WebNov 16, 2024 · In the referenced article entitled “Analysis of a compressive strength model for FRP-confined damaged concrete columns based on the Drucker–Prager yield criterion”, the order of the published affiliations 1 and 2 is incorrect. The corrected affiliation order is shown below. The published affiliation states: 1 Key Laboratory of Advanced Civil. Webtrue triaxial compression test plain cement concrete intermediate principal stress Hsieh-Ting-Chen criterion Drucker-Prager criterion DOI： 10.1139/cjce-2024-0114
Drucker–Prager yield criterion - Wikiwand
The Drucker–Prager yield criterion is a pressure-dependent model for determining whether a material has failed or undergone plastic yielding. The criterion was introduced to deal with the plastic deformation of soils. It and its many variants have been applied to rock, concrete, polymers, foams, and other … See more The Drucker–Prager model can be written in terms of the principal stresses as If $${\displaystyle \sigma _{t}}$$ is the yield stress in uniaxial tension, the Drucker–Prager … See more The Drucker–Prager model has been used to model polymers such as polyoxymethylene and polypropylene . For polyoxymethylene … See more The Drucker–Prager criterion can also be expressed in the alternative form Deshpande–Fleck … See more An anisotropic version of the Drucker yield criterion is the Cazacu–Barlat (CZ) yield criterion which has the form See more For foams, the GAZT model uses $${\displaystyle A=\pm {\cfrac {\sigma _{y}}{\sqrt {3}}}~;~~B=\mp {\cfrac {1}{\sqrt {3}}}~\left({\cfrac {\rho }{5~\rho _{s}}}\right)}$$ where $${\displaystyle \sigma _{y}}$$ is a critical stress for … See more An anisotropic form of the Drucker–Prager yield criterion is the Liu–Huang–Stout yield criterion. This yield criterion is an extension of the generalized Hill yield criterion and has the form The coefficients See more hot rod corki
CORRIGENDUM - 2024 - Structural Concrete - Wiley Online Library
WebJan 1, 2014 · The Drucker–Prager criterion can thus be considered as a particular case of Nadai’s criterion that states that the mechanical strength of brittle materials takes the form τ oct = f (σ′ oct ), where f is a monotonically increasing function (Nadai 1950; Addis and Wu 1993; Chang and Haimson 2000; Yu 2002 ). WebExtended Drucker-Prager models. are used to model frictional materials, which are typically granular-like soils and rock, and exhibit pressure-dependent yield (the material becomes stronger as the pressure … WebNov 10, 2024 · The Drucker–Prager yield criterion is a pressure-dependent model for determining whether a material has failed or undergone plastic yielding. The criterion was introduced to deal with the plastic … hot rod corki rare