PSI - Issue 64

Luigi Petti et al. / Procedia Structural Integrity 64 (2024) 637–644 Petti L., Lupo C., D’Angelo T., Dallocchio P. & Guizzetti D. / Structural Integrity Procedia 00 (2019) 000 – 000

644

8

due to other environmental causes such as the presence of vegetation or dirt on the ground surfaces. In fact, the tilt measurements (fig. 7(c)), which are not affected by the aforementioned issues, show a stable response. 5. Conclusion The development of an efficient monitoring approach is fundamental in order to ensure a control of the health of the heritage and to promote a sustainable management. In this way, it is possible to encourage proactive maintenance and to act, with more substantial interventions, only in exceptional and necessary cases, allowing a better management of the resources and an appropriate preservation of the heritage. With this aim, the Archaeological Park of Paestum, the Department of Civil Engineering of the University of Salerno and Leica Geosystems S.p.a. began a joint activity of applied research to monitor the east colonnade of the Temple of Athena in Paestum (Southern Italy). The preliminary results, obtained by relating the abacus movements to the temperature variation and rain, lead to recognize unexpected evolutions such as those related to structural settlements due to crack patterns evolutions. Moreover, the Fourier-based filtering procedure allows to clean the raw data from noise due to environmental conditions that are not controllable, such as vegetation and dirt on the ground surfaces. The preliminary results encourage the development of such a monitoring approach to support assessment activities for preserving the complex heritage. References Badami A. A., 2017, “ The resilience of the Valley of Temples among natural calamities and social disasters ”, in " Abitare la terra: rivista di geoarchitettura = Dwelling on Earth: a magazine of geoarchitecture: XVI, 42- 43, 2017”, Gangemi Editore, Rome, p. 66-69, ISBN: 9788849284102 Baessler M. et al. , 2019, “ Impact of environmental based effects on SHM strategies ”, SEMC 2019 - 7th International Conference on Structural Engineering, Mechanics and Computation, Cape Town, South Africa, pp.1-6, DOI: f10.1201/9780429426506-342. Bonazza, A., Maxwell, I., Drdácký, M., Vintzileou, E., & Hanus, C., 2018, Safeguarding Cultural Heritage from Natural and Man-Made Disasters: A comparative analysis of risk management in the EU, Working Paper, Publications Office of the European Union, Luxembourg, 205p. ISBN: 978-92-79-73945-3. Brunton S. L. and Kutz N. J., 2019, “Data - Driven Science and Engineering: Machine Learning, Dynamical Systems, and Control”, Cambridge, Cambridge University Press, DOI: 10.1017/9781108380690 Cipriani M., 2007, “Dalle integrazioni lapidee del Bonucci alle imperniature metalliche della Fondedile. Gli interventi di Re stauro dei Templi di Paestum tra il 1805 e il 1962”, in “Il restauro dei Templi di Poseidonia – Un intervento di conservazione e va lorizzazione”, Proceedings of the international conference, Paestum 26-27 June 2004, Valerio Maioli S.p.A, Ravenna, Italy, pp. 13-34 Crowley K., Jackson R., O’Connell S., Karunarthna D., Anantasari E., Retnowati A. and Niemand D. , 2022, “Cultural heritage and risk assessments: Gaps, challenges, and future research directions for the inclusion of heritage within climate change ada ptation and disaster management”, in Climate Resilience and Sustainability, Wiley Online Library, vol. 1, issue 3, e45, DOI: https://doi.org/10.1002/cli2.45 European Commission, 2022, “ Directorate-General for Education, Youth, Sport and Culture, Strengthening cultural heritage resilience for climate change – Where the European Green Deal meets cultural heritage ” , Publications Office of the European Union, https://data.europa.eu/doi/10.2766/44688 Fondedile, 1973, “Restauro Statico di Monumenti”, pp.36 -37 Han Q., Ma Q., Xu J. et al., 2021, “Structural health monitoring research under varying temperature condition: a review”, Jou rnal of Civil Structural Health Monitoring, vol. 11, p. 149 – 173, DOI: https://doi.org/10.1007/s13349-020-00444-x Mangone F., Russo V. and Zuchtriegel G., 2019, “ «L' emblema dell'eternità». Il tempio di Nettuno a Paestum tra archeologia, architettura e restauro ” , Proceedings of the seminar, Naples 12 May 2017, Edizioni ETS, Pisa, ISBN: 978-8846754639 Marconi C., 2012, “Sicily and South Italy”, in A companion to Greek art , Wiley Blackwell, Oxford, vol. 1, p. 369-96, DOI: https://doi.org/10.1002/9781118273289.ch19 Pedersen A., 2002. “Managing tourism at world heritage sites: practical manual for world heritage site managers”, UNESCO Worl d Heritage Centre, https://whc.unesco.org/en/documents/3181 Pescatore T. S. and Viggiani C., 1991, "Geologia della piana del Sele e caratteri del sottosuolo dell’area di Paestum.", Etud e de cas de vulnérabilité du patrimoine, PACT 32, Rixensart, Belgium, p. 29-42 Pickard R. (Ed.), 2001, Policy and law in heritage conservation, Taylor & Francis, Londo, vol. 1, pp.11-1, ISBN: 0-419-23280-X Ribeiro R. R. and Lameiras R. D. M., 2019, “Evaluation of low -cost MEMS accelerometers for SHM: frequency and damping identification of civil structures”, Latin American Journal of Solids and Structures, 16, e203, DOI: http://dx.doi.org/10.1590/1679-78255308 Sesana E, Gagnon A S, Ciantelli C, Cassar J and Hughes J J, 2021, Climate change impacts on cultural heritage: A literature review, Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, New York, vol. 12 issue 4, DOI: 10.1002/wcc.710. Symeonoglou, S., 1985, “The Doric Temples of Paestum”, in Journal of Aesthetic Education, JSTOR, vol 19, issue 1, p. 49 -66, DOI: https://doi.org/10.2307/3332558