Paper Title:
Practical Calculation Method for Crack Torque and Ultimate Torque of Special-Shaped Columns under Actions of Pressure and Torque
  Abstract

The experimental results of crack torque and ultimate torque of six reinforced concrete special-shaped columns under the combined actions of pressure and torque were presented firstly. Then, the calculation formula suggested by the Chinese Code for Design of Concrete Structures for the crack torque and ultimate torque of rectangular columns under the actions of pressure and torque were used for reference to determine the expression forms of crack torque and ultimate torque of special-shaped columns. Moreover, the special-shaped cross section was dealt as a combination of two rectangle cross section. A practical calculation method for crack torque and ultimate torque was proposed by data regression of experimental results.

  Info
Periodical
Chapter
Chapter 4: Structural Engineering
Edited by
Paul P. Lin and Chunliang Zhang
Pages
1004-1007
DOI
10.4028/www.scientific.net/AMM.105-107.1004
Citation
M. Jiang, Y. Y. Xu, Z. H. Qiu, Y. Luo, "Practical Calculation Method for Crack Torque and Ultimate Torque of Special-Shaped Columns under Actions of Pressure and Torque", Applied Mechanics and Materials, Vols. 105-107, pp. 1004-1007, 2012
Online since
September 2011
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Price
$32.00
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