It is known among tall-building architects that there are many tricks to increase the height of skyscrapers. But inflated skyscraper height came to the attention of the Council on Tall Buildings and Urban Habitat (CTBUH) last year after a case study suggested that the Kingdom Tower was designed with large decorative "vanity space" on top, inside of its spire, to enhance its height. Kingdom Tower, designed by Adrian Smith + Gordon Gill, is set to be the tallest tower in the world when built.
As a result, CTBUH performed a study which illustrates that large portions of some skyscrapers are actually useless space used to artificially enhance their height, Architizer reports. CTBUH created an infographic showcasing the vanity space phenomenon. Vanity space is defined as the distance between a skyscraper's highest occupiable floor and its architectural top.
Burj Khalifa, currently the tallest building on the globe, at 2,716 feet, has an 800-foot-tall unoccupied spire that accounts for nearly a third of its overall height. Ukraina Hotel in Moscow gets the award for having the largest percentage of vanity space: 42% of its 675 feet is unoccupied space.
See the infographic below, and you can read the full report here.
Courtesy of CBTUH
Related Stories
| Apr 3, 2012
Blaine Brownell on innovative materials applications in architecture
Brownell, who was named a BD+C 40 Under 40 in 2006, provides insight regarding emerging material trends and the creative implementation of materials.
| Apr 3, 2012
AGC Glass to reopen shuttered plant
Shuttered since 2008, the plant produces clear and tinted float glass serving architectural glass markets.
| Apr 3, 2012
Luxury hotel 'groundscraper' planned in abandoned quarry
Would you spend $300 a night to sleep underground? You might, once you see the designs for China's latest hotel project.
| Apr 3, 2012
SSOE acquires MEP Firm CRS Engineering & Design Consultants
The acquisition will expand SSOE’s Southeastern U.S. presence, broaden CRS’s reach to international markets, and provide both firms’ clients access to enhanced services and resources.
| Apr 3, 2012
Suffolk completes phase one of Baystate Medical Center expansion
Construction management firm awarded emergency department project for successful build of $296 million MassMutual Wing and Davis Family Heart and Vascular Center.
| Apr 3, 2012
Meyer receives RCMA's Martin A. Davis Industry Leadership Award
The Martin A. Davis Industry Leadership Award is presented annually to an individual, selected by his or her peers, who has exemplified outstanding service and made significant contributions to the roof coatings industry.
| Apr 3, 2012
Johns Manville publishes 2011 Sustainability Report
Report covers JM’s long-time sustainability focus and progress towards goals.
| Apr 3, 2012
Educational facilities see long-term benefits of fiber cement cladding
Illumination Series panels made for a trouble-free, quick installation at a cost-effective price. The design for Red Hawk Elementary School stems from the desire to create a vibrant place for kids to learn. In an effort to achieve this design, RB+B Architects selected Nichiha USA to provide a durable yet modern, contemporary exterior finish.
| Apr 2, 2012
TGP launches new fire-rated glazing website
Website offers online continuing education courses registered with the American Institute of Architects (AIA), BIM 3D models, and rapid-response quoting, among other support tools.
