Sunday 7 November 2010

Hearst Tower, New York City, distinctive and sustainable


Statistics

  • Constructed 2003-2006
  • Height 597ft (182m)
  • 46 Floors
  • 80,000 sqm (861,100 sqft)
  • Architect Foster & Partners


The Hearst Tower was the first tower to break ground in New York City after September 11th, 2001. It was also the first green skyscraper in the city shifting building technology in New York into a new era and became the city's first LEED Gold designated building (Leadership in Energy and Environmental Design). The building features a tank in the basement which stores rainwater collected from the roof which is used for the cooling system, plant irrigation and also in the water sculpture in the main lobby. It's diagrid triangular framed design even uses about 20% less steel than conventionally designed and constructed skyscrapers. Water is circulated under the flooring through polyethylene tubing for cooling in the summer and heating in the winter.

The atrium of the Hearst Tower is befitting of a corporation whose publications include magazines such as Cosmopolitan, Esquire, Harpers Bazaar and Marie Claire and you could be forgiven for thinking the atrium was part of an elaborate art gallery. The escalators run through 'Icefall' which is a 3 storey water sculpture featuring thousands of glass panels which cools and humidifies the air in the lobby and is complemented by a 70 ft tall painting called 'Riverlines' by Richerd Long making the Hearst Tower a truely unique building for Hearst employees and visitors.

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