Interesting...I'm curious, are these all projects from your undergrad work and just hobby work?
I never went for my M.Arch (worked many extra years instead for licensure), so I wish you the best of luck.
Quick note:
Your bridge design is interesting, but it would put an enormous overturning force on your vertical glass panels. They would essentially be in torsion and the end panels would be subject to enormous wind loads. I think you might find that as an idea, suspending the bridge deck from independent towers would be an interesting exploration; and that secondly the idea of wind blockage using structural glass could be another interesting study. Having the glass do both is an exploration that is beyond even many structural engineers...though likely another fascinating topic.