BEARING CAPACITY ANALYSIS OF AXIALLY COMPRESSED CIRCULAR TUBED STEEL REINFORCED CONCRETE SHORT COLUMNS

Liu Zhao; Zhao Junhai; Wang Juan; Zhu Qian; Wu Sai

doi:10.13204/j.gyjz201212023

Volume 42 Issue 12

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(12): 109-112,132

Liu Zhao, Zhao Junhai, Wang Juan, Zhu Qian, Wu Sai. BEARING CAPACITY ANALYSIS OF AXIALLY COMPRESSED CIRCULAR TUBED STEEL REINFORCED CONCRETE SHORT COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(12): 109-112,132. doi: 10.13204/j.gyjz201212023

Citation:

Liu Zhao, Zhao Junhai, Wang Juan, Zhu Qian, Wu Sai. BEARING CAPACITY ANALYSIS OF AXIALLY COMPRESSED CIRCULAR TUBED STEEL REINFORCED CONCRETE SHORT COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(12): 109-112,132. doi: 10.13204/j.gyjz201212023

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BEARING CAPACITY ANALYSIS OF AXIALLY COMPRESSED CIRCULAR TUBED STEEL REINFORCED CONCRETE SHORT COLUMNS

doi: 10.13204/j.gyjz201212023

1.
School of Civil Engineering,Chang'an University,Xi'an 710061,China

Received Date: 2012-04-29
Publish Date: 2012-12-20

Abstract

Abstract

Based on the unified strength theory,the mechanical behavior of circular tubed steel reinforced concrete(CTSRC) short columns was analyzed.The calculation formula of bearing capacity of the CTSRC short columns under axial compression was deduced with consideration of the restriction effect of steel tube on SRC by using the unified strength theory solution of thickness cylinder.Parametric studies were carried out to evaluate the effects of influence factors on the bearing capacity of the column.A reasonable match was reached by comparing the results calculated by the formulas with the test results.It was concluded that the unified strength theory was versatile in theoretical analyses of the CTSRC short columns.
- unified strength theory,
- circular tubed steel reinforced concrete,
- short column,
- axial bearing capacity

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References(13)

References

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