Program Boundaries
The following is a list of the boundaries and conventions used in Precast/Prestressed Girder.
- Width of bridge must be constant in all spans when the flared girder option is not used.
- Flared girder option is only available for I-girders, box-beams and U-beams currently not available for IRC.
- Beam moment of inertia must be constant within a span, e.g., no change in beam properties along the span.
- Topping (slab) thickness must be the same for all spans and within a span.
- All beams must be the same type but may be different sizes .
- Maximum number of axles that can be defined for a truck is 50.