Infill Modelling Influence on Dynamic Identification and Model Updating of Reinforced Concrete Framed Buildings

Figure 3

Instrumentation adopted during dynamic tests. (a) View of floor #7 with the vibration generator in Position #1. (b) Detail of the positioning of accelerometers A3 and A4. (c) Frequency ranges investigated with the vibration generator (extracted from the test report). (d) Example of acceleration time history recorded by the accelerometer A4 during the series FF, for an excitation frequency equal to 2.5 Hz.

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