Pulse sonic tests were applied to 8 massive stone pillars of a 17" century church (S.Nicolò all'Arena at Catania, Italy). The data were processed to obtain 28 tomographic sections showing the distribution of the elastic wave velocity within the tested pillars. The results of the tests are compared in order to check the morphology and the state of damage of the pillars. A preliminary frequency analysis of the data seems to indicate that these experiments can be used to extract the energy absorption distribution.
Sonic tomography of the stone pillars of a 17th century church / Zanzi, L.; Saisi, A.; Binda, L.; Cardarelli, Ettore. - STAMPA. - 7:(2001), pp. 339-348. (Intervento presentato al convegno 7th International Conference on Structural Studies, Repairs and Maintenance of Historical Buildings tenutosi a Bologna, Italia).
Sonic tomography of the stone pillars of a 17th century church
CARDARELLI, Ettore
2001
Abstract
Pulse sonic tests were applied to 8 massive stone pillars of a 17" century church (S.Nicolò all'Arena at Catania, Italy). The data were processed to obtain 28 tomographic sections showing the distribution of the elastic wave velocity within the tested pillars. The results of the tests are compared in order to check the morphology and the state of damage of the pillars. A preliminary frequency analysis of the data seems to indicate that these experiments can be used to extract the energy absorption distribution.| File | Dimensione | Formato | |
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Zanzi_Sonic-tomography-stone_2001.pdf
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