Latest revision as of 14:15, 30 November 2021

Abstract

The paper presents the overall objectives of a funded research program for the development of a Conservation Plan (CP) for the two halls by Pier Luigi Nervi of the Turin Exhibition Center. The Turin Exhibition Center was conceived immediately after the Second World War to host primarily the annual Automobile Show, in connection with the presence in Turin of the FIAT motor company. The two main pavilions of the Center (Halls B and C) are outstanding examples of a pioneering use, of new advanced methods in reinforced concrete construction, combining innovative prefabrication procedures and the re-invention by Nervi of ferrocement, used to form extremely thin elements. The CP is expected to push and contribute to the preservation of the halls designed and built by Nervi, with special emphasis on structural and seismic vulnerability aspects, also due to concerns raised on the durability of concrete materials and technologies. Re-using these buildings entails the challenge to guarantee new extended service life to concrete structures built many decades ago and faces the need for a seismic assessment of these structures, in compliance to recent Italian standards.

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References

[1] K. Normandin and S. Macdonald, "A Colloquium to Advance the Practice of Conserving Modern Heritage: March 6–7, 2013: Meeting Report," The Getty Conservation Institute, Los Angeles, 2013.

[2] T. Prudon, Preservation of Modern Architecture, Hoboken, NJ: John Wiley & Sons, Inc, 2008.

[3] C. Croft, S. Macdonald and G. Ostergren, Concrete: Case Studies in Conservation Practice, Getty Publications , 2019.

[4] J. Abel, G. Arun and M. Chiorino, "Special Double Issue on Pier Luigi Nervi: Preface by the Guest Editors," Journal of the IASS, vol. 54, no. 176-177, pp. 79-86, April 2013.

[5] C. Chiorino and C. Olmo, Pier Luigi Nervi. Architecture as Challenge, Milano: Silvana Editoriale, 2010.

[6] C. Greco, "The "ferro-cemento" of Pier Luigi Nervi, the new material and the first experimental Building," in Proceedings of the International Symposium of IASS, Padova, 1995.

[7] T. Leslie, "Moving Weights: Nervi’s Prefabricated ‘Wave Ashlar’ Roofs and the Artisanal Cantiere," in Proceedings of the IASS-SLTE 2014 Symposium “Shells, Membranes and Spatial Structures: Footprints”, Brasilia, 2014.

[8] C. Greco, Pier Luigi Nervi. Dai primi brevetti al Palazzo delle Esposizioni di Torino 1917-1948, Lucerna: Lucerne Quart Edizioni, 2008.

[9] T. Iori and S. Poretti, "Pier Luigi Nervi: his Construction System for Shell and Spatial Structures," Journal of the IASS, vol. 54, no. 176 & 177, pp. 117-126, April 2013.

[10] ISC20C, Approaches to the conservation of Twentieth-century cultural heritage Madrid – New Delhi Document, ICOMOS International Committee on Twentieth Century Heritage , 2017.

[11] R. d. L. G. L. E. M. G. Ceravolo, "Seismic structural health monitoring of cultural heritage structures," in Seismic structural health monitoring, Springer Tracts in Civil Engineering, 2019, pp. pp. 51-85.

[12] E. Lenticchia, R. Ceravolo and C. Chiorino, "Damage scenario-driven strategies for the seismic monitoring of XX century spatial structures with application to Pier Luigi Nervi's Turin Exhibition Centre," Engineering Structures, no. 137, pp. 256-267, 2017.

[13] E. Lenticchia, R. Ceravolo and P. Antonaci, "Sensor Placement Strategies for the Seismic Monitoring of Complex Vaulted Structures of the Modern Architectural Heritage," Shock and Vibration, no. art. no. 3739690 DOI: 10.1155/2018/3739690, 2018

[14] P. Nervi, Aesthetics and Technology in Building, The Charles Eliot Norton Lectures ed., Harvard University Press, 1965.

[15] P. L. Nervi, "Palazzo delle Esposizioni - Torino (original projects)," Centro Studi e Archivio della Comunicazione (CSAC) , Parma, 1948-53.