Quote:
Originally Posted by denizen467
Holy shit - cool find!!
I guess they're on top instead of the bottom (where you'd expect a support) so that they're not visible to 99% of the observers of the building.
But they don't start until around the 40th floor ... are these truly unnecessary on the lower floors - or did they discover some kind of problem and then decide they should be using these?
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They are only necessary for the balconies that cantilever too far for the slab itself to support. As the building rises, the balconies project further out. Hence, they are not indicative of a problem at all.
Gang actually told us that these were coming; I forget when. She expressed disappointment that the engineers had required them, but I think this is a fairly creative solution to the problem. I've been keeping an eye out to see just where the extra members were going to be, but I hadn't been able to spot them - for obvious reasons.