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Details van artikel 49 van 195 gevonden artikelen
| Titel: |
A RELIABILITY ANALYSIS BASED ON ELASTIC-PLASTIC DISPLACEMENT USING AN OPTIMIZATION TECHNIQUE |
| Auteur: |
Ishikawa, Nobutaka Miura, Akio Katsuki, Satoshi Satoh, Naotsugu |
| Verschenen in: |
Engineering optimization |
| Paginering: | Jaargang 22 (1993) nr. 2 pagina's 123-136 |
| Jaar: |
1993-12-01 |
| Inhoud: |
This paper presents a reliability analysis based on the elastic-plastic displacement of truss structures by using an optimization technique. Firstly, the performance function is defined by the elastic-plastic displacement of the structure, while the reliability index is evaluated in terms of load (or load factor) which is the dominant factor of uncertainty in the limit state and is more suitable for easier calculation. Secondly, an optimization technique is developed to find the allowable load factor corresponding to the allowable displacement by making use of hotonomic elastic-plastic analysis. Finally, the validity of the proposed method is confirmed by the three bar truss structure and the application of this approach is examined for a steel framed Sabo dam structure. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 49 van 195 gevonden artikelen
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