Paper Title:
Study on Non-Local Damage Constitutive Model of Concrete under Freeze-Thaw Action
  Abstract

Concrete is multi-phase composites. Due to the inhomogeneity of mechanical properties and complexity of physical properties, constitutive relations of concrete are more complicated. Starting from irreversible thermodynamics theory, internal state variable theory and nonlocal field theory, non-local damage constitutive model of concrete under freeze-thaw action is established in this paper. In the model, non-local influence functions are discussed which are used to describe interplay of damage between adjacent point.

  Info
Periodical
Key Engineering Materials (Volumes 452-453)
Edited by
A. Saimoto and M.H. Aliabadi
Pages
133-136
DOI
10.4028/www.scientific.net/KEM.452-453.133
Citation
Z. M. Liu, J. Z. Mao, H. Y. Song, "Study on Non-Local Damage Constitutive Model of Concrete under Freeze-Thaw Action", Key Engineering Materials, Vols. 452-453, pp. 133-136, 2011
Online since
November 2010
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Price
$32.00
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