A new shear creep damage model for rock masses after considering initial damage

HIGHLIGHTS

• who: Bin Hu and collaborators from the School of Resources and Environmental Engineering, Wuhan University of Science and Technology, China have published the research work: A new shear creep damage model for rock masses after considering initial damage, in the Journal: PLOS ONE of 15/05/2022
• what: According to literature, most of this studies on multi-stage shear creep models for rock masses are conducted based on the element model. Based on Lemaitre`s strain equivalence assumptions, the coupling damage expression obtained can be written as: Dc=Da - Dat Da Dat Based on the . . .
  

   

  

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