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Till the end of this year, there is a lot of advanced exploration to be developed. The influence of development including advanced technology, expertise in the whole engineering needs which are required for exploration, then the most important ones are so many oil n gas reservoir have been founded....

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Bibliographic Details
Main Author: YANUAR MAHARDI (NIM 15504012), MUHAMAD
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/10959
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Institution: Institut Teknologi Bandung
Language: Indonesia
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Summary:Till the end of this year, there is a lot of advanced exploration to be developed. The influence of development including advanced technology, expertise in the whole engineering needs which are required for exploration, then the most important ones are so many oil n gas reservoir have been founded. Development in oil and gas industries, leads human to creates some innovation, one of them is providing offshore facilities such as platform that can be used in any circumstances during exploration.<p>Offshore facilities, as known well as platform, which are required for exploration are marked by analyze's technique that gives guarantee to service life of platform structure in any conditions. These analysis are divided into 4 sub analysis, inplace analysis is used to know how's the structures can sustained by static load and environmental loads, seismic analysis is used to know structures condition when there is an earthquake, fatigue analysis should be performed to obtain the structural response in terms of nominal member stress for given cyclic wave forces applied to the structures, plastic collapse or pushover analysis should be performed to know reserve strength ratio (RSR) of structures, that give calculation of plastic characteristic of steel's material.<p>All those applied analysis are performed by SACS software. Modelling anaylsis based on certain regulation from API RP2A WSD (American Petroleum Institute Recommended Practice 2A Working Stress Design) would show unity check of members structure and pile capacity based on its safety factor. The outputs resulted by this software, could help us in analyze strength condition of structure during its operation. <br />