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
Building Owners | Dec 2, 2019
What building owners and AEC teams need to know about New York’s Climate Mobilization Act
On April 18, 2019, the New York City Council passed the Climate Mobilization Act, a suite of laws aimed to meet the city’s commitment to achieving carbon neutrality by 2050.
| Nov 26, 2019
Steinberg Hart and Holzman Moss Bottino Architecture combine to elevate design, expand opportunities and strengthen client relationships
This union creates a national architecture firm with enhanced design capabilities and expertise.
| Nov 8, 2019
Philadelphia architecture firm EwingCole acquires Baltimore firm Gaudreau
Philadelphia architecture firm EwingCole acquires Baltimore firm Gaudreau.
Multifamily Housing | Nov 7, 2019
Multifamily construction market remains strong heading into 2020
Fewer than one in 10 AEC firms doing multifamily work reported a decrease in proposal activity in Q3 2019, according to a PSMJ report.
Architects | Oct 29, 2019
Top takeaways from the Lean Construction Institute Congress 2019
More than 1,600 Lean experts gathered in Texas this month for LCI Congress 2019. Here are key takeaways from the event.
Giants 400 | Oct 25, 2019
Top 50 Airport Sector Architecture Firms for 2019
AECOM, Gensler, HNTB, Corgan, and HOK top the rankings of the nation's largest airport terminal sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
Giants 400 | Oct 24, 2019
Top 125 Retail Architecture Firms for 2019
CallisonRTKL, Gensler, MG2, NELSON, and Stantec top the rankings of the nation's largest retail sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
Architects | Oct 11, 2019
SMPS report tracks how AEC firms are utilizing marketing technology tools
With thousands of MarTech tools and apps on the market, design and construction firms are struggling to keep up.
Healthcare Facilities | Oct 4, 2019
Heart failure clinics are keeping more patients out of emergency rooms
An example of this building trend recently opened at Beaumont Hospital near Ann Arbor, Mich.
Giants 400 | Oct 3, 2019
Top 30 Convention Center Sector Architecture Firms for 2019
LMN Architects, Gensler, Populous, Fentress Architects, and Moody Nolan top the rankings of the nation's largest convention center sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
