Journal of Civil Structural Health Monitoring

, Volume 7, Issue 5, pp 601–613 | Cite as

Experimental vibration analyses of a historic tower structure

  • Giovanni Bongiovanni
  • Giacomo Buffarini
  • Paolo ClementeEmail author
  • Dario Rinaldis
  • Fernando Saitta
Original Paper


Tower structures were often built by Romans to celebrate military victories, especially in honor of army leaders. They played an important role in the reconstruction of some historical periods, but also in the study of the historical seismicity. These considerations, in conjunction with their cultural value, justify the interest in such structures, which are still objects of several studies. In this paper, the experimental dynamic analyses of the column erected in honour of Emperor Trajan, which is one of the most interesting tower structure in Rome, are shown. The experimental results obtained recently are compared with those of a previous experimental campaign. The study is the base for a numerical modelling of the tower and successive structural analysis in the framework of a preservation effort.


Experimental dynamic analysis Operational modal analysis Cultural heritage 



The authors thank the Soprintendenza Speciale per i Beni Archeologici (SSBA) of Rome for allowing this study and are particularly grateful to Cinzia Conti, the responsible for the Trajan’s Column.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.


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Copyright information

© Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  • Giovanni Bongiovanni
    • 1
  • Giacomo Buffarini
    • 1
  • Paolo Clemente
    • 1
    Email author
  • Dario Rinaldis
    • 1
  • Fernando Saitta
    • 1
  1. 1.ENEA, Casaccia Research CentreRomeItaly

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