Study on Seismic Resistant Properties of the Integral Structure after Adding Steel Storey on Top of the Multistoried Brick-Concrete Architecture

Yan Hua Guo; Xi Cao; Liang Wang

doi:10.4028/www.scientific.net/AMM.576.81

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 576Study on Seismic Resistant Properties of the...

Study on Seismic Resistant Properties of the Integral Structure after Adding Steel Storey on Top of the Multistoried Brick-Concrete Architecture

Abstract:

The whole quality, stiffness and damping of the structure have changed a lot after retrofitting with steel adding layer. It should make seismic response analysis for the overall structure. Use finite element analysis software SATWE to set up finite element models for a three-layer masonry structure with steel top-adding layer. Bottom layer shear, bottom layer axial force and the horizontal displacement of Y direction are obtained by using response spectrum analysis method and time history analysis method. Analysis results indicate that the stories with sudden change in stiffness show less resistance against the earthquake and require special attention in design. Under earthquakes, the analysis to determine the integrated performance of the structure is necessary.

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Periodical:

Applied Mechanics and Materials (Volume 576)

Pages:

81-85

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.576.81

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Online since:

June 2014

Authors:

Yan Hua Guo*, Xi Cao, Liang Wang

Keywords:

Response Spectrum Analysis Method, Seismic Resistant, Steel Adding Layer, Time History Analysis Method

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* - Corresponding Author

References

[1] T. Zhang. Integral Design and Seismic Resistant Property Analysis of the Adding Steel Stories on the Top of the Original Buildings [D]. Beijing: Department of Civil Engineering, Tsinghua University, (2005).

Google Scholar

[2] GB 50011-2010, Code for seismic design of buildings[S]. Beijing: China Architecture & Building Press(2010).

Google Scholar

[3] S.B. Dai, L.Y. Du. Finite element analysis of seismic behavior of RC frame strengthened with carbon fiber sheet [J]. Earthquake Engineering and Engineering Vibration, Vol. 25(4)( 2005),P. 112-115.

Google Scholar

[4] T. Zhang, P. Lv, Yuanqing Wang. Design and analysis of the adding steel stories on a brick-concrete office building, Steel Structure, (2004),P. 124-129.

Google Scholar

[5] F. Song. The Technique of Adding Extra-floors Speanning Existing Building with Steel Structure and Its Application [D]. Beijing, Tsinghua University(2004).

Google Scholar

[6] G.X. Hu. Questions deserving attention in frame structure design [J]. Shanxi Buildings, Vol. 33(4)( 2007),P. 59-60.

Google Scholar

[7] W. Yang, L.B. Wang, W.Y. Huo. Reforcement and reconstruction of a multi-storey frame building [J]. Building Structure, Vol. 38(7) ( 2008),P. 52-53.

Google Scholar