Paper Title:
Determination of the Apparent Activation Energy of Concrete by Adiabatic Test
  Abstract

It is known that apparent activation energy of the binders in concrete characterizes the sensitivity of concrete hydration processes to temperature. In this paper the apparent activation energies of concretes containing different complex binders have been determined through adiabatic temperature rise test. The influence of hydration emission heat on the apparent activation energy of concrete is studied. The study results show that the apparent activation energy is decreasing with the hydration of binder stage development.

  Info
Periodical
Edited by
Hui Wu, Xiao-Qian Qian, Chong-zhi Li and Fei Li
Pages
411-417
DOI
10.4028/www.scientific.net/KEM.477.411
Citation
J. C. Wang, "Determination of the Apparent Activation Energy of Concrete by Adiabatic Test", Key Engineering Materials, Vol. 477, pp. 411-417, 2011
Online since
April 2011
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