### Resumé

The optimization procedures are demonstrated in an example where the geometry of a K-joint in an offshore structure is optimized. The constraints require that the reliability against yielding, local buckling, punching and fatigue should be greater than critical limits.

Originalsprog | Engelsk |
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Udgivelses sted | Aalborg |
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Forlag | Institute of Building Technology and Structural Engineering |

Antal sider | 32 |

Status | Udgivet - 1986 |

Navn | Structural Reliability Theory |
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Nummer | 18 |

Vol/bind | R8608 |

ISSN | 0105-7421 |

### Fingerprint

### Bibliografisk note

PDF for print: 36 pp.### Emneord

- FORM Method
- Reliability
- Optimization
- Offshore Structures
- Structural Optimization
- NLPQL Algorithm
- Structural Element

### Citer dette

*Reliability-Based Optimization of Structural Elements*. Aalborg: Institute of Building Technology and Structural Engineering. Structural Reliability Theory, Nr. 18, Bind. R8608

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*Reliability-Based Optimization of Structural Elements*. Structural Reliability Theory, nr. 18, bind R8608, Institute of Building Technology and Structural Engineering, Aalborg.

**Reliability-Based Optimization of Structural Elements.** / Sørensen, John Dalsgaard.

Publikation: Bog/antologi/afhandling/rapport › Rapport › Forskning › peer review

TY - RPRT

T1 - Reliability-Based Optimization of Structural Elements

AU - Sørensen, John Dalsgaard

N1 - PDF for print: 36 pp.

PY - 1986

Y1 - 1986

N2 - In this paper structural elements from an optimization point of view are considered, i.e. only the geometry of a structural element is optimized. Reliability modelling of the structural element is discussed both from an element point of view and from a system point of view. The optimization procedures are demonstrated in an example where the geometry of a K-joint in an offshore structure is optimized. The constraints require that the reliability against yielding, local buckling, punching and fatigue should be greater than critical limits.

AB - In this paper structural elements from an optimization point of view are considered, i.e. only the geometry of a structural element is optimized. Reliability modelling of the structural element is discussed both from an element point of view and from a system point of view. The optimization procedures are demonstrated in an example where the geometry of a K-joint in an offshore structure is optimized. The constraints require that the reliability against yielding, local buckling, punching and fatigue should be greater than critical limits.

KW - FORM Method

KW - Reliability

KW - Optimization

KW - Offshore Structures

KW - Structural Optimization

KW - NLPQL Algorithm

KW - Structural Element

KW - FORM Method

KW - Structural Optimization

KW - Offshore Structures

KW - NLPQL Algorithm

KW - Structural Element

KW - Reliability

KW - Optimization

M3 - Report

T3 - Structural Reliability Theory

BT - Reliability-Based Optimization of Structural Elements

PB - Institute of Building Technology and Structural Engineering

CY - Aalborg

ER -