Facade - Stick System calculation

[Gokhan G]

Hello all,
I have a structural calculation for the stick facade. Section 1.4 current fG=0.128” Is this glass deflection?
I assume fs is mullion deflection.Thank you and appreciate for answers!

 

[jjl317]

While not clearly defined, I would suspect that Fg is the deflection of the mullion over the length of the glass. This would match the edge of glass deflection, but not the over-all, center of glass deflection.