DoddRestrepo: Difference between revisions
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(Created page with '{{CommandManualMenu}} This command is used to construct a Dodd-Restrepo steel material {| | style="background:yellow; color:black; width:800px" | '''uniaxialMaterial Dodd_Rest...') |
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| style="background:yellow; color:black; width:800px" | '''uniaxialMaterial Dodd_Restrepo $tag $Fy $Fsu $ESH $ESU $Youngs $ESHI $FSHI <$OmegaFac | | style="background:yellow; color:black; width:800px" | '''uniaxialMaterial Dodd_Restrepo $tag $Fy $Fsu $ESH $ESU $Youngs $ESHI $FSHI <$OmegaFac>''' | ||
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| style="width:150px" | '''$matTag ''' || integer tag identifying material | | style="width:150px" | '''$matTag ''' || integer tag identifying material | ||
|- | |- | ||
| '''$Fy ''' || Yield | | '''$Fy ''' || Yield strength | ||
|- | |- | ||
| '''$Fsu ''' || Stress at | | '''$Fsu ''' || Stress at peak load | ||
|- | |- | ||
| '''$ESH ''' || Strain at | | '''$ESH ''' || Strain at initiation of strain hardening | ||
|- | |- | ||
| '''$ESU''' || Strain | | '''$ESU''' || Strain at peak Load | ||
|- | |- | ||
| '''$Youngs ''' || Modulus of | | '''$Youngs ''' || Modulus of elasticity | ||
|- | |- | ||
| '''$ESHI ''' || Strain for a point on strain hardening curve | | '''$ESHI ''' || Strain for a point on strain hardening curve | ||
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| '''$FSHI''' || Stress at point on strain hardening curve corresponding to ESHI | | '''$FSHI''' || Stress at point on strain hardening curve corresponding to ESHI | ||
|- | |- | ||
| '''$OmegaFac''' || Optional: Defauult = 1.0 | | '''$OmegaFac''' || Optional: Defauult = 1.0. | ||
|- | |- | ||
|} | |} | ||
Revision as of 18:42, 26 September 2011
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This command is used to construct a Dodd-Restrepo steel material
| uniaxialMaterial Dodd_Restrepo $tag $Fy $Fsu $ESH $ESU $Youngs $ESHI $FSHI <$OmegaFac> |
| $matTag | integer tag identifying material |
| $Fy | Yield strength |
| $Fsu | Stress at peak load |
| $ESH | Strain at initiation of strain hardening |
| $ESU | Strain at peak Load |
| $Youngs | Modulus of elasticity |
| $ESHI | Strain for a point on strain hardening curve |
| $FSHI | Stress at point on strain hardening curve corresponding to ESHI |
| $OmegaFac | Optional: Defauult = 1.0. |
Examples:
References:
Code Developed by : L.L. Dodd & J. Restrepo