Nonlinear Finite Element Analysis on Frame Joints of Steel Truss SRC Beam

Guang Xian Tang; Zhi Chao Jia; Zhi Heng Deng; He Yong Lu

doi:10.4028/www.scientific.net/AMR.243-249.229

Paper Titles

Dynamic Buckling Equations and the Maximum Lower Limit Formula of an Elastic Column under Axial Loading
p.209

Experimental and Theoretical Study of Air-Entraining Concrete under Biaxial Compression after Freezing-Thawing Cycle
p.214

Experimental and Theoretical Study on Mechanical Properties of Concrete under Triaxial Compression after Suffering High Temperature
p.218

The Study on Performance of Single-Layer Cylinder Shells with Semi-Rigid Bolt-Ball Joints
p.222

Nonlinear Finite Element Analysis on Frame Joints of Steel Truss SRC Beam
p.229

Shear Mechanism and Bearing Capacity Calculation of Composite Joints with Steel Truss SRC Beam
p.235

Crack Growth Model under Creep-Fatigue Interaction
p.241

Influence Research of Correlation of Random Variables on Structural Reliability
p.245

Probabilistic Evaluation of Effects of Column Moment Magnification Factor on Seismic Performance of Reinforced Concrete Frames
p.251

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Nonlinear Finite Element Analysis on Frame Joints...

Nonlinear Finite Element Analysis on Frame Joints of Steel Truss SRC Beam

Abstract:

To understand mechanical characteristics of frame joints of steel truss SRC beam, the accuracy of the proposed method is proved by the comparison between FEA result and test result, considering different steel ratios, cross flank rods and axial loads as well as plastic model of concrete damage. The result indicates that cross section and steel can delay joint damage and improve the bearing capacity, and that axial load can improve joints shear capacity to some extent but joints ductility is decreased, and that constraint of steel to concrete improves brittleness character caused by bad ductility of concrete.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

229-234

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.229

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Online since:

May 2011

Authors:

Guang Xian Tang, Zhi Chao Jia, Zhi Heng Deng, He Yong Lu

Keywords:

Damage Plastic Model, Finite Element Analysis (FEA), Joint, SRC Beam with Encased Steel Truss

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