台北101贏得Popular Science年度最佳工程大獎
 

http://www.popsci.com/popsci



http://www.popsci.com/popsci/bown/2004/grand

Taipei 101
Ambition Reaches New Heights: Erecting the world’s tallest building—in an earthquake zone

By Michael Moyer

Although “World’s Tallest Building” is a fleeting title—almost every year, it seems, a different Asian capital unveils an even more audacious skyscraper plan—the technological achievements of Taipei 101 won’t soon be forgotten. Taiwan’s capital wasn’t an obvious spot for a 1,666-foot building. Not only is the city frequently buffeted by typhoons, it sits near the Pacific Ring of Fire, the most seismically active area on Earth.

To survive high winds, skyscrapers need stiffness; to survive earthquakes, they must sway. Faced with that conundrum, Thornton-Tomasetti Engineers and Evergreen Consulting Engineering devised a package of innovations that serve the $1.7-billion building’s versatile needs. For starters, they hung a 730-ton steel pendulum, called a tuned mass damper, from the 92nd floor. The movements of the damper offset strong gusts and shakes. Meanwhile, the building’s frame makes it flexible enough to absorb earthquake energy. Two dozen giant vertical columns provide support; a steel web wraps around the exterior, adding ductility; and every eight floors, outrigger trusses connect the columns in the building’s core to those on the exterior, further distributing the structural load. The final tech touch: Visitors ride the world’s fastest elevators, which travel at up to 55 feet a second. Find out more at the Taipei Financial Center website.

你簽名檔的圖好優啊
這是拍的還是電腦處理的啊?

拍的:D...........

scroll down a bit, see those comments people left.

在文章有 Taipei 101 的官方網址..

台北金融大樓
我看到真是臉紅了起來.. :think:

真厲害
有一種未來感耶 :agree: