KONE Corporation has announced a new elevator technology that could make it possible for supertall buildings to reach greater heights by eliminating several problems of existing elevator technology. The firm's new UltraRope hoisting system uses a rope with a carbon-fiber core and high-friction coating, rather than conventional steel rope. UltraRope is comparatively lightweight, requiring 15% less energy for moving hoisting ropes, compensating ropes, counterweights, elevator cars, and passengers, according to KONE.
In addition, carbon fiber resonates at a different frequency than steel and other typical building materials, a property that is predicted to reduce downtime attributable to building sway. KONE estimates that the product will only have to be replaced half as often as steel rope. The manufacturer claims that the new technology will make it practical for elevators to travel heights of up to 1,000 meters—twice as high as is possible with current technology. (Elevators in the Burj Khalifa, an 828-meter-tall building, will travel a maximum of 504 meters.)
The technology could help facilitate the creation of high-density housing and other urban projects. "This is finally a breakthrough on one of the 'holy grail' limiting factors of tall buildings: that is, the height to which a single elevator could operate before the weight of the steel rope becomes unsupportable over that height," says Antony Wood, Executive Director of the Council for Tall Buildings and Urban Habitat.
(http://download.kone.com/ultrarope/index.htm)
Related Stories
K-12 Schools | Apr 10, 2024
Surprise, surprise: Students excel in modernized K-12 school buildings
Too many of the nation’s school districts are having to make it work with less-than-ideal educational facilities. But at what cost to student performance and staff satisfaction?
Industrial Facilities | Apr 9, 2024
Confessions of a cold storage architect
Designing energy-efficient cold storage facilities that keep food safe and look beautiful takes special knowledge.
Cultural Facilities | Apr 8, 2024
Multipurpose sports facility will be first completed building at Obama Presidential Center
When it opens in late 2025, the Home Court will be the first completed space on the Obama Presidential Center campus in Chicago. Located on the southwest corner of the 19.3-acre Obama Presidential Center in Jackson Park, the Home Court will be the largest gathering space on the campus. Renderings recently have been released of the 45,000-sf multipurpose sports facility and events space designed by Moody Nolan.
Green | Apr 8, 2024
LEED v5 released for public comment
The U.S. Green Building Council (USGBC) has opened the first public comment period for the first draft of LEED v5. The new version of the LEED green building rating system will drive deep decarbonization, quality of life improvements, and ecological conservation and restoration, USGBC says.
Codes and Standards | Apr 8, 2024
Boston’s plans to hold back rising seawater stall amid real estate slowdown
Boston has placed significant aspects of its plan to protect the city from rising sea levels on the actions of private developers. Amid a post-Covid commercial development slump, though, efforts to build protective infrastructure have stalled.
Sustainability | Apr 8, 2024
3 sustainable design decisions to make early
In her experience as an architect, Megan Valentine AIA, LEED AP, NCARB, WELL AP, Fitwel, Director of Sustainability, KTGY has found three impactful sustainable design decisions: site selection, massing and orientation, and proper window-to-wall ratios.
Brick and Masonry | Apr 4, 2024
Best in brick buildings: 9 projects take top honors in the Brick in Architecture Awards
The Ace Hotel Toronto, designed by Shim-Sutcliffe Architects, and the TCU Music Center by Bora Architecture & Interiors are among nine "Best in Class" winners and 44 overall winners in the Brick Industry Association's 2023 Brick in Architecture Awards.
Retail Centers | Apr 4, 2024
Retail design trends: Consumers are looking for wellness in where they shop
Consumers are making lifestyle choices with wellness in mind, which ignites in them a feeling of purpose and a sense of motivation. That’s the conclusion that the architecture and design firm MG2 draws from a survey of 1,182 U.S. adult consumers the firm conducted last December about retail design and what consumers want in healthier shopping experiences.
Healthcare Facilities | Apr 3, 2024
Foster + Partners, CannonDesign unveil design for Mayo Clinic campus expansion
A redesign of the Mayo Clinic’s downtown campus in Rochester, Minn., centers around two new clinical high-rise buildings. The two nine-story structures will reach a height of 221 feet, with the potential to expand to 420 feet.
Sports and Recreational Facilities | Apr 2, 2024
How university rec centers are evolving to support wellbeing
In a LinkedIn Live, Recreation & Wellbeing’s Sadat Khan and Abby Diehl joined HOK architect Emily Ostertag to discuss the growing trend to design and program rec centers to support mental wellbeing and holistic health.
