Wednesday, November 13, 2013

One World Trade Center tower declared highest in U.S.

The Council on Tall Buildings says the tower's spire is an integral part of the structure and should be counted, making the official height 1,776 feet.

The spire atop One World Trade Center in New York is included in the official height of the tower, a committee has ruled. (Gary He / European Pressphoto Agency / May 10, 2013)

By Tina Susman, Los Angeles Times, November 12, 2013

NEW YORK — Building experts declared New York's new World Trade Center tower the highest skyscraper in the country Tuesday, knocking Chicago's Willis Tower from the spot it has held for nearly 40 years and answering the burning question in high-rise circles: When is a long pointy thing protruding from a roof more than just a long pointy thing?

When it's a spire, according to the Chicago-based Council on Tall Buildings and Urban Habitat, which said the Lower Manhattan building's 408-foot spire was permanently attached to the structure and crucial to its overall character.

That sets it apart from antennas, flagpoles, lightning rods and other building additions that are purely functional and not part of the aesthetic design, the council's chairman, Timothy Johnson, said at a news conference in New York. As he spoke, officials of the council — an international nonprofit organization recognized as the arbiter of high-rise heights — delivered the news at a separate media conference in Chicago.

An architectural panel will decide Tuesday whether the spire atop One World Trade Center counts as part of its height - effectively deciding whether it will be the tallest building in the U.S. (Mary Altaffer / Associated Press / September 19, 2013)

"Conceptually, from the architect's point of view, it's a major part of the building, and we agreed," said Johnson, describing the spire and lights housed within it as a "welcoming beacon" reminiscent of the Statue of Liberty's golden torch. "In a way, a light of memory," Johnson said of the spire, which had always been part of the building plan.

What changed, and what raised questions as to the structure's ultimate height, was the design around the spire. Originally, it was to have been encased in fiberglass panels. Last year, the building's architects dropped the panels, a move that saved millions of dollars in construction costs and ensured that the spire would be easier to maintain.

That put the council in the position of ruling on whether the spire was a fancy antenna or part of the building's official "architectural" height.

"The key word is permanence," the council's executive director, Antony Wood, said in Chicago as he explained the group's conclusion that this spire was not designed to be removed, discarded or replaced. "In our criteria, spires count in the height of buildings, and antennae do not count."

The Port Authority of New York and New Jersey, the Durst Organization and the architectural firm of Skidmore, Owings & Merrill, which all have a stake in the building, said the decision confirmed their "unwavering principle" to reach the 1,776-foot height as a symbol of patriotism and strength after the Sept. 11, 2001, attacks.

"This iconic building represents the resilience of America, and today's decision recognizes One World Trade Center's rightful place in history," they said in a statement. The building is scheduled to open in 2014.

The council's height committee, made up of 25 architects, engineers, designers and other building experts from 13 countries, met in Chicago last week to decide whether One World Trade Center met the criteria for becoming America's tallest building. The deliberations followed a presentation from the building's architects and recognition that the decision carried extraordinary emotional weight.
After the 2001 attacks, which brought down the two towers that once stood at the World Trade Center site, architects vowed to rebuild even higher to show that New York was not afraid of terrorists. The destroyed towers had topped out at 1,368 feet.

In Chicago, the Willis Tower, at 1,451 feet, was gracious in conceding the No. 1 spot.
"Willis Tower welcomes One World Trade Center to the elite club of the world's tallest buildings and congratulates the developers and owners on creating a beautiful building," building management said in a statement. "Willis Tower has never seen this as competition between two iconic buildings. One World Trade Center is a stunning architectural feat and it is a symbol of the resilience of the American people."
Chicago Mayor Rahm Emanuel was not as generous.

"If it looks like an antenna, acts like an antenna, then guess what? It is an antenna," Emanuel said of the spire.
One World Trade Center is not just the nation's tallest building but the world's third-highest, behind the 2,722-foot Burj Khalifa building in Dubai, United Arab Emirates, and the 1,972-foot Mecca Royal Hotel Clock Tower in Mecca, Saudi Arabia.

This wasn't the first time that a building's topping has sparked controversy. In 1996, the Council on Tall Buildings declared Malaysia's Petronas Towers, at 1,483 feet each, the world's highest buildings, after accepting the 111-foot spires as part of the structural design. That knocked the Willis Tower — then known as the Sears Tower — out of first place, even though its occupied floors were higher than those of the Malaysian buildings.

Since then, the world's No.1 spot has changed several times and is likely to keep doing so. A 3,281-foot tower in Jeddah, Saudi Arabia, is scheduled for completion in 2019, according to the council.
"Height matters," said Rick Bell, executive director of the New York chapter of the American Institute of Architects. "There's something special about being high up. The idea of being able to look down and see the big world — it's celestial."


Anonymous said...

Hun Xen tower will be the tallest building in SE Asian soon hexagon sharp represent 555 meters x 3 feet = 1665 feet.

Anonymous said...

-អាផ្តាច់ការតាំងខ្លួនជាមហាត្មៈគន្ធី..សម រង្សី
-អាយួនផ្តាច់ការ.................កឹម សុខា
-មីស្វាអួតតាំងខ្លួនជា AUNG SAN SUU KYI
.......មួ សុខហួ

** អាមាន់ស្ងោរជ្រក់ សម រង្សី
12 - 11 - 2013 តែមិនចូលភ្នំពេញទេ
នៅប្រាសាទព្រះវិហារសិន ។

អាផេះ, ង្វៀង(សំរាំង) ស៊ី
ជាមេមេឃាតករសម្លាប់ខ្មែរដោយប្រយោល, ៣អាណត្តិមកហើយ!..
អាង្វៀងឯងនៅចង់សម្លាប់ខ្មែរ ដល់ណាទៀត?
បង្រ្គប់កិច្ចឧ្យអាយួនយៀកកុង-អាហ៊ុន​ សែន,ធ្វើជាគណបក្សសង្គ្រោះជាតិ
ក្លែងក្លាយ-ប្រជាភិថុត ប្រើកលល្បិចបំភន់ភ្នែកពលរដ្ឋខ្មែរ....

-អាឈ្នួលមេគ្រោះ ង្វៀង(សំរាំង) សុយ
-អាឈ្នួលមេគ្រោះ ង្វៀងកឹម សុខុយ
-មីឈ្នួលមេគ្រោះ ង្វៀងមួ សុខហុយ
-អាឈ្នួលមេគ្រោះ (ង្វៀង)ដឹកនាំ​អង្គការ​សង្គម​ស៊ីលុយ....
ដោយសុខចិត្ត ចូលរួម បោះឆ្នោតបង្រ្គប់កិច្ច

What a boring Sampheung Cham's Face!
I recite that line 24/7 till go to PARADIS. Mi sampheung.