Paper Title:
Preliminary Study on the High-Pressure Equation of State of Concrete
  Abstract

The shock Hugoniot relationship of concrete was studied based on concrete test subjected to the high-velocity impacting loading by one stage gas gun. The P-U(pressure-partical speed) shock Hugoniot relationship curve of concrete was gained from the D-U(shocking wave speed-partical speed) curve of concrete, and the equation of volume pressure P and volume strain v was put forward according to the example analysis. Moreover, based on the polynomial Grьneisen equation, the parameters of high-pressure equation of state of concrete were got by fitting the test date, and the theoretical values from the equation matched well with the experimental ones.

  Info
Periodical
Advanced Materials Research (Volumes 261-263)
Edited by
Jingying Zhao
Pages
161-165
DOI
10.4028/www.scientific.net/AMR.261-263.161
Citation
C. J. Jiao, G. P. Jiang , L. Gao, "Preliminary Study on the High-Pressure Equation of State of Concrete", Advanced Materials Research, Vols. 261-263, pp. 161-165, 2011
Online since
May 2011
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Price
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