Numerical investigation of precast reinforced concrete beam–to–column joints by replaceable damper
Yükleniyor...
Dosyalar
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study aimed to investigate the precast reinforced concrete beam-to-column joints behaviors through the replaceable damper under cyclic loading. The precast concrete specimens
have been embedded with steel reinforcement and specially shaped connectors. After the application of the replaceable damper under cyclic loading, the energy dissipation shaped very
well and increased the bearing capacity of precast specimens. The precast concrete beam–to–
column joints were designed and analyzed to compare with the traditional reinforced concrete (RC) specimen. The analysis result of the loading based on the controlled displacement
method showed that the precast specimen model with a damper has more hysterical behavior
than the traditional RC frame. Also, the specimen (PS-1) is passed the 2.7% chord rotation,
which showed higher performance, than the traditional RC specimen. The efficiency of the
PS-1 specimen with a special connection has been elaborated with the finite element method
(FEM) and simulated by ABAQUS software.
Açıklama
Anahtar Kelimeler
Beam–To–Column Steel Joint, Finite Element Method, Numerical Simulation, Precast Concrete, Replaceable Damper
Kaynak
Journal of Sustainable Construction Materials and Technologies (Online)
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
7
Sayı
2
Künye
Dehqan Nezhad, Y., Naimi, S. (2022). Numerical investigation of precast reinforced concrete beam–to–column joints by replaceable damper. Journal of Sustainable Construction Materials and Technologies (Online), 7(2), 81 - 87. 10.47481/jscmt.1117101
