Create Parametric Constraints
Used to change one or more labeled constraint values of a template while the template is being processed in the Roadway Designer.
You can access this tool from the following:
Parametric constraints can be used to change one or more labeled constraint values of a template while the template is being processed in the Roadway Designer. Click Tools > Parametric Constraints. This allows you to use only one template to handle a number of different conditions. The process involves two steps.
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Add labels to the constraints that are to be controlled. This is done in the Create Template command.
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Specify the new constraint value(s) and the station range over which they will be applied in the Roadway Designer. This is most commonly used to change pavement thickness over a specified range.
All constraints can contain parametric labels.