Ahmed Elyamani, P. Fabregat, Josep Oriol Caselles Magallón, Jaime Clapes Boixader
{"title":"Evaluation of Mallorca Cathedral seismic behavior using different analysis techniques","authors":"Ahmed Elyamani, P. Fabregat, Josep Oriol Caselles Magallón, Jaime Clapes Boixader","doi":"10.5281/zenodo.2585970","DOIUrl":null,"url":null,"abstract":"The paper discusses the seismic assessment of Mallorca cathedral in Spain. This cathedral is an audacious Gothic structure built on the island of Mallorca during 14th-16th centuries, characterized by its large dimensions and slender structural members. For that purpose, different analysis methods were used. A 3D Finite Element (FE) model of the cathedral was created and then updated based on in-situ dynamic identification tests. Nonlinear static (pushover) analysis was firstly carried out applying the seismic loads in the longitudinal and transversal directions of the cathedral considering both positive and negative signs. The pushover results were compared with the results of the kinematic limit analysis as a way to cross check the seismic safety assessment. Although for such a large historical structure, the nonlinear time-history (dynamic) analysis requires a very high computer effort, an attempt to perform this type of advanced analysis was carried out.","PeriodicalId":46130,"journal":{"name":"Mediterranean Archaeology & Archaeometry","volume":"599 1","pages":"41-60"},"PeriodicalIF":0.8000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mediterranean Archaeology & Archaeometry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5281/zenodo.2585970","RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"ARCHAEOLOGY","Score":null,"Total":0}
引用次数: 3
Abstract
The paper discusses the seismic assessment of Mallorca cathedral in Spain. This cathedral is an audacious Gothic structure built on the island of Mallorca during 14th-16th centuries, characterized by its large dimensions and slender structural members. For that purpose, different analysis methods were used. A 3D Finite Element (FE) model of the cathedral was created and then updated based on in-situ dynamic identification tests. Nonlinear static (pushover) analysis was firstly carried out applying the seismic loads in the longitudinal and transversal directions of the cathedral considering both positive and negative signs. The pushover results were compared with the results of the kinematic limit analysis as a way to cross check the seismic safety assessment. Although for such a large historical structure, the nonlinear time-history (dynamic) analysis requires a very high computer effort, an attempt to perform this type of advanced analysis was carried out.
期刊介绍：
The Mediterranean Archaeology and Archaeometry (MAA) is an Open Access Journal that covers the following interdisciplinary topics: 1. Natural Sciences applied to Archaeology (Archaeometry): Methods and Techniques of Dating, Analysis, Provenance, Archaeogeophysical surveys and Remote Sensing, Geochemical surveys, Statistics, Artifact and Conservation studies, Ancient Astronomy of both the Old and New Worlds, all applied to Archaeology, History of Art, and in general the Hominid Biological and Cultural evolution. 2. Biomolecular Archaeology. 3. Environmental Archaeology. 4. Osteoarchaeology. 5. Digital Archaeology. 6. Palaeo-climatological/geographical/ecological impact on ancient humans. 7. STEMAC (Science, Technology, Engineering, Mathematics in Art and Culture). 8. Reports on Early Science and Ancient Technology. 9. Special Issues on Archaeology and Archaeometry. 10. Palaeolithic, Prehistoric, Classical, Hellenistic, Roman, Protochristian, Byzantine, Etruscan periods, and Megalithic cultures in the Mediterranean region. 11. Egyptian and Middle Eastern Archaeology. 12. Biblical Archaeology. 13. Early Arab cultures. 14. Ethnoarchaeology. 15. Theoretical and Experimental Archaeology. 16. Mythology and Archaeology. 17. Archaeology and International Law. 18. Cultural Heritage Management. 19. Completed Excavation Reports. 20. Archaeology and the Origins of Writing. 21. Cultural interactions of the ancient Mediterraneans with people further inland.
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