NUMERICAL STUDY ON SEISMIC BEHAVIOUR OF PRECAST CONCRETE CONNECTION ZONE
Küçük Resim Yok
Tarih
2009
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SHIRAZ UNIV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Precast industrial plants in Turkey experienced considerable damage during the recent earthquakes in Turkey. The presented paper is based on a parametric study to evaluate the seismic performance of a code-designed moment-transferring scarfed connection that is widely utilized in precast industrial buildings in Turkey. Firstly, the seismic behavior of a typical symmetrically pitched double-bay precast framed system with a scarfed beam to the column connections was investigated. The coefficient of elastic rotational stiffhess, R-theta, and maximum stress values were then obtained by finite element idealization with an approach of a repeated analysis. Finally, a parametric study was carried out for different values of R-theta in order to evaluate the effect of joint elasticity on the behavior of a precast frame under seismic action.
Açıklama
Anahtar Kelimeler
Prefabricated systems, precast frame system, connection zone, semi-rigid connection, elastic rotational stiffness, seismic performance
Kaynak
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION B-ENGINEERING
WoS Q Değeri
Q3
Scopus Q Değeri
N/A
Cilt
33
Sayı
B1
