In the world of tall building construction, projects can stall for any number of reasons—financial, political, cultural—and for long periods of time.
The CTBUH Research team, in the latest installment of Tall Buildings in Numbers, has undertaken to find the top 20 tallest never-completed buildings, and the 15 longest construction periods from 1985 to the present, listing the stop and start dates, and last known status of these 35 projects.
We learned a lot along the way, turning up some interesting findings on familiar names and long-forgotten projects alike, including:
• Now over 28 years since it started construction, Ryugyong Hotel in Pyongang holds the record for longest construction period by over seven years.
• There are 50 buildings 150 meters or taller currently on hold (i.e., construction had started and stopped, but is planned to resume) around the world.
• The Palace of Soviets in Moscow was actually started in 1937, but construction was halted during frame construction with the coming of World War II. It would have been topped with a statue of Joseph Stalin, making it the world’s tallest structure
• Now over 28 years since it started construction, Ryugyong Hotel in Pyongang holds the record for longest construction period by over seven years.
CLICK IMAGE TO ENLARGE Source: CTBUH
CLICK IMAGE TO ENLARGE Source: CTBUH
Related Stories
| Sep 4, 2014
Strong industry growth could be slowed by skilled labor shortage, says Gilbane report
While construction spending for 2014 will finish the year 5.5% higher than 2013 and the unemployment rate in construction is down to 7.5%, the industry has been losing workers for more than five years, according to a new Gilbane report.
| Sep 3, 2014
Ranked: Top local government sector AEC firms [2014 Giants 300 Report]
STV, HOK, and Turner top BD+C's rankings of the nation's largest local government design and construction firms, as reported in the 2014 Giants 300 Report.
| Sep 3, 2014
WSP to acquire Parsons Brinckerhoff in $1.35 billion deal
The deal, which has been approved by the boards of WSP and Balfour Beatty, has an enterprise value of $1.243 billion, plus another $110 million in cash retained by PB.
| Sep 3, 2014
The coming architect/engineer brain drain, or 'Curse of the Baby Boomers'
Architecture, engineering, and (presumably) construction firms will face difficulties with management succession, as tens of thousands of Baby Boomers leave the AEC industry. Who will fill the knowledge gap?
| Sep 3, 2014
New designation launched to streamline LEED review process
The LEED Proven Provider designation is designed to minimize the need for additional work during the project review process.
| Sep 2, 2014
Ranked: Top green building sector AEC firms [2014 Giants 300 Report]
AECOM, Gensler, and Turner top BD+C's rankings of the nation's largest green design and construction firms.
Sponsored | | Sep 2, 2014
A smarter way to manage projects
Understanding effective project management helps many big and small organizations to carry out large-scale projects on time, on budget and with lesser commotion.
| Sep 2, 2014
Extreme conversion: 17-story industrial silo to be converted to high-rise housing
As part of Copenhagen's effort to turn an industrial seaport into a bustling neighborhood, Danish architecture firm COBE was invited to convert a grain silo into a residential tower.
Sponsored | | Sep 2, 2014
Judson University’s Harm A. Weber Academic Center resembles copper, but its sustainability efforts are pure gold
The building’s custom-fabricated wall panels look like copper, but are actually flat metal sheets coated with Valspar’s signature Fluropon Copper Penny coating.
| Sep 2, 2014
Melbourne's tallest residential tower will have 'optically transformative façade'
Plans for Melbourne's tallest residential tower have been released by Elenberg Fraser Architects. Using an optically transformative façade and botanical aesthetic, the project seeks to change the landscape of Australia's Victoria state.
