Analytical Behavior of Square Reinforced Concrete Stub Columns under Overall Fire and Axial Compression

Yong Qian Zheng; Jin Ping Zhuang

doi:10.4028/www.scientific.net/AMM.256-259.2709

Paper Titles

Stability Comprehensive Analysis Model of Iron Deposit Retained Goaf
p.2688

The Typical Landslide Accelerating Deformation Period Emergency Treatment Engineering Technology and its Effect Analysis
p.2692

Numerical Simulation on Rivulets around Stay Cable Subject to Wind
p.2700

Development of Thermal Resistance Elements for Thermal Analysis of Composite Structural Members in Fires
p.2704

Analytical Behavior of Square Reinforced Concrete Stub Columns under Overall Fire and Axial Compression
p.2709

Key Point of Bridge Damage Caused by Glacial Debris Flows along International Karakorum Highway, Pakistan
p.2713

Study on Disaster-Related Epidemic Prevention after Serious Earthquakes
p.2724

Damage Assessment of One Prestressed Concrete Bridge after Fire
p.2729

Technical Indexes for Planning of Disaster-Mitigation Emergency Congregate Shelter in Villages and Small Towns
p.2735

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Analytical Behavior of Square Reinforced Concrete...

Analytical Behavior of Square Reinforced Concrete Stub Columns under Overall Fire and Axial Compression

Abstract:

A finite element model for square reinforced concrete stub column under overall fire and axial compression is developed. The temperature of columns subjected to simulated heating and cooling standard fire and the maximal temperature field were determined. The creep of steel bars, bond slip between steel bars and concrete, transformation of material properties were considered in the force analysis. The deformation under overall fire and the load bearing capacity of the column with initial load after fire are provided.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

2709-2712

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.2709

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yong Qian Zheng*, Jin Ping Zhuang

Keywords:

Axial Compression, Column, Fire, Reinforced Concrete (RC)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] T.Y. Song, L.H. Han and B. Uy: J. of Constr. Steel Res. Vol. 66 (2010). p.591

Google Scholar

[2] J.G. Zhang: Experimental research on mechanical behaviors of reinforced concrete columns with sustained axial load after exposure to fire or high temperatures. Deg. Diss. of Hunan Univ. Hunan. 2009. (In Chinese)

Google Scholar

[3] T.Y. Song, L.H. Han and H.X. Yu: J. of Constr. Steel Res. Vol. 66 (2010). p.369

Google Scholar

[4] E.F. Du: The mechanical performance of SRC columns during the whole period of standard fire. Deg. Diss. of Suzhou Univ. of Sci. and Technol. Suzhou. 2009. (In Chinese)

Google Scholar

[5] T.T. Lie and E.M.A. Denham: Factors Affecting the Fire Resistance of Square Hollow Steel Columns Filled With Bar-Reinforced Concrete Int. Rep. No. 650. NRCC. Canada. (1993)

Google Scholar

[6] T.Z Harmathy: Fire safety design and concrete (Longman Group UK Limited, UK 1993).

Google Scholar

[7] G.Q. Li, L.H. Han, G.B. Lou and S.C. Jiang: Fire design of steel structure and steel-concrete composite structure (China Architecture & Building Press, China 2006) (In Chinese)

Google Scholar

[8] AIJ. Recommendations for design and construction of concrete filled steel tubular structures (Architectural Institute of Japan. Japan 1997)

Google Scholar

[9] B.L. Zhu, Z.D. Lu and K.X. Hu: Building Sci. Res. of Sichuan. (1990). p.37. (in Chinese)

Google Scholar