Nicoletti, M., Lamonaca, B.G. and Spina, D. (2005) The Italian Network for Seismic Monitoring of Structures: Design, Present Level of Realisation and Further Development. Proceedings of the Sixth European Conference on Structural Dynamics (EURODYN 2005), Paris, 4-7 September 2005, page.

has been cited by the following article:

• TITLE: Monitoring and Identification of the Seismically Isolated “Our Lady of Tears” Shrine in Syracuse

  AUTHORS: Daniele Losanno, Mariacristina Spizzuoco

  KEYWORDS: Seismic Isolation, Structural Health Monitoring, Dynamic Identification, FEM Model, Non Linear Analysis

  JOURNAL NAME: Open Journal of Civil Engineering, Vol.8 No.4, October 24, 2018

  ABSTRACT: This paper describes the installation and management of the monitoring system of the “Our Lady of Tears Shrine” in Syracuse, whose dome is an imposing r.c. and prestressed r.c. structure of about 22,000 ton that was seismically isolated by flat sliding devices with hysteretic dampers. The monitoring system, representing an upgrading and improvement of an old system never made working, has some innovative features, because it allows to manage with the same dedicated hardware and software both the slow (thermal variations, relative humidity, wind direction and velocity) and the fast acquisitions (dynamic vibrations by wind and earthquake). The monitoring system was inserted among those structures maintained and controlled by the Seismic Observatory of Structures of the National Department of Civil Protection. Some records of low magnitude earthquakes allowed to validate the correct behaviour of the whole structure, as well as to make a dynamic identification of the complex construction and to calibrate a detailed finite element model of the Sanctuary, thus predicting isolators’ behaviour under design earthquake.