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Old Posted Jul 29, 2017, 3:16 AM
botoxic botoxic is offline
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Join Date: Dec 2006
Location: The Mission
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Quote:
Originally Posted by Jerry of San Fran View Post
There is a link at the bottom of Park Tower official web page for downloads. The floor plan in the PDF file shows round posts from the bottom to floor 11. From floor 12 to 43 the floor plan shows what I interpret as i-beam supports. Could this be the answer to the question of whether or not there is a mix of steel and concrete supports?

http://www.parktowerattransbay.com/
And there's this from the (easily Googlable) developer's press release:

"Park Tower will feature a dramatic two-story lobby, 14 sky decks and floor-to-ceiling glass that offers unobstructed views of the San Francisco Bay, the city skyline and City Park – all built around an efficient superstructure system that combines both concrete and steel framing."

http://news.theregistrysf.com/park-t...san-francisco/