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Analysis Methodologies and Ameliorative Techniques for Mitigation of the Risk in Churches with Drum Domes.
- Source :
-
AIP Conference Proceedings . 7/8/2008, Vol. 1020 Issue 1, p1657-1664. 8p. 4 Color Photographs, 2 Diagrams, 1 Graph. - Publication Year :
- 2008
-
Abstract
- The present work fits into the interesting theme of seismic prevention for protection of the monumental patrimony made up of churches with drum domes. Specifically, with respect to a church in the historic area of Catania, chosen as a monument exemplifying the typology examined, the seismic behavior is analyzed in the linear field using modern dynamic identification techniques. The dynamically identified computational model arrived at made it possible to identify the macro-element most at risk, the dome-drum system. With respect to this system the behavior in the nonlinear field is analyzed through dynamic tests on large-scale models in the presence of various types of improving reinforcement. The results are used to appraise the ameliorative contribution afforded by each of them and to choose the most suitable type of reinforcement, optimizing the stiffness/ductility ratio of the system. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1020
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 33012328
- Full Text :
- https://doi.org/10.1063/1.2963796