FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE

Peng Xiaotong; Shen Lili; Lin Chen

doi:10.13204/j.gyjz201006024

Volume 40 Issue 6

Dec. 2014

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Peng Xiaotong, Shen Lili, Lin Chen. FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(6): 107-110. doi: 10.13204/j.gyjz201006024

Citation:

Peng Xiaotong, Shen Lili, Lin Chen. FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(6): 107-110. doi: 10.13204/j.gyjz201006024

Peng Xiaotong, Shen Lili, Lin Chen. FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(6): 107-110. doi: 10.13204/j.gyjz201006024

Citation:

Peng Xiaotong, Shen Lili, Lin Chen. FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(6): 107-110. doi: 10.13204/j.gyjz201006024

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FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE

doi: 10.13204/j.gyjz201006024

1.
1. University of Jinan,Jinan 250022,China;
2.
2. Shandong University of Art and Design,Jinan 250014,China

Received Date: 2009-12-20
Publish Date: 2010-06-20

Abstract

Abstract

The semi-rigid steel frame-reinforced concrete infill wall structure (SRCW) ，which combines advantages of a steel frame and a shear wall，is considered as a new type of aseismatic structure with a brilliant future. The FEM study on SRCW structure was localized on the linear elastic stage so far. In order to study seismic behavior and force distribution in the structural system of the SRCW，the basic process for non-linear FEM simulation was expatiated using the software ANSYS，and then the FEM model was validated by experimental data. Based on which the structural behavior was evaluated from four aspects: strength， stiffness， load distribution， ductility and energy dissipation. The analytical results indicate that the structure has ample lateral bearing capacity and high safety factor.The structure has good performances on ductility and energy dissipation. The steel framework undertakes 80%～100% of the whole overturning moment and the infill wall takes 80%～90% of overall lateral load. Finally，suggestions on aseismic design were presented.
- SRCW structure,
- aseismic behavior,
- FEM analysis,
- non-linear

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References(8)

References

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