Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk

Liborio Cavaleri, Maurizio Costa, Calogero Foti, Giuseppe Basile

Risultato della ricerca: Chapter

1 Citazione (Scopus)

Abstract

At present Agrigento Cathedral is affected by extensive damage that seems to be mainly due to partial slumping of the foundation soil. The chapter deals with the state of damage that affects the cathedral and the investigation carried out for the mechanical characterization of the construction, the formulation of an FE model and the assessment of the safety level with respect to the service loads and with respect to exceptional loads like seismic ones. In the chapter the details of the above investigation are discussed, consideration also being given to the monitoring carried out in order to understand whether the phenomenon affecting the cathedral is ongoing. The results of the monitoring and the experimental campaign on the structural members are described, revealing an unexpectedly low capacity with respect to service loads. Then a comparison is carried out between the response of the FE model and the experimental observations for the identification of the causes of distress. Finally possible action is discussed.
Lingua originaleEnglish
Titolo della pubblicazione ospiteHandbook of Research on Seismic Assessment and Rehabilitation of Historic Structures
Pagine704-733
Numero di pagine30
Stato di pubblicazionePublished - 2015

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damage
slumping
Structural members
Monitoring
monitoring
Identification (control systems)
safety
Soils
soil
services
comparison

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Arts and Humanities(all)

Cita questo

Cavaleri, L., Costa, M., Foti, C., & Basile, G. (2015). Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk. In Handbook of Research on Seismic Assessment and Rehabilitation of Historic Structures (pagg. 704-733)

Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk. / Cavaleri, Liborio; Costa, Maurizio; Foti, Calogero; Basile, Giuseppe.

Handbook of Research on Seismic Assessment and Rehabilitation of Historic Structures. 2015. pag. 704-733.

Risultato della ricerca: Chapter

Cavaleri, L, Costa, M, Foti, C & Basile, G 2015, Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk. in Handbook of Research on Seismic Assessment and Rehabilitation of Historic Structures. pagg. 704-733.
Cavaleri L, Costa M, Foti C, Basile G. Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk. In Handbook of Research on Seismic Assessment and Rehabilitation of Historic Structures. 2015. pag. 704-733
Cavaleri, Liborio ; Costa, Maurizio ; Foti, Calogero ; Basile, Giuseppe. / Agrigento Cathedral: Experimental Campaign and Study of Damage Evolution Addressed to the Assessment of the Collapse Risk. Handbook of Research on Seismic Assessment and Rehabilitation of Historic Structures. 2015. pagg. 704-733
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