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
Architects | May 9, 2017
Spiezle Architectural Group looks to the future
Now in its seventh decade, the firm expands its portfolio and moves into a larger HQs.
Architects | May 9, 2017
Movers + Shapers: The social connector
Studio Gang gains fans with buildings that unite people and embrace the outside world.
Architects | May 5, 2017
An acquisition extends Eppstein Uhen Architects’ national footprint
Has architects in 35 states after acquiring Burkettdesign in Denver.
Great Solutions | May 5, 2017
No nails necessary: Framing system comes together with steel zip ties and screws
Clemson University’s School of Architecture develops a patent-pending construction method that is gaining attention for its potential use in rapid, low-tech sustainable housing.
Multifamily Housing | May 3, 2017
Silicon Valley’s high-tech oasis
An award-winning rental complex takes its design cues from its historic location in Silicon Valley.
Architects | May 3, 2017
Avoiding trouble in paradise: Tips on building successfully in the Caribbean
The island setting itself is at the root of several of these disruptive assumptions.
![Multifamily housing today: 7 exciting, inspiring innovations [AIA Course]](/sites/default/files/styles/list_big/public/Screen%20Shot%202017-05-02%20at%2011.55.02%20AM.png?itok=ZS_4opT9 "Multifamily housing today: 7 exciting, inspiring innovations [AIA Course]")
Multifamily Housing | May 2, 2017
Multifamily housing: 7 exciting, inspiring innovations [AIA Course]
This AIA CES course features seven novel approaches developers and Building Teams are taking to respond to competitive pressures and build more quickly and with more attractive offerings.
Healthcare Facilities | May 1, 2017
Designing patient rooms for the entire family can improve patient satisfaction and outcomes
Hospital rooms are often not designed to accommodate extended stays for anyone other than the patient, which can have negative effects on patient outcome.
Architects | Apr 27, 2017
Number of U.S. architects holds steady, while professional mobility increases
New data from NCARB reveals that while the number of architects remains consistent, practitioners are looking to get licensed in multiple states.
