Yeah I noticed that. I'm not sure what the photo scale is like so I can't estimate the depth, but just based on the beam span between columns it doesn't look very thick. Would be interesting to see the layout of reinforcement; maximum % reinforcement is only about 3% so it's not like you can...

That transfer beam does not look very substantial given the number of floors above.

Those are some hefty beams on the underside of the podium roof slab. Anybody know how they are reinforced, I'm assuming post-tensioning but correct me if I am wrong.