Analytical behavior of frames with steel beams to concrete-filled steel tubular column

Wen Da Wang; Lin Hai Han; Xiao Ling Zhao

doi:10.1016/j.jcsr.2008.11.002

Analytical behavior of frames with steel beams to concrete-filled steel tubular column

Wen Da Wang, Lin Hai Han, Xiao Ling Zhao

Research output: Journal article publication › Journal article › Academic research › peer-review

49 Citations (Scopus)

Abstract

This paper reports the mechanism of composite frames with steel beams connected to concrete-filled square hollow section (SHS) columns. Detailed analysis was carried out on longitudinal stress in steel beams, axial stress distribution in concrete, and concrete stress along the column height and at the connection panel. Parametric studies were conducted to investigate the influence of axial load level, beam-to-column linear stiffness ratio on the structural behavior of composite frames. Simplified hysteretic lateral load (P) versus lateral displacement (Δ) models are proposed for such composite frames.

Original language	English
Pages (from-to)	497-508
Number of pages	12
Journal	Journal of Constructional Steel Research
Volume	65
Issue number	3
DOIs	https://doi.org/10.1016/j.jcsr.2008.11.002
Publication status	Published - Mar 2009
Externally published	Yes

Keywords

Column
Composite frame
Concrete filled steel tubes
Failure mode
Hysteretic model
Steel beam

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
Mechanics of Materials
Metals and Alloys

More information

10.1016/j.jcsr.2008.11.002

Cite this

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title = "Analytical behavior of frames with steel beams to concrete-filled steel tubular column",

abstract = "This paper reports the mechanism of composite frames with steel beams connected to concrete-filled square hollow section (SHS) columns. Detailed analysis was carried out on longitudinal stress in steel beams, axial stress distribution in concrete, and concrete stress along the column height and at the connection panel. Parametric studies were conducted to investigate the influence of axial load level, beam-to-column linear stiffness ratio on the structural behavior of composite frames. Simplified hysteretic lateral load (P) versus lateral displacement (Δ) models are proposed for such composite frames.",

keywords = "Column, Composite frame, Concrete filled steel tubes, Failure mode, Hysteretic model, Steel beam",

author = "Wang, {Wen Da} and Han, {Lin Hai} and Zhao, {Xiao Ling}",

note = "Funding Information: The research reported in the paper are the Projects supported by Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) (20070003087), and part of Project 50425823 supported by National Natural Science Foundation of China. Their financial support is highly appreciated.",

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AU - Han, Lin Hai

AU - Zhao, Xiao Ling

N1 - Funding Information: The research reported in the paper are the Projects supported by Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) (20070003087), and part of Project 50425823 supported by National Natural Science Foundation of China. Their financial support is highly appreciated.

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N2 - This paper reports the mechanism of composite frames with steel beams connected to concrete-filled square hollow section (SHS) columns. Detailed analysis was carried out on longitudinal stress in steel beams, axial stress distribution in concrete, and concrete stress along the column height and at the connection panel. Parametric studies were conducted to investigate the influence of axial load level, beam-to-column linear stiffness ratio on the structural behavior of composite frames. Simplified hysteretic lateral load (P) versus lateral displacement (Δ) models are proposed for such composite frames.

AB - This paper reports the mechanism of composite frames with steel beams connected to concrete-filled square hollow section (SHS) columns. Detailed analysis was carried out on longitudinal stress in steel beams, axial stress distribution in concrete, and concrete stress along the column height and at the connection panel. Parametric studies were conducted to investigate the influence of axial load level, beam-to-column linear stiffness ratio on the structural behavior of composite frames. Simplified hysteretic lateral load (P) versus lateral displacement (Δ) models are proposed for such composite frames.

KW - Column

KW - Composite frame

KW - Concrete filled steel tubes

KW - Failure mode

KW - Hysteretic model

KW - Steel beam

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M3 - Journal article

AN - SCOPUS:58149112131

SN - 0143-974X

VL - 65

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EP - 508

JO - Journal of Constructional Steel Research

JF - Journal of Constructional Steel Research

IS - 3

ER -

Analytical behavior of frames with steel beams to concrete-filled steel tubular column

Abstract

Keywords

ASJC Scopus subject areas

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