform, CFD, initial trim angle, friction coefficient

Abstract

This study presents a comprehensive analysis for the safe installation of a Jacket Platform from on-shore to off-shore locations. The analysis utilizes numerical simulations with MOSES software, considering factors like barge trim angle and skid way friction coefficients. Results reveal that an initial trim angle of 3.25° meets safety requirements. Further examination shows a trim angle of 3.1° and friction coefficient of 0.06 achieves an acceptable tipping time of 1 minute and 9 seconds. However, increasing the friction coefficient to 0.065 prolongs the tipping time to 1 minute and 39 seconds with a 3.5° initial barge trim. This integrated analysis offers valuable insights to ensure safety during Jacket Platform installation, preventing potential accidents and financial losses.