Environmental effects on natural frequencies of the San Pietro bell tower in Perugia, Italy, and their removal for structural performance assessment
| Autor: | Ubertini, Filippo, Comanducci, Gabriele, Cavalagli, Nicola, Laura Pisello, Anna, Luigi Materazzi, Annibale, Cotana, Franco |
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| Zdroj: | In Mechanical Systems and Signal Processing 1 January 2017 82:307-322 |
| Databáze: | ScienceDirect |
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