The stone in a monumental masonry building of the Tyrrhenian coast (Italy)new data on the relationship between stone properties and structural analysis

  1. Forestieri, Giulia
  2. Tedesco, Alessandro
  3. Ponte, Maurizio
Journal:
Ge-conservación

ISSN: 1989-8568

Year of publication: 2017

Issue Title: Special Issue YOCOCU 2016

Issue: 11

Type: Article

DOI: 10.37558/GEC.V11I0.459 DIALNET GOOGLE SCHOLAR lock_openDialnet editor

More publications in: Ge-conservación

Abstract

In order to assess physical-mechanical properties of building material (“Fuscaldo sandstone”), non-destructive tests have been performed in the main façade of “Palazzo Carelli - Pignatelli” (14th-15th centuries) in Fiumefreddo Bruzio (Italy), situated in the Tyrrhenian Coast (in the South of Italy). Mechanical properties have been assessed through Schmidt hammer hardness and ultrasound velocity tests. Structural analyses have been carried out to assess collapse mechanisms of the entire façade. Results provide a preliminary comprehensive understanding of the decay level and instability of the building.

Bibliographic References

  • ASTM D5873 (2014). Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method. ASTM International, West Conshohocken, PA.
  • BIENIAWSKI, Z.T. (1984). Rock mechanics design in mining and tunneling. A.A. Balkema, 227pp.
  • CANONACO, B. (2012). Note sull’Architettura civile in Calabria: il palazzo del Contestabile Ciaccio a Cosenza. Roma, Aracne Editrice.
  • CASMEZ (1967). Carta Geologica della Calabria - Foglio 229, III S.O. – Paola in scale 1/25.000. Naples, Poligrafica & CarteValori.
  • CRITELLI, S., LE PERA, E. (2000). “Geological Map of Calabria, scale 1:330.000”. In Valutazione delle Piene in Calabria. Caratteristiche morfometriche dei bacini della Calabria, Gabriele, S. (Ed.), Soveria Mannelli (CZ), Rubbettino Editore.
  • FORESTIERI, G., TEDESCO, A., PONTE, M., et al. (2015). “Relationship between stone characteristics and weathering. Case study: sandstone elements of the old town of Fuscaldo (Italy)”. In Proceedings of the VIth International Conference Diagnosis, Conservation and Valorization of Cultural Heritage, Campanella, L., Piccioli, C.(eds.), Naples, 173-185.
  • FORESTIERI, G., CAMPOLONGO, A., PONTE M. (2016). “La pietra e l’architettura. Analisi storica e materica del materiale lapideo nel territorio di Cosenza”. In 2nd International Conference on History of Engineering, Naples, 213-222.
  • FORESTIERI, G., TEDESCO, A., PONTE, M. “Characterization and structural analysis of the main facade of “Palazzo Pignatelli” in Fiumefreddo Bruzio, Italy”. In: Congress Book of the “5th International Conference Youth in Conservation of Cultural Heritage YOCOCU 2016”, MNCARS, Madrid (Spain), (in press).
  • MOLINA, E. et al., (2013). “Evaluation of stone durability using a combination of ultrasound, mechanical and accelerated aging tests”. Journal of Geophysics and Engineering, 10: 1-18. stacks.iop. org/JGE/10/035003.
  • MOOVIMAND, H. (2011). “Development of a New Method for Estimating the Indirect Uniaxial Compressive Strength of Rock Using Schmidt Hammer”. Berg- und Hüttenmännische Monatshefte, 156 (4): 142 – 146. DOI 10.1007/s00501-011-0644-5.
  • NTC 2008. Norme Tecniche per le costruzioni. Ministero delle Infrastrutture, G.U. 29, January 14th, Italy.
  • PETTIJOHN, F. J. (1975). Sedimentary rocks. New York, Harper and Brothers Publisher 3rd Edition, 618pp.
  • UNI-EN 11182 (2006). Materiali lapidei naturali ed artificiali. Descrizione della forma di alterazione - Termini e definizioni, Milano.
  • VASCONCELOS, G., LOURENÇO, P.B., ALVES, C.A.S., et al. (2008). “Ultrasonic evaluation of the physical and mechanical properties of granites”. Ultrasonics, 48: 453–466.
  • YAGIZ, S. (2009). “Predicting uniaxial compressive strength, modulus of elasticity and index properties of rocks using the Schmidt hammer”. Bulletin of Engineering Geology and Environment, 68: 55-63.