Paper Title:
Study on Autogenous Deformation of Concrete Incorporating MgO as Expansive Agent
  Abstract

In order to establish a mathematic model of the autogenous deformation of concrete incorporating MgO as expansive agent, we study the characteristics of it. Based on the results of testing researches and testing data, we get a mathematic model, which can clearly reveal the characteristics of autogenous deformation of concrete incorporating MgO as expansive agent. Autogenous deformation of concrete incorporating MgO as expansive agent is steady, the expansion is not infinite and there is no retrogress. Age mainly influences the basic equation of autogenous deformation. The content of MgO (or fly ash) and temperature will magnify (or reduce) the deformation.

  Info
Periodical
Key Engineering Materials (Volumes 302-303)
Edited by
Nai-Qian Feng and Gai-Fei Peng
Pages
155-161
DOI
10.4028/www.scientific.net/KEM.302-303.155
Citation
S. H. Liu, K. H. Fang, "Study on Autogenous Deformation of Concrete Incorporating MgO as Expansive Agent ", Key Engineering Materials, Vols. 302-303, pp. 155-161, 2006
Online since
January 2006
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Price
$35.00
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