Elastoplastic analysis of circular tunnel based on drucker-prager criterion

HIGHLIGHTS

  • who: Drucker-Prager Criterion and colleagues from the MOE Key Laboratory of Disaster Forecast and Control in Engineering, Institute of Applied Mechanics, Jinan University, Guangzhou, China have published the paper: Elastoplastic Analysis of Circular Tunnel Based on Drucker-Prager Criterion, in the Journal: Advances in Civil Engineering of 18/09/2018
  • what: In this paper, the elastoplastic closed-form solution of cylindrical hole contraction in the unrestricted Drucker- Prager medium is analyzed by piecewise linearization of nonlinear yield function.
  • how: In this paper the Drucker-Prager criterion is used as the yield condition . . .

     

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