I have not been able to determine which direction the bearing releases are in by default. Are the roller releases along CLgirder or perpendicular to CLBRG? And are reactions Fx and Fz perpendicular/tangential to my CLBRG or to my CLgirder? There's quite…

The diaphragms are staggered between girder bays and perpendicular to the girders. The program only allows me to create a diaphragm line cross all the girder bays, either skewed or non-skewed. How can I stagger them between the girders? Thanks.