4.14. uniaxialMaterial commands

uniaxialMaterial(matType, matTag, *matArgs)

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

matType (str)

material type

matTag (int)

material tag.

matArgs (list)

a list of material arguments, must be preceded with *.

For example,

matType = 'Steel01'
matTag = 1
matArgs = [Fy, E0, b]
uniaxialMaterial(matType, matTag, *matArgs)

The following contain information about available matType:

4.14.1. Steel & Reinforcing-Steel Materials

  1. Steel01

  2. Steel02

  3. Steel4

  4. Hysteretic

  5. ReinforcingSteel

  6. Dodd_Restrepo

  7. RambergOsgoodSteel

  8. SteelMPF

  9. Steel01Thermal

4.14.2. Concrete Materials

  1. Concrete01

  2. Concrete02

  3. Concrete04

  4. Concrete06

  5. Concrete07

  6. Concrete01WithSITC

  7. ConfinedConcrete01

  8. ConcreteD

  9. FRPConfinedConcrete

  10. FRPConfinedConcrete02

  11. ConcreteCM

  12. TDConcrete

  13. TDConcreteEXP

  14. TDConcreteMC10

  15. TDConcreteMC10NL

4.14.3. Standard Uniaxial Materials

  1. Elastic Uniaxial Material

  2. Elastic-Perfectly Plastic Material

  3. Elastic-Perfectly Plastic Gap Material

  4. Elastic-No Tension Material

  5. Parallel Material

  6. Series Material

4.14.4. PyTzQz uniaxial materials for p-y, t-z and q-z elements for modeling soil-structure interaction through the piles in a structural foundation

  1. PySimple1 Material

  2. TzSimple1 Material

  3. QzSimple1 Material

  4. PyLiq1 Material

  5. TzLiq1 Material

  6. QzLiq1 Material

4.14.5. Other Uniaxial Materials

  1. Hardening Material

  2. CastFuse Material

  3. ViscousDamper Material

  4. BilinearOilDamper Material

  5. Modified Ibarra-Medina-Krawinkler Deterioration Model with Bilinear Hysteretic Response (Bilin Material)

  6. Modified Ibarra-Medina-Krawinkler Deterioration Model with Peak-Oriented Hysteretic Response (ModIMKPeakOriented Material)

  7. Modified Ibarra-Medina-Krawinkler Deterioration Model with Pinched Hysteretic Response (ModIMKPinching Material)

  8. SAWS Material

  9. BarSlip Material

  10. Bond SP01 - - Strain Penetration Model for Fully Anchored Steel Reinforcing Bars

  11. Fatigue Material

  12. Impact Material

  13. Hyperbolic Gap Material

  14. Limit State Material

  15. MinMax Material

  16. ElasticBilin Material

  17. ElasticMultiLinear Material

  18. MultiLinear

  19. Initial Strain Material

  20. Initial Stress Material

  21. PathIndependent Material

  22. Pinching4 Material

  23. Engineered Cementitious Composites Material

  24. SelfCentering Material

  25. Viscous Material

  26. BoucWen Material

  27. BWBN Material

  28. KikuchiAikenHDR Material

  29. KikuchiAikenLRB Material

  30. AxialSp Material

  31. AxialSpHD Material

  32. Pinching Limit State Material

  33. CFSWSWP Wood-Sheathed Cold-Formed Steel Shear Wall Panel

  34. CFSSSWP Steel-Sheathed Cold-formed Steel Shear Wall Panel

  35. Backbone Material

  36. Masonry