Preliminary Results of Shake Table Tests of a Typical Museum Display Case Containing an Art Object

<div>Dynamic identification: (a) transfer curves related to all dynamic identification (RAN) tests, (b) the frequency peaks associated with first vibration mode, and (c) damping ratios evolution over RAN tests, estimated along (1) <i>X</i> and (2) <i>Y</i> directions.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Preliminary Results of Shake Table Tests of a Typical Museum Display Case Containing an Art Object 