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dash Veteran Poster

Joined: 12 Apr 2005 Posts: 473
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Posted: Sat Jan 13, 2007 6:24 pm Post subject: Skyscraper Index |
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The real heyday of the skyscraper age (buildings more than 150 meters tall) was the late 1920s and early 1930s: The Empire State was completed in 1931, and The Chrysler Building in 1930, just after the crash, and at the outset of The Great Depression. Neither building was surpassed until the completion of The World Trade Center in 1970. The 1970s was the worst decade for stocks since the 1930s.
Between 2001 and 2012 almost as many skyscrapers will be built as in the whole of the 20th century.
Dubai, from 2 skyscrapers in 1999 to 90 in 2012. Increase 4,400%
Miami, from 5 skyscrapers in 1999 to 71 in 2012. Increase 1,320%
Las Vegas, from 2 skyscrapers in 1999 to 27 in 2012. Increase 1,250%
London, from 2 skyscrapers in 1999 to 24 in 2012. Increase 1,100%
Important market top in 2012? |
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rffrydr Moderator


Joined: 30 Oct 2005 Posts: 6351 Location: Sunny California
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Sun Jan 14, 2007 9:03 pm Post subject: |
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Not only did the announcement of the Sears Tower (in 1969) mark the huge topping out of the stock market, it also marked the end of Sears as a great company:
http://en.wikipedia.org/wiki/Sears_Tower
However, Sears' optimistic growth projections never came to pass. Competition from its traditional rivals (like Montgomery Ward) continued, only to be surpassed in strength by other retailing giants like Kmart, Kohl's, and Wal-Mart. Sears, Roebuck deteriorated as market share slipped away, and management grew paranoid and introverted through the 1970s.[1] The Sears Tower was not the draw Sears hoped it would be to potential lessees, and stood half-vacant for a decade as more office space was built in the 1980s. Finally, Sears was forced to take out a mortgage on their headquarters building. Sears began moving its offices out of the Sears Tower in 1993 and had completely moved out by 1995, moving to a new office campus in Hoffman Estates, Illinois. |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Sun Jan 14, 2007 9:04 pm Post subject: |
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The market may make a huge top this year, in 2008, 2009, 2010, 2011, or 2012 - I'll give you a ring once we get there.
Famous last words!! |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Wed May 02, 2007 11:26 am Post subject: |
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The race is on for the title of the city with the world's tallest tower:
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The Race for the Tallest Skyscraper By Brian Bremner
Tue May 1, 8:08 AM ET
The race among the world's cities to build the ultimate record-busting, flat-out tallest skyscraper on the planet is fast and furious. And the obsession to build mega-structures in nosebleed territory is particularly acute in much of economically dynamic Asia and the oil-rich Middle East.
The frenzy of high-powered construction projects promises to transform 21st century skyscraper architecture in a big way. Currently, eight of the world's tallest 10 skyscrapers are in the region. And the present reigning champ among skyscrapers globally is Taiwan's Taipei 101, a structure that climbs up 509 meters or 1,671 feet.
Of course, a super-sized building boom is now raging in parts of the Middle East such as Dubai, Abu Dhabi, Kuwait, and Saudi Arabia. In fact, Samsung snagged the construction work for the monstrously high Burj Dubai, a tower complex slated to reach 800 meters (2,624 ft.) in height--which will easily blow by Taipei 101 when it's completed in late 2008. (It was designed by the U.S. architectural firm of Skidmore, Owings & Merrill. The architect was Adrian Smith (news, bio, voting record).)
"Something More Reflective"
Even lesser-known regional cities with a burning ambition to make their mark, view big, gutsy, and distinctively designed skyscrapers as potential game-changers--and are willing to offer serious incentives to get them. That's pretty much what city leaders in the South Korean port city of Busan (formerly known as Pusan) hope to accomplish with the planned 560-m. (1,837-ft.) Millennium Tower World Business Center, expected to be completed in 2010 or 2011.
This will be no bland monolith. New York-based Asymptote Architecture, which won an international design competition for the project that will spawn the tallest building in Asia, came up with a concept that features three tapered towers emerging from a powerful base foundation of floors. It offers stunning ocean and mountain views. "They were looking for something bold," says Hani Rashid, a principal architect with Asymptote. "We actually went in and tried to do something more reflective, to reset the game in terms of this tower mania " in Asia.
Whether the Millennium Tower in Busan (a city also hoping to host the 2020 Summer Olympic Games) results in a huge economic lift is uncertain. But plenty of cities in Asia are definitely willing to roll the dice, and that's sweet news for international architectural firms and general contractors alike. "The market outlook for ultra-high buildings in the region is pretty bright," says Kang Sun Jong, vice-president in charge of architectural design and consulting at Samsung.
Economy Drivers
These super-structures are about more than just civic pride. Well-executed skyscrapers can be a real economic-development driver. Consider the 452-m. (1,483-ft.) Petronas Twin Towers in Kuala Lumpur, built in 1998, which was the world's tallest until it was eclipsed by Taipei 101 just six years later.
The Petronas Towers " may no longer be the tallest building in the world, but it changed Malaysia and the perception of Kuala Lumpur" worldwide, says Goh Tuan Sui, chief executive officer of property consultancy WTW Malaysia. "A world-class building can also raise the bar for other buildings in the city, be it malls, office blocks, or hotels," he adds.
When it comes to sheer scale of tall building construction activity, it's hard to match Shanghai. Since 1990, the city has erected enough high-rises to fill a big chunk of Manhattan (see BusinessWeek.com, 2/8/07, "Shanghai Rising").
The 88-story Jin Mao Tower, with its distinctive tiered pagoda design, is the tallest building in China, rising to 421 meters, or 1,380 feet, or at least it will be until the 492-m. (1,614-ft.) Shanghai World Financial Center is completed in 2008.
Girding for Materials Shortages
So is the current wave of next-generation skyscrapers starting to bump against the limits of modern-day construction engineering and material science? Rashid, with Asymptote Architecture, doesn't think so, given new construction materials coming onstream, advances in computer-aided building design, and the increasing use of robotic technology in building. "There are new materials emerging that could replace steel," he says.
Probably the biggest challenge for general contractors at the moment is getting their hands on needed engineering and construction talent, and even some basic construction materials, in a timely fashion, given the construction boom in Asia and the Middle East. "So many projects are being undertaken at the same time that securing in-time delivery of construction materials has emerged as a challenging task," says Samsung's Kang in reference to the Burj Dubai project.
As long as city planners in Asia and the Middle East have the financial wherewithal and vision to keep pushing the limits of construction engineering, the global "edifice complex" seems sure to continue. |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Mon May 14, 2007 1:51 pm Post subject: |
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Innovative skyscrapers on the rise worldwide
Dubai and China lead the way, but U.S. cities aren't shying away, even after Sept. 11.
http://www.philly.com/inquirer/business/20070514_Innovative_skyscrapers_on_the_rise_worldwide.html
| Quote: | But Willis, the Skyscraper Museum's founder, said what goes up will eventually slow down.
"If you look at any economic cycle of construction, back through the 20th century, buildings always appear in cycles," she said, "and the tallest usually appear before a crash." |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Tue Jul 17, 2007 1:50 am Post subject: |
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This supertall skyscraper is set to break ground later this year and is scheduled to be completed sometime in 2011. Once it is done, it should be the second tallest building in the US, ranking behind the Chicago Spire and ahead of the Freedom Tower:
http://en.wikipedia.org/wiki/Crown_Las_Vegas |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Sat Jul 21, 2007 12:28 pm Post subject: |
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Oops, I spoke too soon. This was just confirmed earlier today. Going forward, however, construction in Dubai will not be smooth-sailing, as many Indian construction workers are now being lured back to India with promises of better-paying jobs and benefits, etc.
http://www.theaustralian.news.com.au/story/0,25197,22112510-1702,00.html
| Quote: | | Burj Dubai, or Dubai Tower, now surpasses Taiwan's Taipei 101 which is 508m tall, and has 141 storeys, more than any other building in the world, Emaar Properties said. |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Tue Oct 09, 2007 11:36 pm Post subject: |
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Update on the Chicago Spire:
http://property.timesonline.co.uk/tol/life_and_style/property/overseas/article2588576.ece
| Quote: | | There is no shortage of competitors. Chicago has more than 13,000 apartments due for completion by 2010 – and those in the downtown area alone. Two part-residential buildings tower – in prestige terms – above the others: The Trump International Hotel and Tower will stand at 1,362ft and consists of 486 studios, one, two and three-bedroom apartments and two, four and five-bedroom penthouses with a five-star hotel. The Waterview Tower and Shangri La Hotel, a 90-storey, 1,047ft tower, will comprise 233 luxury flats and penthouses, and 200 hotel apartments at the five-star hotel. Both are under construction and due for completion in 2009, although the Waterview Tower has not yet managed to secure all funding for the build and Trump Tower had more than 200 apartments unsold in June – the most recent available figures – despite a completion date of 2009. Meanwhile, the Spire is located on a two-acre site where the Chicago River meets Lake Michigan. The 150-storey building will consist of 1,193 apartments – each with 10ft ceilings and ranging in size from 534 sq ft studios to four-bedroom apartments and 10,293 sq ft penthouses. Those on the 50th floor or above have uninterrupted views. A spa, restaurant and pool for the exclusive use of residents will be coupled with a cigar room, a library and a private cinema, but a one-acre landscaped plaza on the riverside will be open to the public. The developer has agreed a makeover of DuSable Park, a public park owned by the Chicago Park District in honour of Jean Baptiste Pointe du Sable, the first nonNative American settler of the city. |
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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rffrydr Moderator


Joined: 30 Oct 2005 Posts: 6351 Location: Sunny California
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HenryTo Site Admin


Joined: 06 Aug 2004 Posts: 6876 Location: Houston, Texas & Los Angeles, California
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Posted: Tue Jun 10, 2008 2:15 am Post subject: |
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Thanks rffrydr, for the excellent link. A couple of interesting paragraphs stood out from my standpoint. This looks like a deflationary force in the architectural world to me:
| Quote: | And therein lies a problem, for even when it is generated by computer, a 2-D line drawing is just that: a bunch of lines. “There’s no structure that tells you that this line is a wall, stair or window,” says Chuck Eastman, a professor of architecture and computing at the Georgia Institute of Technology in Atlanta. “If you changed a window you would have to rebuild the wall around it to make it bigger or smaller.” Given that even a small building can require thousands of drawings, and producing drawings traditionally accounts for a big chunk of an architect’s fee, making changes can be a costly and time-consuming business. “If you adjust the shape of a building late in the game, you would have a lot of drawing to do,” says Mr Burger. Moreover, such drawings give no indication of the cost of construction. Instead, architects have to keep a schedule of materials that they continually update as the design progresses. Alter the design, and you also have to alter the entire schedule.
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For Dr Eastman, who has seen many fellow BIM advocates retire or die before the technology was adopted, the transformation is hugely rewarding. And there appears to be no going back. “In ten years’ time there will be no drawings,” he says, “and ‘back to the drawing board’ will just become an historic phrase.” |
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