PSI - Issue 44

Alessandro Lubrano Lobianco et al. / Procedia Structural Integrity 44 (2023) 910–917 A. Lubrano Lobianco et al./ Structural Integrity Procedia 00 (2022) 000 – 000

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one usually lower than one corresponding to the peak. Ranges of variation of the vibration period are derived for both peak and average global damage levels. Finally, Considering the weighted average value of the DL to correlate the vibration period elongation with the Damage Level (DL), the results obtained for the whole building do not match with those derive for the columns. Conversely, a good agreement is observed between the period elongation of single columns and the whole building if the peak damage level is considered. Future studies will look at extending the application of the proposed methodology to a wider dataset of RC buildings with infill walls. Acknowledgements This research is performed in the framework of the Research Project of National Relevance PRIN 2017 “Li fe-long optimized structural assessment and proactive maintenance with pervasive sensing techniques” , Prot. 20172LHSEA. Mayes, R. L. (1995). Interstory Drift Design And Damage Control Issues. In The Structural Design Of Tall Buildings (Vol. 4). Ministero delle Infrastrutture e dei Trasporti. Decreto 17 gennaio 2018. Aggiornamento delle «Norme tecniche per le costruzioni». Gazzetta ufficiale della Repubblica Italiana (Vol. 20). Worden, K., Farrar, C. R., Manson, G., & Park, G. (2007). The fundamental axioms of structural health monitoring. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 463(2082), 1639 – 1664. https://doi.org/10.1098/rspa.2007.1834 Iannacone, L., Giordano, P. F., Gardoni, P., & Pina Limongelli, M. (2022). Quantifying the value of information from inspecting and monitoring engineering systems subject to gradual and shock deterioration. Structural Health Monitoring, 21(1), 72 – 89. https://doi.org/10.1177/1475921720981869 Cunha, A., Caetano, E., & Delgado, R. (2001). Dynamic tests on a large cable-stayed bridge an efficient approach. Journal of Bridge Engineering, 6(1), 54 – 62. http://vibration.shef.ac.uk/doc/10175010.pdf Regni, M., Arezzo, D., Carbonari, S., Gara, F., & Zonta, D. (2018). Effect of Environmental Conditions on the Modal Response of a 10-Story Reinforced Concrete Tower. Shock and Vibration, 2018. https://doi.org/10.1155/2018/9476146 Casapulla, C., Ceroni, F., Rainieri, C., Argiento, L. U., Arcamone, P., & Fabbrocino, G. (2019). Structural assessment of Santa Maria maddalena church in Ischia Island (Italy) by experimental modal analysis under operational conditions. COMPDYN Proceedings, 1(August 2017), 1839 – 1852. https://doi.org/10.7712/120119.7040.19382 García-Macías, E., & Ubertini, F. (2020). Automated operational modal analysis and ambient noise deconvolution interferometry for the full structural identification of historic towers: A case study of the Sciri Tower in Perugia, Italy. Engineering Structures, 215. https://doi.org/10.1016/j.engstruct.2020.110615 Ramos, L. F., Marques, L., Lourenço, P. B., De Roeck, G., Campos-Costa, A., & Roque, J. (2010). Monitoring historical masonry structures with operational modal analysis: Two case studies. Mechanical Systems and Signal Processing, 24(5), 1291 – 1305. https://doi.org/10.1016/j.ymssp.2010.01.011 Maria Feng, B. Q., Member, A., & Bahng, E. Y. (1999). Damage Assessment Of Jacketed Rc Columns Using Vibration Tests. Lorenzo, E. Di, Petrone, G., Manzato, S., Peeters, B., Desmet, W., & Marulo, F. (2016). Damage detection in wind turbine blades by using operational modal analysis. Structural Health Monitoring, 15(3), 289 – 301. https://doi.org/10.1177/1475921716642748 Di Ludovico, M., Verderame, G. M., Prota, A., Manfredi, G., & Cosenza, E. (2014). Cyclic Behavior of Nonconforming Full-Scale RC Columns. Journal of Structural Engineering, 140(5). https://doi.org/10.1061/(asce)st.1943-541x.0000891 Lubrano Lobianco, A., del Zoppo, M., & di Ludovico, M. (2021). Seismic Damage Quantification for the SHM of Existing RC Structures. Lecture Notes in Civil Engineering, 156. https://doi.org/10.1007/978-3-030-74258-4_12 Del Vecchio, Ciro & Di Ludovico, M. & Verderame, Gerardo & Prota, Andrea. (2019). Nonlinear analyses and FRP strengthening of multi-storey infilled RC building. 1126-1137. 10.7712/120119.6984.19465. McKenna F., Fenves G. L, and Scott M. H. (2000) Open System for Earthquake Engineering Simulation. University of California, Berkeley, http://opensees.berkeley.edu. Paulay, T., Priestley, MJN.: Seismic Design of Reinforced Concrete and Masonry Buildings, John Wiley and Sons (1992). References