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Att

AttElement

AttElementFrame

Attributes

Elem

Karamba

Loads

Loads Assign


Modify

Solver

Verify

Link Prop Dir Params Multi Linear

Directional and rotational values for creating a Multi Linear (Elastic/Plasctic) link in SAP2000

Inputs

Name	ID	Description	Type
Effective Stiffness	Ke	Effective stiffness for direction or rotation axis. Used for Linear Analysis Cases	Number
Effective Damping	Ce	Effective damping for direction or rotation axis. Used for Linear Analysis Cases	Number
Non Linear	NL	Set whether the directional values are to be analysed as Non-linear. False by default	Boolean
Force Points	F	When DOF is U1, U2 or U3, this is a force. When DOF is R1, R2 or R3. this is a moment	Number
Deformation Points	F	When DOF is U1, U2 or U3, this is a translation. When DOF is R1, R2 or R3, this is a rotation	Number
Plastic Type	K	This item applies only to multilinear plastic link properties. Type(0=Kinematic 1=Takeda 2=Pivot)	Integer
a1	a1	This item applies only to multilinear plastic link properties that have a pivot hysteresis type. It is the Alpha1 hysteresis parameter.	Number
a2	a2	This item applies only to multilinear plastic link properties that have a pivot hysteresis type. It is the Alpha2 hysteresis parameter.	Number
b1	b1	This item applies only to multilinear plastic link properties that have a pivot hysteresis type. It is the Beta1 hysteresis parameter.	Number
b2	b2	This item applies only to multilinear plastic link properties that have a pivot hysteresis type. It is the Beta2 hysteresis parameter.	Number
eta	eta	This item applies only to multilinear plastic link properties that have a pivot hysteresis type. It is the Eta hysteresis parameter.	Number

Outputs

Name	ID	Description	Type
Link Dirc Parms	M	Link property direction parameters	Generic Data