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Published on Apr 26, 2010
Richard Tomasetti, Founding Principal, Thornton Tomasetti, Inc., New York, presents "Chicago Spire: Technical Twisting and Turning " at the CTBUH 2009 Chicago Conference. The presentation highlights the technical challenges and solutions of the design, which may apply to similar projects in congested urban settings. Video courtesy of CTBUH (www.ctbuh.org)