Innovative method for incremental dynamic analysis curves in semi-isolated bridges
This paper proposes an innovative method for determining the approximate incremental dynamic analysis curves of semi-isolated bridges, including the derivation of statistical mathematical formulas. Ultimately, an innovative method is devised based on the primary and limit state tangential stiffness...
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| Format: | Article |
| Language: | English |
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Croatian Association of Civil Engineers
2023-05-01
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| Series: | Građevinar |
| Subjects: | |
| Online Access: | https://doi.org/10.14256/JCE.3065.2020 |
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| _version_ | 1850028348917415936 |
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| author | Hamid Ganjehei Panam Zarfam Mohsen Ghafory-Ashtiany |
| author_facet | Hamid Ganjehei Panam Zarfam Mohsen Ghafory-Ashtiany |
| author_sort | Hamid Ganjehei |
| collection | DOAJ |
| description | This paper proposes an innovative method for determining the approximate incremental dynamic analysis curves of semi-isolated bridges, including the derivation of statistical mathematical formulas. Ultimately, an innovative method is devised based on the primary and limit state tangential stiffness values of semi-isolated bridges. The bridges selected for this study are two reinforced concrete highway bridges in the United States, which have been optimally re-designed using lead rubber bearing isolators. The established procedure can be used in future studies to extract the probabilistic responses of semi-isolated bridges via a simplified and efficient method. |
| format | Article |
| id | doaj-art-dc7a55d48ff3421f9cfdaea1ac97a699 |
| institution | DOAJ |
| issn | 0350-2465 1333-9095 |
| language | English |
| publishDate | 2023-05-01 |
| publisher | Croatian Association of Civil Engineers |
| record_format | Article |
| series | Građevinar |
| spelling | doaj-art-dc7a55d48ff3421f9cfdaea1ac97a6992025-08-20T02:59:50ZengCroatian Association of Civil EngineersGrađevinar0350-24651333-90952023-05-017504.34335410.14256/JCE.3065.2020Innovative method for incremental dynamic analysis curves in semi-isolated bridgesHamid GanjeheiPanam ZarfamMohsen Ghafory-AshtianyThis paper proposes an innovative method for determining the approximate incremental dynamic analysis curves of semi-isolated bridges, including the derivation of statistical mathematical formulas. Ultimately, an innovative method is devised based on the primary and limit state tangential stiffness values of semi-isolated bridges. The bridges selected for this study are two reinforced concrete highway bridges in the United States, which have been optimally re-designed using lead rubber bearing isolators. The established procedure can be used in future studies to extract the probabilistic responses of semi-isolated bridges via a simplified and efficient method.https://doi.org/10.14256/JCE.3065.2020semi-isolated bridgeseismic evaluationmodal incremental dynamic analysisincremental dynamic analysis |
| spellingShingle | Hamid Ganjehei Panam Zarfam Mohsen Ghafory-Ashtiany Innovative method for incremental dynamic analysis curves in semi-isolated bridges Građevinar semi-isolated bridge seismic evaluation modal incremental dynamic analysis incremental dynamic analysis |
| title | Innovative method for incremental dynamic analysis curves in semi-isolated bridges |
| title_full | Innovative method for incremental dynamic analysis curves in semi-isolated bridges |
| title_fullStr | Innovative method for incremental dynamic analysis curves in semi-isolated bridges |
| title_full_unstemmed | Innovative method for incremental dynamic analysis curves in semi-isolated bridges |
| title_short | Innovative method for incremental dynamic analysis curves in semi-isolated bridges |
| title_sort | innovative method for incremental dynamic analysis curves in semi isolated bridges |
| topic | semi-isolated bridge seismic evaluation modal incremental dynamic analysis incremental dynamic analysis |
| url | https://doi.org/10.14256/JCE.3065.2020 |
| work_keys_str_mv | AT hamidganjehei innovativemethodforincrementaldynamicanalysiscurvesinsemiisolatedbridges AT panamzarfam innovativemethodforincrementaldynamicanalysiscurvesinsemiisolatedbridges AT mohsenghaforyashtiany innovativemethodforincrementaldynamicanalysiscurvesinsemiisolatedbridges |