Dinamik-benzeri deneylerle yapı güçlendirme tekniklerinin irdelenmesi

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TVRBM09UazU.pdf

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2010

Author

Özcebe, Güney
Binici, Barış
Canbay, Erdem
Kurç, Özgür
Burak Bakır, Burcu

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Üç farklı güçlendirme yönteminin iki katlı üç açıklıklı betonarme çerçeveler üzerindeki sismik performansı dinamik-benzeri deney yöntemi uygulanarak gözlemlenmiştir. Üç deney elemanın orta açıklığında delikli tuğla duvar bulunmaktadır. Bütün deney elemanları Türkiye‟deki inşaat uygulamalarında bulunan düz donatı, düşük beton dayanımı ve yetersiz sargı donatısı gibi sismik yetersizlikler göstermektedir. Türk deprem kodunda bulunan bina sakinleri için uygun olan delikli tuğla duvarlara monte edilen Lifli Polimerler ve ön üretimli beton paneller ile geleneksel yaklaşım olan betonarme duvar yöntemleri uygulanmıştır. Deney elemanları Düzce yer hareketinin Kuzey-Güney bileşenin üç farklı ölçeğine maruz bırakılmıştır. Referans deney elemanı %100 ölçekte ağır hasar görmüş, tuğla duvarın bütünlüğünü koruyamamasından ve tuğla duvarı çevreleyen kolonların ciddi hasar görmesinden dolayı çökme aşamasına gelmiştir. Güçlendirilen çerçeveler en yüksek seviye olan %140 Düzce yer hareketinde sağ kalmayı başarabilmiştir. Deney sonuçları, uygulanan deprem yükleri için güçlendirme yöntemlerinin başarısını onaylamıştır.

Subject Keywords

Dinamik-Benzeri Deney, Sismik güçlendirme, Delikli tuğla duvarlar, Lifli polimerler, Ön üretimli beton paneller, Betonarme dolgu duvar

URI

https://app.trdizin.gov.tr/publication/project/detail/TVRBM09UazU
https://hdl.handle.net/11511/49566

Collections

Department of Civil Engineering, Project and Design

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Citation Formats

G. Özcebe, B. Binici, E. Canbay, Ö. Kurç, and B. Burak Bakır, “Dinamik-benzeri deneylerle yapı güçlendirme tekniklerinin irdelenmesi,” 2010. Accessed: 00, 2020. [Online]. Available: https://app.trdizin.gov.tr/publication/project/detail/TVRBM09UazU.