Research on the Stiffness of Concrete Filled Steel Tubular Column and Steel Beam Joint with Stiffening Ring

Li Jian

doi:10.4028/www.scientific.net/AMM.351-352.85

Paper Titles

Finite Element Analysis on Crack Resistance Behavior of the Abnormal Joint of SRC Column and RC Beam
p.61

Method for Evaluating the Flexural Stiffness Bar of Reinforced Concrete Structures
p.67

Shear Strength of Connections between Concrete Filled Steel Tubes and Beams
p.75

Impact Response and Failure Mode for Single-Layer Geodesic Spherical Domes under Impact Load
p.80

Research on the Stiffness of Concrete Filled Steel Tubular Column and Steel Beam Joint with Stiffening Ring
p.85

Preliminary Research on Mechanical Behavior of Steel Frame Filled with Steel Plate Shear Wall after Exposure to Overall Stage of Fire
p.90

Bearing Capacity Calculation of Full-Scale Reinforced Concrete Beam-Column Joints Based on a Strut-and-Tie Model
p.95

Research on Ultimate Moment of Top-and-Seat Angle Connections in Semi-Rigid Steel Frames
p.99

The Correction of Estimation Theory on Cable's Parameters in Prestress-Mega-Brace Steel Frame Structure
p.104

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 351-352Research on the Stiffness of Concrete Filled Steel...

Research on the Stiffness of Concrete Filled Steel Tubular Column and Steel Beam Joint with Stiffening Ring

Abstract:

This paper makes research on the stiffness of CFT column and steel beam joint with inner stiffening ring by using finite element analysis (FEA) program ANSYS. Analysis result indicates that the most important factor influencing the stiffness of the joint is the height of cross-section of beam while the thickness of the web plate hardly has any influence on the stiffness. The M-θ model of the CFT joint given by this paper can be used in practical design.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

85-89

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.85

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Online since:

August 2013

Authors:

Li Jian

Keywords:

Joint, Plastic Hinge, Stiffening Ring, Stiffness

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References

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