Abstract
This paper deals with a study on the collapsing behavior and reliability analysis of very large floating platforms (VLFP) under extreme wave loads. First, a simplified estimation method is presented for collapsing behavior of VLFP by using hexahedral element models. The dominant limit state modes are obtained from an improved system combined with finite element method and plastic node method using hexahedral element models. Next, a simplified estimation method is shortly introduced for the dynamic response of the structure in regular and irregular waves. Finally, the features of the collapsing behavior and reliability level are investigated by a numerical example applied to a 5,000m-class VLFP under trial design.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
