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
| Nov 7, 2012
John Portman & Associates awarded new high rise in China
108-story building to rise in Nanning, the Capital City of Guangxi Province.
| Nov 7, 2012
Two Thornton Tomasetti projects receive 2012 International Architecture Awards for Best Global Design
The awards, presented by the Chicago Athenaeum Museum of Architecture Design, the European Center for Architecture Art Design, and Urban Studies and Metropolitan Arts Press, Ltd., recognize excellence in architecture and urban planning.
| Nov 6, 2012
Honeywell donates first responder products for Hurricane Sandy relief and recovery efforts
Honeywell Humanitarian Relief Fund to provide aid to local employees affected by Hurricane Sandy.
| Nov 6, 2012
Uponor files patent infringement suit against Sioux Chief Manufacturing
Uponor is seeking damages and an injunction to prevent Sioux Chief from selling the PowerPEX F1960 Ring with Stop, which it believes violates Uponor’s patent.
| Nov 6, 2012
Simpson Strong-Tie donates $25K to hurricane support
The company will also be matching employees’ personal contributions to the Red Cross and other nonprofit disaster relief organizations.
| Nov 6, 2012
Goettsch Partners designs new tower in Shunde, China
200-meter-tall building will be located between Guangzhou and Hong Kong.
| Nov 5, 2012
Brasfield & Gorrie awarded new steel processing facility for Kloeckner Metals
The construction will take place on a 16-acre greenfield site at ThyssenKrupp Industrial Park in Calvert.
| Nov 5, 2012
Trimble acquires Vico assets, extends design-build-operate capabilities
Software to add 5D management to Trimble’s Solutions for vertical construction contractors.
| Oct 30, 2012
Lord, Aeck & Sargent announces four student life facility wins
Projects recognize the architecture firm’s expertise on a nationwide basis.
| Oct 30, 2012
The Beck Group announces CEO succession plan
Current Eastern Division Director and company veteran, Fred Perpall, named CEO.