Paper Title:
The Study on Neutral Axis of Concrete Filled Steel Tube Component with Round Section
  Abstract

The equation to determine the neutral axis of concrete filled steel tube(CFST) component with round section is presented in this paper. The geometric equation, physical equation and static equilibrium equation of CFST are analyzed to determine its section neutral axis. The compressed mechanical properties of CFST component are analyzed with the concrete material properties divided into tension and compression parts.Comparing the numerical results with the experimental results it can be verified that the equation to determine the neutral axis of CFST component with round section is useful to solve the problems that the tension and compression material properties of concrete are different.

  Info
Periodical
Chapter
Chapter 2: Monitoring and Control of Structures
Edited by
Xuejun Zhou
Pages
1115-1119
DOI
10.4028/www.scientific.net/AMM.94-96.1115
Citation
X. Y. Yang, Y. M. Li, W. T. Dong, B. Zhang, "The Study on Neutral Axis of Concrete Filled Steel Tube Component with Round Section", Applied Mechanics and Materials, Vols. 94-96, pp. 1115-1119, 2011
Online since
September 2011
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Price
$32.00
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