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Paper Information

Journal:   JOURNAL OF MARINE ENGINEERING   SUMMER 2007 , Volume 4 , Number 6; Page(s) 13 To 24.
 
Paper: 

PROBABILISTIC-BASED METHODS FOR JACKET TYPE OFFSHORE PLATFORMS IN PERSIAN GULF SUBJECTED TO WAVE LOADING

 
 
Author(s):  ASGARIAN B., AFZALI S.M.
 
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Abstract: 

In this paper, using two different methods, probability of failure is calculated for three offshore platforms in Persian Gulf. In first method, uncertainties [Ire applied as a magnification factor in calculation of failure probability, whereas in the second method these uncertainties are considered directly for uncertainty parameters. The parameters of wave height hazard curve for eight directions of platforms with statistical analysis were obtained. These parameters are necessary for calculation of failure probability. Finally an analytical comparison has been carried out between two mentioned methods. These methods can be used for assessment of existing platforms and capacity analyses of new platforms.

 
Keyword(s): JACKET, OFFSHORE PLATFORM, PUSHOVER ANALYSIS, PROBABILITY OF FAILURE, PERSIAN GULF
 
References: 
  • ندارد
 
  Persian Abstract Yearly Visit 59
 
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