Purpose: Used to define haunched web depth of plate girders or box girders.
--> Given in girder input
Used to define "fishbelly" style web haunch. The radius will be computed for the fishbelly haunch using an antisymmetric reverse curve for the bottom flange stretching over the horizontal length of the haunch. (Also see HAUNH , HAUNV , ABUTW , PIERW , LINEAR HAUNCH , PARABOLIC HAUNCH )