Purpose: Used to locate bracing in general geometry Girder System Projects. (Not applicable to Line Girder Projects.)
--> Given in girder system input
A list of bracing incidences given in pairs of joint references, each pair defining the joints between which a brace frames. For this capability joints are numbered sequentially beginning at girder 1 and continuing through to the end of the last girder.
Note: Joint numbers are given as explained above and are not the joint numbers established for analysis which appear as joint labels in the girder system analysis output.