Elastic-Perfectly Plastic

This command is used to construct an elastic perfectly-plastic uniaxial material object.

uniaxialMaterial ElasticPP $matTag $E $epsyP < $epsyN $eps0 >

matTag

integer tag identifying material

E

tangent

epsyP

strain or deformation at which material reaches plastic state in tension

epsyN

strain or deformation at which material reaches plastic state in compression.

(optional, default is tension value)

eps0

initial strain (optional, default: zero)

ElasticPP.gif

Code Developed by: fmk

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