Journal
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH
Volume 67, Issue 1, Pages 127-139Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.jcsr.2010.07.002
Keywords
Concrete filled steel tubes (CFST); Joint; Finite element analysis (FEA); Seismic behavior; Mechanism; Failure mode
Funding
- National Natural Science Foundation of China [50425823]
- Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) [20070003087]
- Program for Changjiang Scholars and Innovative Research Team in University [IRT00736]
Ask authors/readers for more resources
This paper presents a finite element analysis (FEA) model for the concrete-filled steel tubular (CFST) column to steel beam joint with a reinforced concrete (RC) slab under cyclic loading. The feasibility of the FEA model is verified by a set of experimental results presented in the companion paper as well as available test data from other researchers. Stress analysis is conducted by using this FEA model to investigate the failure mode and mechanism of the composite joint. Parametric studies are then carried out to study the influence of the following parameters for the composite joint: material strength, the thickness of RC slab, the slenderness ratio and steel ratio of the column, the dimension of the diaphragm and the axial load level of the CFST column. (C) 2010 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
