Thornton Tomasetti Irvine Principal Leonard Joseph, P.E., S.E. and New York Senior Principal Hi Sun Choi, P.E., LEED AP have been named co-chairs of the Council on Tall Buildings and Urban Habitat’s Outrigger Design Working Group. The working group, which also includes co-chairs Neville John Mathias from Skidmore, Owings & Merrill and Dr. Goman Wai-Ming Ho from Ove Arup & Partners Hong Kong, is currently developing the first-ever outrigger system design guide, which will provide an overview of the history, design considerations and recommendations for outrigger systems. It is expected that the guide will be published in 2012.
The design guide will describe in detail the application of outriggers within the lateral load resisting systems of tall buildings, effects on building behavior and recommendations for design. It will also address concerns specific to this structural system such as differential column shortening and construction sequence impacts.
The document will illustrate the impact of outrigger systems on tall building designs and demonstrate ways in which the technology of such systems is continuously advancing. Project examples will be presented for various types of outrigger systems. BD+C
Related Stories
| Jul 18, 2013
Do third-corridor designs actually work for healthcare environments?
A recent study of a nursing unit assessed whether the space's third corridor does what it was intended to do: reduce noise and distraction to patients and nursing staff.
| Jul 18, 2013
LEGO takes on the iconic Sydney Opera House
This September, LEGO will expand its LEGO Creator Expert series with a 2,989-brick model of the iconic Sydney Opera House.
| Jul 17, 2013
Top Multifamily Construction Firms [2013 Giants 300 Report]
Lend Lease, Clark Group, Balfour Beatty top Building Design+Construction's 2013 ranking of the largest multifamily contractors and construction management firms in the United States.
| Jul 17, 2013
Top Multifamily Engineering Firms [2013 Giants 300 Report]
STV, URS, AECOM top Building Design+Construction's 2013 ranking of the largest multifamily engineering and engineering/architecture firms in the United States.
| Jul 17, 2013
Top Multifamily Architecture Firms [2013 Giants 300 Report]
IBI Group, Niles Bolton, Perkins Eastman top Building Design+Construction's 2013 ranking of the largest multifamily architecture and architecture/engineering firms in the United States.
| Jul 17, 2013
CBRE recognizes nation's best green research projects
A rating system for comparative tenant energy use and a detailed evaluation of Energy Star energy management strategies are among the green research projects to be honored by commercial real estate giant CBRE Group.
| Jul 17, 2013
Should city parking space requirements be abolished?
Some cities are deliberately discouraging construction of new parking spaces by allowing the construction of buildings with a lower ratio of parking spaces to dwellings (as low as 0.75 spaces per residence).
| Jul 17, 2013
Retail store openings at five-year high
Analysis by RBC Capital Markets shows that U.S. retailers are planning to open 42,757 stores over the next 12 months, and some 83,700 locations over the next two years, both five-year highs.
| Jul 16, 2013
As the U.S. economy sputters back to life, contractors wait for the green light on projects [2013 Giants 300 Report]
There are enough positive indictors in the economy to justify greenlighting projects, but building owners and developers remain reluctant to pull the trigger.
| Jul 16, 2013
Robotics: A new way to demolish buildings
A robot prototype uses water jets to break up concrete structures and then sucks up the water and debris for reuse and recycling.
