Paper Title:
Study on Gradient-Dependent Nonlocal Damage Constitutive Models of Concrete under Freeze-Thaw Action
  Abstract

Concrete materials with a large number of micro-cracks were defined as inhomogeneous materials. And the mechanical properties of inhomogeneous materials were regarded as high-order deformation gradient dependent. Starting from the nonlocal thermodynamics theory and the hypothesis of total energy equivalence, the gradient-dependent nonlocal damage constitutive models of concrete under freeze-thaw action would be established in this paper.

  Info
Periodical
Key Engineering Materials (Volumes 488-489)
Edited by
Z. Tonković and M.H. Aliabadi
Pages
246-249
DOI
10.4028/www.scientific.net/KEM.488-489.246
Citation
Z. M. Liu, J. Z. Mao, H. Y. Song, X. D. Chen, "Study on Gradient-Dependent Nonlocal Damage Constitutive Models of Concrete under Freeze-Thaw Action", Key Engineering Materials, Vols. 488-489, pp. 246-249, 2012
Online since
September 2011
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