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

### From inside the book

Results 1-3 of 48

Page 78

Expected Table 3 : Results for TLP design Number

Expected Table 3 : Results for TLP design Number

**Inspection**times Thickness of ( years ) cost**inspections**No. 1 No. 2 ( mm ) 1 18 33 2 14 30 ( MNOK ) 1.84 1.10 22 The cost optimum design for the TLP is thus two**inspections**and 30 mm of ...Page 78

The cost optimum design for the TLP is thus two

The cost optimum design for the TLP is thus two

**Inspections**and 30 mm of tether thickness, see Table 3, since for three**inspections**... =3.71 and the expected failure cost is thus significantly less than the**inspection**and repair costs.Page 84

The latest developments in structural system reliability , including the application the definition of optimal

The latest developments in structural system reliability , including the application the definition of optimal

**inspection**and maintenance strategies , are reviewed and discussed by P. Thoft - Christensen / 11 ) .### What people are saying - Write a review

We haven't found any reviews in the usual places.

### 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

### Other editions - View all

### 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