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Att

AttElement

AttElementFrame

Attributes

Elem

Karamba

Loads

Loads Assign


Modify

Solver

Verify

Function Response Spectrum Euro Code8

Create a response spectrum function based on Eurocode8

Inputs

Name	ID	Description	Type
Name	N	Name of the Spectrum. Default will be provided	Text
Code	C	Eurocode Version.(0=EC8_2004 1=EC8_1994)	Integer
Country	C	Eurocode Country.(0=Other 1=CEN_Default 2=Norway 3=Singapore 4=Portugal)	Integer
Soil	S	Soil Type(0=A 1=B 2=C 3=D 4=E 5=S1)	Integer
Spectrum	T	Spectrum Type(0=Type_1 1=Type_2)	Integer
Direction Vert	D	Indicates whether the ground motion direction is Vertical opposed to Horizontal. False by Default	Boolean
Agr	A	Design ground acceleration, Agr	Number
Soil Factor	S	The soil factor, S. This item only applies when the EURO2004Direction item is Horizontal. If the EURO2004Country item is not Other, then the input value for this item is ignored	Number
AvgOverAg	A	The vertical ground acceleration divided by the horizontal ground acceleration, Avg/Ag. This item only applies when the EURO2004Direction item is 2 (vertical). If the EURO2004Country item is not 0, then the input value for this item is ignored.	Number
Behaviour Factor	Q	Behaviour Factor, Q	Number
Tb	L	The lower limit of period of the constant spectral acceleration branch, Tb. If the EURO2004Country item is not 0, then the input value for this item is ignored.	Number
Tc	U	The upper limit of period of the constant spectral acceleration branch, Tc. If the EURO2004Country item is not 0, then the input value for this item is ignored	Number
Td	D	The period defining the start of the constant displacement range, Td. If the EURO2004Country item is not 0, then the input value for this item is ignored.	Number
Beta	B	The lower bound factor, Beta. If the EURO2004Country item is not 0, then the input value for this item is ignored.	Number
Damping Ratio	X	The damping ratio for the function, 0 <= DampRatio < 1.	Number
Damping Correction Factor	N	The damping correction factor, n, where n >= 0.7. Only Applies to CODE 1994	Number

Outputs

Name	ID	Description	Type
Response Spectra	S	Response Spectrum Function	Generic Data