Abstract
This paper presents a minero-petrographic study of the rocks employed in the building of stone bridges over the Po River in the city of Turin (Piemonte Region—NW of Italy). In all the bridges, the dimension stones are present in different quantities and elements, either representing the only building material or associated with several artificial materials. The total number of bridges on the Po River is six, three of which are made of natural stones (Princess Isabella Bridge, King Umberto I Bridge and King Vittorio Emanuele I Bridge) and three are built with artificial materials with minor dimension stones (Balbis Bridge, Queen Margherita Bridge and Sassi Bridge). The lithologies of the six bridges have been identified in order to find out the corresponding geological units and the original quarry site. The stones mainly consist of rocks from the western Alps, with a prevalence of metamorphic rocks such as gneisses, as well as intrusive igneous rocks. Sedimentary rocks are minor represented.
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References
Fiora L, Alciati L, Borghi A, Callegari G, Derossi A (2002) Pietre piemontesi storiche e contemporanee. L’informatore del marmista 489:50–59
Giardino M (2012) Progeo-Piemonte: a multidisciplinary research project for developing a proactive management of geological heritage in the Piemonte region. Geologia dell’ambiente 3:196–197
Kretz R (1983) Symbols for rock-forming minerals. Am Mineral 68:277–279
Perino AS, Faraggiana G (2002) I ponti di Torino. Ed. del Capricorno, Torino
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© 2015 Springer International Publishing Switzerland
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Poretti, G. et al. (2015). The Stone Bridges on the Po River at Turin (NW Italy): A Scientific Dissemination Approach for the Development of Urban Geological Heritage. In: Lollino, G., Giordan, D., Marunteanu, C., Christaras, B., Yoshinori, I., Margottini, C. (eds) Engineering Geology for Society and Territory - Volume 8. Springer, Cham. https://doi.org/10.1007/978-3-319-09408-3_33
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DOI: https://doi.org/10.1007/978-3-319-09408-3_33
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