UniaxialMaterial Command: Difference between revisions

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{{CommandManualMenu}}
<noinclude>This command is used to construct a UniaxialMaterial object which represents uniaxial stress-strain (or force-deformation) relationships.  
<noinclude>This command is used to construct a UniaxialMaterial object which represents uniaxial stress-strain (or force-deformation) relationships.  


{|  
{|  
| style="background:yellow; color:black; width:800px" | '''uniaxialMaterial matType? arg1? ...'''
| style="background:yellow; color:black; width:800px" | '''uniaxialMaterial matType? matTag? arg1? ...'''
|}
|}


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**[[Steel01 Material]]
**[[Steel01 Material]]
**[[Steel02 Material -- Giuffré-Menegotto-Pinto Model with Isotropic Strain Hardening]]
**[[Steel02 Material -- Giuffré-Menegotto-Pinto Model with Isotropic Strain Hardening]]
**[[Steel4 Material]]
**[[Hysteretic Material]]
**[[Hysteretic Material]]
**[[Reinforcing Steel Material]]
**[[Reinforcing Steel Material]]
**[[DoddRestrepo  | Dodd Restrepo]]
**[[RambergOsgoodSteel Material]]
**[[SteelMPF - Menegotto and Pinto (1973) Model Extended by Filippou et al. (1983)]]
**[[UVCuniaxial (Updated Voce-Chaboche)]]
*Concrete Materials
*Concrete Materials
**[[Concrete01 Material -- Zero Tensile Strength]]
**[[Concrete01 Material -- Zero Tensile Strength]]
**[[Concrete02 Material -- Linear Tension Softening]]
**[[Concrete02 Material -- Linear Tension Softening]]
**[[Concrete04 Material -- Popovics Concrete Material]]
**[[Concrete04 Material -- Popovics Concrete Material]]
**[[Concrete06 Material]]
**[[Concrete07 – Chang & Mander’s 1994 Concrete Model]]
**[[Concrete07 – Chang & Mander’s 1994 Concrete Model]]
**[[Concrete01 Material With Stuff in the Cracks]]
**[[ConfinedConcrete01 Material]]
**[[ConfinedConcrete01 Material]]
*Multi-Purpose Materials
**[[ConcreteD]]
**[[FRPConfinedConcrete]]
**[[ConcreteCM - Complete Concrete Model by Chang and Mander (1994)]]
*Some Standard Uniaxial Materials
**[[Elastic Uniaxial Material]]
**[[Elastic Uniaxial Material]]
**[[Elastic-Perfectly Plastic Material]]
**[[Elastic-Perfectly Plastic Material]]
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**[[Parallel Material]]
**[[Parallel Material]]
**[[Series Material]]
**[[Series Material]]
**[[Hardening Material]]
**[[Viscous Material]]
*Other Uniaxial Materials
*Other Uniaxial Materials
**[[CastFuse Material]]
**[[ViscousDamper Material]]
**[[BilinearOilDamper Material]]
**[[Modified Ibarra-Medina-Krawinkler Deterioration Model with Bilinear Hysteretic Response (Bilin Material)]]
**[[Modified Ibarra-Medina-Krawinkler Deterioration Model with Peak-Oriented Hysteretic Response (ModIMKPeakOriented Material)]]
**[[Modified Ibarra-Medina-Krawinkler Deterioration Model with Pinched Hysteretic Response (ModIMKPinching Material)]]
**[[SAWS Material]]
**[[SAWS Material]]
**[[BARSLIP Material]]
**[[BARSLIP Material]]
**[[Bond_SP01 - - Strain Penetration Model for Fully Anchored Steel Reinforcing Bars]]
**[[Bond_SP01 - - Strain Penetration Model for Fully Anchored Steel Reinforcing Bars]]
**[[Fatigue Material]]
**[[Fatigue Material]]
**[[Hardening Material]]
**[[Impact Material]]
**[[Hyperbolic Gap Material]]
**[[Hyperbolic Gap Material]]
**[[Limit State Material]]
**[[Limit State Material]]
**[[PINCHING4 Material]]
**[[MinMax Material]]
**[[ElasticBilin Material]]
**[[ElasticMultiLinear Material]]
**[[MultiLinear Material]]
**[[Initial Strain Material]]
**[[Initial Stress Material]]
**[[PathIndependent Material]]
**[[Pinching4 Material]]
**[[Engineered Cementitious Composites Material]]
**[[Engineered Cementitious Composites Material]]
**[[SelfCentering Material]]
**[[SelfCentering Material]]
**[[Impact Material]]
**[[Viscous Material]]
**[[BoucWen Material]]
**[[BWBN Material]] (Pinching Hysteretic Bouc-Wen Material)
**PyTzQz uniaxial materials for p-y, t-z and q-z elements for modeling soil-structure interaction through the piles in a structural foundation
**PyTzQz uniaxial materials for p-y, t-z and q-z elements for modeling soil-structure interaction through the piles in a structural foundation
***[[PySimple1 Material]]
***[[PySimple1 Material]]
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***[[PyLiq1 Material]]
***[[PyLiq1 Material]]
***[[TzLiq1 Material]]
***[[TzLiq1 Material]]
***[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1257.htm  PySimple1Gen Command]
***[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1261.htm TzSimple1Gen Command]
**[[KikuchiAikenHDR Material]]
**[[KikuchiAikenLRB Material]]
**[[AxialSp Material]]
**[[AxialSpHD Material]]
**[[Pinching Limit State Material]]
**[[CFSWSWP | CFSWSWP Wood-Sheathed Cold-Formed Steel Shear Wall Panel]]
**[[CFSSSWP | CFSSSWP Steel-Sheathed Cold-formed Steel Shear Wall Panel]]

Latest revision as of 13:13, 16 October 2019



This command is used to construct a UniaxialMaterial object which represents uniaxial stress-strain (or force-deformation) relationships.

uniaxialMaterial matType? matTag? arg1? ...


The type of material created and the additional arguments required depends on the matType? provided in the command.


NOTE:

The valid queries to any uniaxial material when creating an ElementRecorder are 'strain,' 'stress,' and 'tangent.' Some materials have additional queries to which they will respond. These are documented in the NOTES section for those materials.


The following contain information about matType? and the args required for each of the available material types:


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