PSI - Issue 78

Daniele Sivori et al. / Procedia Structural Integrity 78 (2026) 481–488

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Fig. 3. Plan and section view highlighting sensor’s location, typology and the general architecture of the monitoring system. (a) Church and (b) bell tower.

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(b)

Fig. 4. (a) HS MEMS sensor with integrated acquisition unit and Wi-Fi (I3, see Table 2 and Figure 3) located on the main dome. (b) Acceleration time-history and power spectral densities highlighting amplification peaks of global modes.