Purpose: Used to indicate supports that are integral with abutments/piers in parallel/concentric Girder System Projects.
--> Given in girder system input
A list of integers indicating which supports are to be considered integral. A value of "1" indicates an integral abutment or pier, a ‘0" if not. For example, if only the supports on the first pier on a five-span bridge are integral, the list would be given as: ITGSUP 0 1 0 0 0. ITGSUP data overrides any STP-i data given for piers that are made integral by ITGSUP data. (Also see ISP-i , INTEGRAL ABUTMENTS)
Integral Supports in Parallel/Concentric Girder System Projects