@inproceedings{ed11a04008dc4c39955eb07509d72157,
title = "Effects of beam material strength on the seismic performance of composite CFST column and steel beam connection",
abstract = "Composite concrete filled steel tubular (CFST) column is a new type of column having high ductility and high load-bearing capacity. In this paper, the finite element analysis software ABAQUS is used to study the seismic performance of 3D joint of composite CFST column and steel beam. The hysteretic curve and skeleton curve are obtained by changing the strength grade of the steel beam; calculate the energy dissipation ratio of the joint. The results show that the higher the beam's steel strength the higher ultimate capacity of the joint in the constant axial load. But the full degree of hysteresis curve, energy dissipation and displacement ductility of the space joint decrease.",
keywords = "3D joint, Composite CFST column, Energy dissipation ratio, Hysteresis curve, Seismic performance, Skeleton curve",
author = "Xu, {Ya Feng} and Qian Chen and Xu, {Pi Yuan} and Aboutaha, {Riyad S.}",
note = "Copyright: Copyright 2014 Elsevier B.V., All rights reserved.; 4th International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2014 ; Conference date: 24-05-2014 Through 25-05-2014",
year = "2014",
doi = "10.4028/www.scientific.net/AMM.578-579.252",
language = "English (US)",
isbn = "9783038351641",
series = "Applied Mechanics and Materials",
publisher = "Trans Tech Publications Ltd",
pages = "252--255",
booktitle = "Advances in Civil Structures IV",
}