Mechanical Monolithic Inertial Sensors for Historical and Archeological Heritage Real-Time Broadband Monitoring

Fabrizio, Barone; Giordano, G.

doi:10.1007/978-3-030-60016-7_39

Cited by 4 publications

(2 citation statements)

References 44 publications

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“…The mechanical monolithic seismometer (SE-10HL), used for this first application of (displacement) vibroscape monitoring, is a real horizontal seismometer (no force feedback control configuration) produced by Advanced Scientific Sensors and Systems (Adv3S TM ). It consists of a mechanical monolithic oscillator (model GK19A -class EB-100), based on the Watt's Linkage architecture [18]- [20], equipped with a high-sensitive LVDT readout system. The relevant technical characteristics of the seismometer SE-10HL are detailed in Table 2.…”

Section: Instruments and Methodsmentioning

confidence: 99%

Vibroacoustic heritage monitoring with a standalone system

Barone,

Casazza,

Romano

2023

Acta IMEKO

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This paper describes the results of the preliminary application tests for a stand-alone prototype data acquisition system. The system was developed for monitoring and characterizing the vibroacoustic landscape and, in particular, the vibroacoustic heritage, such as music instruments, performing spaces and areas of historical relevance. The tests, performed on a building in the historical center of Napoli, show a possible interconnection between acoustic and displacement signals, as external forcing of the monitored structure, with exchange of the cause-and-effect roles, especially at low frequency.

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Section: Instruments and Methodsmentioning

confidence: 99%

Vibroacoustic heritage monitoring with a standalone system

Barone,

Casazza,

Romano

2023

Acta IMEKO

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“…The preservation of historical buildings and infrastructures in cultural heritage sites requires a multidisciplinary approach and suitable tools. Within this framework, a real-time knowledge of their dynamic structural behavior plays a relevant role, For this task, we designed an evolving tailored model tuned with data provided by a distributed monitoring system, optimized in terms of number, sensitivity and position of sensors [1,2]. This approach requires the implementation of an iterative process, based on a mutual and synergic optimization of both the model and the monitoring system.…”

Section: Introductionmentioning

confidence: 99%

FEM-based models of real-time dynamic structural behavior in archaeology and monumental heritage: the case of ancient Greek colonnades

Casazza,

Barone

2023

Proceedings of the 2022 IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage

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The preservation of historical buildings and infrastructures requires a multidisciplinary approach to provide a real-time knowledge of their dynamical structural behavior. For this task, an effective procedure can be based on the integration between tailored dynamic models, optimized through an iterative synergic process, and an adaptive and modular distributed monitoring system. With respect to modelling, a Finite Element Model (FEM) is a valid solution. In fact, it is not only an effective reference dynamical model, but it can also be used to support the definition of the potential technical requirements for the sensors (e.g., typology, sensitivity, band and number) that will be installed to monitor the chosen structure. We applied this idea to the case of an ancient Greek colonnade, building a FEM validated through published experimental measures. The obtained results prove that this model, behind its traditional use to describe the dynamic structural behaviour of a monument, can serve as a the basis of a metrological tool, especially during the iterative optimization process, to define the technical characteristics of distributed structural monitoring systems.

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