Journal of Northeastern University(Natural Science)

Journal of Northeastern University ›› 2003, Vol. 24 ›› Issue (5): 488-490.DOI: -

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Limited values of axial compression ratio of steel reinforced high strength concrete column

Xu, Ya-Feng (1); Wang, Lian-Guang (2); Liu, Zhi-Yang (1)   

  1. (1) Sch. of Resources and Civil Eng., Northeastern Univ., Shenyang 110004, China; (2) Civil Eng. Dept., Inst. of Civil and Arch., Shenyang 110015, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2003-05-15 Published:2013-06-24
  • Contact: Xu, Y.-F.
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Abstract: On some assumptions, by analyzing the stress exerted on reinforced steel bar, on concrete and on section of steel reinforced high strength concrete column, the limited axial force which affects the damage form of steel reinforced high strength concrete column was examined. The limited values of axial compression ratio was calculated. The analysis of the axial compression ratio shows that the limited values of axial compression ratio vary with the size of the steel, concrete and column sections. Therefore the different limited values of axial compression ratio should be adopted in the engineering design according to specific applications.

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