## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 2American Society of Mechanical Engineers, 1990 - Arctic regions |

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Page 56

3 CONCEPT DESCRIPTION A tension leg platform concept having a total displacement of 103500 tonnes is

3 CONCEPT DESCRIPTION A tension leg platform concept having a total displacement of 103500 tonnes is

**considered**. The hull plan is shown in Figure 1. Four tethers are placed at each corner column with additional space for one spare ( at ...Page 77

100 100.0 01300 x 20 method

100 100.0 01300 x 20 method

**considered**to give additional information of relevance here . A q ; = 0.46 has been used . Tubular K - Node in a jacket structure . A tubular node in a jacket structure with geometry as shown in Figure 6 is ...Page 268

METHODOLOGY 2.1 Pactors to be

METHODOLOGY 2.1 Pactors to be

**considered**s S. [ In sec ( 5 :) ) " 2 ( 1 ) to In order to investigate the influence of LBZ's on the failure probability , many factors have be**considered**. These factors are incorporated in mathematical ...### What people are saying - Write a review

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### Contents

Investigation of the Ergodicity Assumption for Sea States in the Reliability Assessment of Offshore | 1 |

OFFSHORE TECHNOLOGY PART | 33 |

Extreme Forces on Large AxiSymmetric Offshore Structures in Directional Seas | 49 |

Copyright | |

15 other sections not shown

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### Common terms and phrases

analysis applied approach approximately assessment assumed average basic calculated coefficient component computed considered constant corresponding cost crack growth curve cycles damage defect density depends depth derived described determined developed deviation distribution drag effects Engineering equation equivalent estimated evaluated example expected extreme factor failure failure probability fatigue Figure force fracture frequency function geometry given important included increase indicated initial inspection integration joints limit linear load Lognormal material maximum mean measured mechanics method normal obtained offshore structures operation parameters performed period platform predicted present pressure probabilistic probability procedure random variable range ratio reference relative reliability represent requirements respectively response risk safety sensitivity shown shows significant simulation standard statistical storm strength stress structure surface Table tension tether tubular uncertainty variables variation wave wave height weld