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  #11  
Old Posted Oct 9, 2015, 9:42 PM
psueng7 psueng7 is offline
 
Join Date: Dec 2014
Posts: 54
Quote:
Originally Posted by iheartphilly View Post
As previously mentioned, the depth of the foundation and size rivals CITC.
Quote:
Originally Posted by kraggman View Post
Large and beefy, just the way I like 'em.
Quote:
Originally Posted by summersm343 View Post
This has to be one of the biggest foundations for an apartment tower.

What you are seeing isn't the actual foundation for the building. The actual foundations are below that large expanse of rebar that you see, so the actual foundations are the "puddles" of concrete you can see in the photo. Due to the location of the water table, they need to build a "bathtub" to keep the underground levels from flooding. What you can see in iheartphilly's picture is the reinforcing for what is known as a "pressure raft". This raft resists the hydrostatic load from the water table and is waterproofed to keep everything dry.

The actual foundations for Comcast II are MUCH bigger than the foundations for this tower!
     
     
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