ハギア・ソフィア大聖堂を中心とする歴史的建築物の常時微動測定に基づく振動特性(一般講演)

概要

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For the purpose of obtaining the data concerning dynamic structural properties of Hagia Sophia, we have carried out a series of micro tremor measurements on four different levels inside the huge structure and some related historical structures. We conclude that the fundamental frequency is around 2 Hz in both north-south and east-west directions. For three of the four minarets in Hagia Sophia and for two of the four minarets in Siileymaniye Mosque, the micro tremors were also measured and their fundamental frequencies were estimated to be around 1 Hz. From the measurements, the young's moduli of the brick and the stone used for those structures are estimated 2.8 and 6.8(×10^4kgf/cm^2), respectively.
一般社団法人日本建築学会の論文
1994-03-15