Box Girder: Specify the box girder on which the end diaphragm will be generated.
Station: Specify the station along the PGL where the intermediate diaphragm will be generated.
Skew Angle: Define the skew angle of the diaphragm in-plan. Zero means the diaphragm is perpendicular to the PGL.
Thickness: Specify the thickness of the diaphragm.
Material: Set a material for the diaphragm. The material can either be imported or assigned from the previously defined materials in the Properties section.
