Assessment of Soil-Structure Interaction in Reinforced Concrete Buildings Based on Structure to Soil Stiffness Ratio
نویسندگان
چکیده
Zemin-yapı etkileşimi (ZYE) binanın periyodunu uzatırken yapısal sönüm oranını artırır. Binanın dinamik özelliklerindeki söz konusu değişim genellikle davranış açısından elverişli kabul edildiğinden ZYE tasarım yönetmeliklerinin birçoğunda ihmal edilmektedir. Fakat çok sayıda araştırma ZYE’nin edilmesinin dönme sünekliği talebinin ve tepe deplasmanının olduğundan az hesaplanması yoluyla güvensiz tasarıma neden olduğunu işaret etmektedir. Bu sebeple öneminin belirlenmesi güvenli için gereklidir. çalışmada tasarımdaki önemi periyot uzamasını kontrol eden en önemli parametre olan yapının zemine rijitlik oranı yardımıyla değerlendirilmiştir. Rijitlik oranı, faklı kat adedine sahip çerçeve taşıyıcı sisteme binalarda farklı zeminler hesaplanmış %5 uzamasına sebep 0.1 değeri eşik edilmiştir. ZYE'nin ZE, ZD ZC zeminlerde göz önüne alınması gerektiği, ZB ZA edilebileceği gösterilmiştir.
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ژورنال
عنوان ژورنال: Türk deprem ara?t?rma dergisi
سال: 2023
ISSN: ['2687-301X']
DOI: https://doi.org/10.46464/tdad.1184558