Posted Feb 23, 2007, 12:57 AM
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Highrise
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Join Date: Oct 2005
Location: San Diego
Posts: 316
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yeah, thats been my other question, about aura. it states its a glass and steel building and just looking at the angles involved i've been wondering if its going to be all concrete, or like tower district/innov8's article point out about the concrete core, steel building? concrete constructed buildings of course use a concrete core because they are all concrete, trump tower chicago, one rincon in sf as examples.
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