To create a primary load case using combinations of
previously defined primary load cases, use the following procedure.
A repeat load case
is treated as a new primary load. That is, it is processed by the analysis
engine rather than being a combination of results. It is therefore applicable
for P-Delta analysis.
A repeat load is added similar to a load item within a primary load
case.
-
Either:
The
Add New Load Items dialog opens.
-
Select the
Repeat Load tab.
A list of the primary load cases which occur
before the current primary load case is displayed.
-
Either:
-
select a load case on the left and then click
> to add it to the repeat load definition
-
click
>> to add all the primary load cases
to the repeat load definition
- Optional:
Type a load Factor to use for each primary load case included in
the repeat load definition.
Note: The primary load case data is factored rather than results.
-
Click
Add.
-
Click
Close.