Calculations on the fire resistance of steel reinforced concrete (SRC) columns - Details

author：

Zheng, Y.-Q. (Zheng, Y.-Q..) ^[1] | Han, L.-H. (Han, L.-H..) ^[2]

Indexed by：

Scopus PKU CSCD

Abstract：

The　thermal　properties　and　the　stress-strain　relations　of　steel　and　concrete　of　steel　reinforced　concrete　(SRC)　columns　under　high　temperature　are　confirmed.　Finite　element　method　is　applied　to　calculate　the　temperature　fields　of　the　sections.　A　comparison　between　calculated　results　and　tested　results　of　temperatures　shows　good　agreement.　Based　on　the　reasonable　definition　of　the　sectional　temperatures,　a　numerical　method　is　developed　to　calculate　the　fire　resistance　and　the　load-deformation　curves　of　steel　reinforced　concrete　columns.　The　calculated　results　agree　well　with　those　of　tests.

Keyword：

Columns; Fire resistance; Steel reinforced concrete (SRC); Temperature field

Community：

[ 1 ] [Zheng, Y.-Q.]College of Civil Engineering and Architecture, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Han, L.-H.]College of Civil Engineering and Architecture, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Zheng, Y.-Q.]College of Civil Engineering and Architecture, Fuzhou University, Fuzhou 350002, China

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Source ：

Journal of Harbin Institute of Technology

ISSN： 0367-6234

Year： 2005

Issue： SUPPL. 2

Volume： 37

Page： 425-428

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ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 1

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