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| Titel: |
Seismic Evaluation of Middle Span Steel I-Girder Bridges |
| Auteur: |
M. Sasan S. Mohammadsadegh |
| Verschenen in: |
Journal of applied sciences |
| Paginering: | Jaargang 11 (2011) nr. 1 pagina's 104-110 |
| Jaar: |
2011 |
| Inhoud: |
), spectrum analysis (CQC and SRSS), push-over (performance point of the bridge) were compared to find the effectiveness of them. The output volume and timing of each analysis was considered. The results showed the great accuracy of push-over analysis and some Code methods. It also showed that, time consuming process and large volume of output in nonlinear FEM dynamic analysis and push-over analysis methods made them ineffective for seismic analysis of bridges. Also, performance point can be obtained accurately if the load pattern is suitable. Regarding the obtained results of this study it is suggested to apply simplified methods or spectral analysis for large scale regular-bridge models. |
| Uitgever: |
Asian Network for Scientific Information (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 18 van 24 gevonden artikelen
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