4.13.5.12. Impact Material

uniaxialMaterial('ImpactMaterial', matTag, K1, K2, sigy, gap)

This command is used to construct an impact material object

matTag (int)	integer tag identifying material
K1 (float)	initial stiffness
K2 (float)	secondary stiffness
sigy (float)	yield displacement
gap (float)	initial gap

See also

Notes