Quote:
Originally Posted by sw5710
Otie are the builders calling topping out when we are at the top of the parapet as you say. I have also heard it is when the spire is topped?
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Officially the topping out ceremony should occur once the last piece of the mast's structure is erected: the beacon.
But due to the nature of this project, they're going to celebrate the parapet erection.
Quote:
Originally Posted by marshall
So exactly how connected to the roof will the parapet be? I mean, is it just basically a superficial structural thing, sitting on top of the roof slab, or will it be somehow interconnected with the roof slab itself, if that makes sense?
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The parapet structure is formed basically by the perimeter columns extending 33 feet above the roof slab with spandrel beams spanning between columns.
Quote:
Originally Posted by Davidsam52
STILL no jumping of the cranes? What are they waiting for?
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They're drowning, better get some lifebuoys.