Analysis Case
Function
In order to execute the analysis type, the analysis case must be first created, and only one analysis is possible for each Analysis Case. Analysis Case is a function for executing each analysis setting.
Call
1D Equivalent Linear Analysis Module : Analysis > Analysis Case
<Analysis Case>
<Add/Modify Analysis Case>
Add/Modify Analysis Case
Define the Analysis Case]
Add
Add a
new Analysis Case
Name
Input the analysis case name. The inputted analysis case name is included in the analysis result file name
Description
Input the description for the analysis case
Modify
Modify the preexisting Analysis Case. It may be used after the preexisting Analysis Case has been selected.
Copy
Copy the preexisting Analysis Case. It may be used after the preexisting Analysis Case has been selected.
Delete
Delete the preexisting Analysis Case. I may be used after the preexisting Analysis Case has been selected.
General
Name
Input the analysis model name
Description
Input the description for the analysis model
Control Motion Input
Outcropping
Assign rock motion as an outcropping motion.
Layer No.
Select the Control Point of the earthquake waves' input layer
Ground Acc. Function
Select the inputted earthquake acceleration time history load
Water Elevation
Unit Weight of Water
Input the unit weight of water
Layer No. of Water EL.
Select the layer where the surface of water is at the top of the layer
Analysis
Cut-off Frequency
Set the maximum frequency area for the frequency analysis
Frequency Step(For Transfer Function)
Set the frequency calculation interval for the Amplification Spectrum Analysis
Max. Number of Iteration
Enter the maximum number of iteration for calculating the equivalent linear property value
Tolerance
Enter the allowable error of the shear modulus of elasticity and damping ratio for equivalent linear property value derived from the iteration calculation
Effective Strain Coefficient
Enter the coefficient for calculating the effective strain from the maximum strain
Response Spectrum
Damping
Enter the damping ratio for calculating the response spectrum