Experimental evaluation of natural vibration frequencise of un-damaged and damaged reinforced concrete buildings with laser vibrometry

Ertürk, Sefer Ömercan.

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Boğaziçi Üniversitesi Tezleri
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Kandilli Rasathanesi ve Deprem Araştırma Enstitüsü
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Deprem Mühendisliği
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dc.contributor	Graduate Program in Earthquake Engineering.
dc.contributor.advisor	Çaktı, Eser.
dc.contributor.author	Ertürk, Sefer Ömercan.
dc.date.accessioned	2023-03-16T12:55:02Z
dc.date.available	2023-03-16T12:55:02Z
dc.date.issued	2021.
dc.identifier.other	EQE 2021 E77
dc.identifier.uri	http://digitalarchive.boun.edu.tr/handle/123456789/18260
dc.description.abstract	In this study, a laser vibrometer recently acquired with the support of the Boğaziçi University Scientific Research Projects Fund is tested and validated in laboratory and field conditions. It has been used in a survey carried out in Istanbul about fundamental frequency assessment of 103 tall buildings. The records obtained are analyzed, and a fundamental frequency – building height relationship for tall reinforced concrete buildings in Turkey is proposed. Furthermore, the laser vibrometer has been used in a survey for the assessment of fundamental frequencies of damaged and undamaged buildings in İzmir following the 30.10.2020 Samos-Sığacık earthquake. The records taken from 38 buildings are analyzed, and characteristics of fundamental frequencies of buildings in different damage states are discussed.
dc.format.extent	30 cm.
dc.publisher	Thesis (M.S.)-Bogazici University. Kandilli Observatory and Earthquake Research Institute, 2021.
dc.subject.lcsh	Vibration -- Mathematical models.
dc.subject.lcsh	Vibration -- Data processing.
dc.title	Experimental evaluation of natural vibration frequencise of un-damaged and damaged reinforced concrete buildings with laser vibrometry
dc.format.pages	xi, 55 leaves ;