Analytical and Experimental Investigation of I Beam-to-CFT Column Connections under Monotonic Loading
Publish Year: 1392
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-27-2_005
تاریخ نمایه سازی: 17 خرداد 1393
Abstract:
In this study, the behavior characteristics of I beam-to-concrete filled tube (CFT) column connection is studied through experiment and finite element models under the monotonic loading. To validate thefinite element modeling, at first, an experimental model is made and experimented. After validation ofthe finite element modeling, different models were created in the software. The studied parameters include the endplate thickness and the connection type. Various types of endplate thickness are studied for bolted and weld connections. For bolted connections, different types of I beam-to-CFT columnconnections are studied using the bolts passing and not passing through the CFT section. The results show that increase in endplate thickness leads to increase in the connection flexural strength and stiffness and decrease in rotation in a specific resistance value.
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Authors
g.r Abdollahzadeh
Department of civil engineering, Babol University of Technology, Babol, Iran
s Yapang Gharavi
Department of civil engineering, Babol University of Technology, Babol, Iran
m Hoseinali Beigy
Department of civil engineering, Babol University of Technology, Babol, Iran