Elastic Section

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This command allows the user to construct an ElasticSection.

section Elastic $secTag $E $A $Iz <$Iy $G $J>

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$secTag	unique section tag
$E	Young's Modulus
$A	cross-sectional area of section
$Iz	second moment of area about the local z-axis
$Iy	second moment of area about the local y-axis (required for 3D analysis)
$G	Shear Modulus (required for 3D analysis)
$J	torsional moment of inertia of section (requiredfor 3D analysis)

NOTES:

• The elastic section can be used in the nonlinear beam column elements. Sometimes when building the model it is useful to do so to check the model being built.

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Code Developed by: fmk