Steel4 Material
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Revision as of 19:04, 20 February 2015 by Zsarnoczay (talk | contribs) (Created page with '{{CommandManualMenu}} {| style="width:800px" | |This command is used to construct a general uniaxial material with combined kinematic and isotropic hardening and optional non-sy...')
This command is used to construct a general uniaxial material with combined kinematic and isotropic hardening and optional non-symmetric behavior. |
uniaxialMaterial Steel4 $matTag $f_y $E_0 < -asym > < -kin $b_k $R_0 $r_1 $r_2 < $b_kc $R_0c $r_1c $r_2c > > < -iso $b_i $rho_i $b_l $R_i $l_yp < $b_ic $rho_ic $b_lc $R_ic> > < -ult $f_u $R_u < $f_uc $R_uc > > < -init $sig_init > < -mem $cycNum > |
Parameters
$matTag | unique material object integer tag |
$f_y | yield strength (assumed identical in tension and compression) |
$E_0 | initial stiffness (Young's modulus) |
optional features: |
-kin | apply kinematic hardening |
-iso | apply isotropic hardening |
-ult | apply an ultimate strength limit |
-asym | assume non-symmetric behavior |
-init | apply initial stress |
-mem | configure the load history memory |
Examples
Coming soon...
Author: | Adam Zsarnóczay: zsarnoczay@vbt.bme.hu |