Purpose: Used to define haunched web depth of plate girders or box girders.
--> Given in girder input
Width of constant depth portion of web (feet or meters) at piers when using web haunch generation feature (Also see ABUTW , HAUNH , HAUNV , LINEAR HAUNCH , PARABOLIC HAUNCH , FISHBELLY HAUNCH )
The web haunch is generated from a point one half the value of PIERW from each support.