İntegral Köprülerde Hareketli Yük Dağılımına Yapı-Zemin Etkileşimi ve Uç-Ayak Tabliye Sürekliliğinin Etkileri

Date

2009-10-26

Author

Erhan, Semih
Dicleli, Murat

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Bu çalışmada, yapı-zemin etkileşiminin ve uç ayak tabliye sürekliliğinin köprülerdeki hareketli yük dağılımına etkileri araştırılmıştır. Bu amaçla, çeşitli yapısal, geoteknik ve geometrik özelliklere sahip çok sayıda integral ve basit mesnetli köprülerin iki ve üç boyutlu yapısal modelleri kurularak, AASHTO hareketli yükleri altında analizleri yapılmıştır. İki ve üç boyutlu analiz sonuçlarından, temel zemini ve dolgunun ve ayrıca uç- ayak tabliye sürekliliğinin köprülerin elemanları için hesaplanmış olan hareketli yük dağılım katsayılarına etkileri saptanmıştır. Yapılan bu çalışma sonucunda, yapı-zemin etkileşiminin integral köprülerin uç ayağı için hesaplanmış olan hareketli yük dağılım katsayılarını büyük ölçüde etkilediği ve uç-ayak tabliye sürekliliğinin özellikle kısa açıklıklı köprülerdeki hareketli yük dağılım katsayıları üzerinde oldukça etkili olduğu anlaşılmıştır.

Subject Keywords

İntegral köprü, Hareketli yük, Köprü-zemin etkileşimi

URI

https://dergipark.org.tr/tr/pub/tekderg/issue/12760/155235
https://open.metu.edu.tr/handle/11511/71444

Journal

Teknik Dergi

Collections

Department of Engineering Sciences, Article

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Citation Formats

S. Erhan and M. Dicleli, “İntegral Köprülerde Hareketli Yük Dağılımına Yapı-Zemin Etkileşimi ve Uç-Ayak Tabliye Sürekliliğinin Etkileri,” Teknik Dergi, pp. 4833–4850, 2009, Accessed: 00, 2021. [Online]. Available: https://dergipark.org.tr/tr/pub/tekderg/issue/12760/155235.