Ye Zhiming. The Damage Process Zone Characteristics at Crack Tip in Concrete[J]. Applied Mathematics and Mechanics, 1998, 19(1): 35-41.
Citation: Ye Zhiming. The Damage Process Zone Characteristics at Crack Tip in Concrete[J]. Applied Mathematics and Mechanics, 1998, 19(1): 35-41.

The Damage Process Zone Characteristics at Crack Tip in Concrete

  • Received Date: 1996-11-22
  • Rev Recd Date: 1997-07-11
  • Publish Date: 1998-01-15
  • This paper presents a comprehensive derivation of fracture process zone size which closely parallels similar work in fracture of metals and anisotropic solids but is adapted to conrete. Some nonlinear mechanics models of concrete materials will be discussed by using uniaxial stress assumptions. For uniaxial stress assumption, energy model and fracture model will be presented for nonlinear softening models. Finally, a comparison of those models is provided.
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