Time History Load Combination

Create the load cases of envelope and average types by combining the time history analysis load cases.

From the Main Menu select Results > Time History > Time History Results > Time History Load Combinations

Envelope : Generate the load case for the maximum and minimum results of time history analysis.

Average : Generate the load case for the average values of time history analysis results.

Defined T.H. Load Cases : Time history Load Cases which analysis was performed.

Selected T.H. Load Cases : Selected Time history Load Cases to be generated as Envelope or Average Load Case.

The generated T.H. Load Case generate for the results of displacement and member forces.

Added types of nonlinear load combination are as follows.

Time History Load Case	Result Type	Detail
Added nonlinear load combination	Cball : TH ENV_User input name	The maximum value among the absolute results of the selected load cases
	Cbmax : TH ENV_User input name	The maximum value among the maximum results of the selected load case
	Cbmin : TH ENV_User input name	The minimum value among the minimum value of the selected load cases
	Cbmax : TH AVR_User input name	The average value of the maximum value for the selected load cases
	Cbmin : TH AVR_User input name	The average value of minimum value for the selected load cases