The Important Role of Diagnostics for the Structural Recovery of Historic Buildings
Abstract - 93
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Keywords

Diagnostic tests, Historic masonry buildings, Strengthening work, Non-destructive tests, Knowledge level.

How to Cite

1.
Alessandro Grazzini. The Important Role of Diagnostics for the Structural Recovery of Historic Buildings. Int. J. Archit. Eng. Technol. [Internet]. 2019 Jul. 10 [cited 2024 Mar. 28];6(1):7-16. Available from: https://www.avantipublishers.com/index.php/ijaet/article/view/800

Abstract

 Diagnostic tests represent a fundamental phase of knowledge for historical masonry buildings. The correct design of structural recovery and seismic improvement work must be based on the results of the preliminary tests, for a better knowledge of the vulnerabilities and the mechanical characteristics of ancient masonry structures. The Italian technical codes have given great importance to the level of knowledge reached on the existing buildings, promoting the investment of diagnostics as a fundamental phase of the design work. Two case studies of multidisciplinary diagnostic tests, carried out on monumental buildings, are described for the preliminary evaluation of the quantitative and qualitative characteristics of the masonry structures. In both cases the tests allowed to better understand the vulnerabilities of the masonry section and to design the most appropriate strengthening work. The interpretation of the results coming from tests of different typologies allowed to investigate in depth the hidden peculiarities of the historical masonry structures.
https://doi.org/10.15377/2409-9821.2019.06.2
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References

DM. 17/01/2018: Norme Tecniche per le Costruzioni. Gazzetta Ufficiale 20/02/2018 n. 42. Ministero delle Infrastrutture, Roma, Italy.

Circolare 21/01/2019 n. 7: Istruzioni per l'applicazione dell'aggiornamento delle «Nuove norme tecniche per le costruzioni» di cui al decreto ministeriale 17 gennaio 2018. Gazzetta ufficiale 11/02/2019 n. 5. Ministero delle Infrastrutture, Roma, Italy.

DPCM. 09/02/2011 Valutazione e riduzione del rischio sismico del patrimonio culturale con riferimento alle norme tecniche per le costruzioni di cui al D.M. 14/01/2008, Allegato C. Gazzetta ufficiale 26/02/2011 n. 47. Presidenza del Consiglio dei Ministri, Roma, Italy.

Grazzini A. Experimental fatigue test for pre-qualification of repair mortars applied to historical masonry. In: Aidy A, Advanced Engineering Testing. London: IntechOpen 2018; pp. 3-22. https://doi.org/10.5772/intechopen.79543

Bocca P, Grazzini A. Experimental procedure for the prequalification of strengthening mortars. International Journal of Architectural Heritage 2012; 6(3): 302-321. https://doi.org/10.1080/15583058.2010.534232

Grazzini A. In Situ Analysis of Plaster Detachment by Impact Tests. Applied Sciences 2019; 9: 1-11. https://doi.org/10.3390/app9020258

Cadelano G, Bison P, Bortolin A, Ferrarini G, Peron F, Volinia M et al. Monitoring of historical frescoes by timed infrared imaging analysis. Opto-Electronics Review 2015; 23(1): 100-106. https://doi.org/10.1515/oere-2015-0012

www.lavenaria.it

Carpinteri A, Invernizzi S, Lacidogna G. Cracking simulation of brick-masonry elements subjected to the double flat-jack test. In: D'Ayala D et al., Taylor & Francis. Proceedings of the 6th International Conference on Structural Analysis of Historical Construction. Bath - UK 2008. https://doi.org/10.1201/9781439828229.ch41

Binda L, Saisi A, Tiraboschi C. Application of sonic tests to the diagnosis of damaged and repaired structures. NDT&E International 2001; 34(2): 123-138. https://doi.org/10.1016/S0963-8695(00)00037-2

Grazzini A, Chiabrando F, Foti S, Lingua A, Spanò A. Damage assessment and seismic vulnerability analysis of S. Agostino church in Amatrice. In: 16ECEE Committee. Proceedings of the 16th European Conference on Earthquake Engineering. Thessaloniki - Greece 2018.

Lagomarsino S, Podestà S. Seismic Vulnerability of Ancient Churches: Damage Assessment and Emergency Planning. Earthquake Spectra 2004; 20(2): 377-394. https://doi.org/10.1193/1.1737735

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Copyright (c) 2019 Alessandro Grazzini

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