### Resumé

Originalsprog | Engelsk |
---|---|

Titel | Proceedings of the 5th ASCE Specialty Conference : Probabilistic Methods in Civil Engineering |

Redaktører | P.D. Spanos |

Antal sider | 4 |

Forlag | American Society of Civil Engineers |

Publikationsdato | 1988 |

Sider | 189-192 |

ISBN (Trykt) | 0-87262-659-8 |

Status | Udgivet - 1988 |

Begivenhed | ASCE Specialty Conference: Probabilistic Methods in Civil Engineering - Blacksburg, Virginia, USA Varighed: 25 maj 1988 → 27 maj 1988 Konferencens nummer: 5 |

### Konference

Konference | ASCE Specialty Conference |
---|---|

Nummer | 5 |

Land | USA |

By | Blacksburg, Virginia |

Periode | 25/05/1988 → 27/05/1988 |

### Fingerprint

### Emneord

- Probabilistic Design
- Offshore Structural Systems
- First order Reliability Method (FORM)

### Citer dette

*Proceedings of the 5th ASCE Specialty Conference: Probabilistic Methods in Civil Engineering*(s. 189-192). American Society of Civil Engineers.

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*Proceedings of the 5th ASCE Specialty Conference: Probabilistic Methods in Civil Engineering.*American Society of Civil Engineers, s. 189-192, ASCE Specialty Conference, Blacksburg, Virginia, USA, 25/05/1988.

**Probabilistic Design of Offshore Structural Systems.** / Sørensen, John Dalsgaard.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Probabilistic Design of Offshore Structural Systems

AU - Sørensen, John Dalsgaard

PY - 1988

Y1 - 1988

N2 - Probabilistic design of structural systems is considered in this paper. The reliability is estimated using first-order reliability methods (FORM). The design problem is formulated as the optimization problem to minimize a given cost function such that the reliability of the single elements satisfies given requirements or such that the systems reliability satisfies a given requirement. Based on a sensitivity analysis optimization procedures to solve the optimization problems are presented. Two of these procedures solve the system reliability-based optimization problem sequentially using quasi-analytical derivatives. Finally an example of probabilistic design of an offshore structure is considered.

AB - Probabilistic design of structural systems is considered in this paper. The reliability is estimated using first-order reliability methods (FORM). The design problem is formulated as the optimization problem to minimize a given cost function such that the reliability of the single elements satisfies given requirements or such that the systems reliability satisfies a given requirement. Based on a sensitivity analysis optimization procedures to solve the optimization problems are presented. Two of these procedures solve the system reliability-based optimization problem sequentially using quasi-analytical derivatives. Finally an example of probabilistic design of an offshore structure is considered.

KW - Probabilistic Design

KW - Offshore Structural Systems

KW - First order Reliability Method (FORM)

KW - Probabilistic Design

KW - Offshore Structural Systems

KW - First order Reliability Method (FORM)

M3 - Article in proceeding

SN - 0-87262-659-8

SP - 189

EP - 192

BT - Proceedings of the 5th ASCE Specialty Conference

A2 - Spanos, P.D.

PB - American Society of Civil Engineers

ER -