The world is full of historical structures that must be preserved. Given their considerable value, nothing or minimally invasive techniques must be adopted to monitor their health and improve their structural capacity. The Operation Modal Analysis (OMA) is currently the most popular non-invasive methodology to monitor them. Indeed, it allows to derive the dynamic characteristics of the structures through acceleration appropriately positioned sensors. The OMA is employed in the current paper to study a historical complex in the Marche region hinterland (central Italy). First, the dynamic monitoring is carried out to extract the dynamic parameters of the structure. The obtained data are then employed to realize a realistic numerical model by acting on uncertain parameters such as boundary conditions and material parameters.

Dynamic characterisation and numerical model updating of a historical complex / Standoli, Gianluca; Ferrante, Angela; Giordano, Ersilia; Bianconi, Francesca; Clementi, Francesco. - In: INTERNATIONAL JOURNAL OF MASONRY RESEARCH AND INNOVATION. - ISSN 2056-9459. - STAMPA. - 1:1(2023), p. 1. [10.1504/IJMRI.2024.135240]

Dynamic characterisation and numerical model updating of a historical complex

Standoli, Gianluca
Membro del Collaboration Group
;
Ferrante, Angela
Membro del Collaboration Group
;
Giordano, Ersilia
Membro del Collaboration Group
;
Bianconi, Francesca
Membro del Collaboration Group
;
Clementi, Francesco
Membro del Collaboration Group
2023-01-01

Abstract

The world is full of historical structures that must be preserved. Given their considerable value, nothing or minimally invasive techniques must be adopted to monitor their health and improve their structural capacity. The Operation Modal Analysis (OMA) is currently the most popular non-invasive methodology to monitor them. Indeed, it allows to derive the dynamic characteristics of the structures through acceleration appropriately positioned sensors. The OMA is employed in the current paper to study a historical complex in the Marche region hinterland (central Italy). First, the dynamic monitoring is carried out to extract the dynamic parameters of the structure. The obtained data are then employed to realize a realistic numerical model by acting on uncertain parameters such as boundary conditions and material parameters.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/310489
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