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
AEC Tech | Apr 13, 2022
A robot automates elevator installation
Schindler—which manufactures and installs elevators, escalators, and moving walkways—has created a robot called R.I.S.E. (robotic installation system for elevators) to help install lifts in high-rise buildings.
Government Buildings | Apr 11, 2022
Milan’s new US Consulate celebrates Italian design
In Milan, Italy, the new U.S. Consulate General broke ground on April 6. Managed by Overseas Buildings Operations (OBO), a U.S. government agency that directs overseas builds, the 10-acre campus will feature a new Consulate building, as well as the restoration of the site’s historic Liberty Building and reconstruction of a pavilion on the 80,000-square-foot parade ground.
Sponsored | BD+C University Course | Apr 10, 2022
Designing with commercial and industrial insulated metal wall panels
Discover the characteristics, benefits and design options for commercial/industrial buildings using insulated metal panels (IMPs). Recognize the factors affecting panel spans and the relationship of these to structural supports. Gain knowledge of IMP code compliance.
Laboratories | Apr 7, 2022
North Carolina's latest play for biotech real estate development
The Tar Heel State is among a growing number of markets rolling out the welcome mat for lab spaces.
Healthcare Facilities | Apr 7, 2022
Visibility breeds traffic in healthcare design
Ryan Companies has completed several healthcare projects that gain exposure by being near retail stores or office buildings.
Multifamily Housing | Apr 7, 2022
Ken Soble Tower becomes world’s largest residential Passive House retrofit
The project team for the 18-story high-rise for seniors slashed the building’s greenhouse gas emissions by 94 percent and its heating energy demand by 91 percent.
Architects | Apr 7, 2022
Perkins Eastman, Kliment Halsband Architects to merge
Perkins Eastman and Kliment Halsband Architects have announced their merger, which will combine the formidable talents, experience, and skills of both legacy firms. With Perkins Eastman celebrating its 40th anniversary and Kliment Halsband celebrating its 50th, this merger promises to create powerful synergies.
Urban Planning | Apr 5, 2022
The art of master planning, with Mike Aziz of Cooper Robertson
Mike Aziz, AIA, LEED AP, Partner and Director of Urban Design with Cooper Robertson, discusses his firm's design for the redevelopment of a Connecticut town's riverfront.
Multifamily Housing | Apr 5, 2022
New Covenant House New York contains multiple services for youth in crisis
The new Covenant House New York, a crisis shelter for homeless youth in the Hell’s Kitchen neighborhood, provides a temporary home and multiple services for young people.
Sponsored | BD+C University Course | Apr 1, 2022
Video surveillance systems for multifamily housing projects
This introductory course provides detailed technical information and advice from security expert Michael Silva, CPP, on designing a video surveillance system for multifamily housing communities – apartments, condominiums, townhouses, or senior living communities. Technical advice on choosing the right type of cameras and optimizing the exterior lighting for their use is offered.