AIR Worldwide Corporation is collaborating with the International
Hurricane Research Center and the College of Engineering and Computing
at Florida International University and will fund the installation of
the "AIR Turntable" for the "RenaissanceRe Wall of Wind" hurricane
simulator.
"Just as the effective monitoring of car crash tests drastically
changed automobile safety through the introduction of air bags, the
IHRC research team intends to do the same for the housing industry
through full-scale testing of buildings and their components," said
Director Stephen P. Leatherman.
The AIR Turntable is a computer controlled, mechanical platform
which will be used to better evaluate extreme wind loading conditions
by facilitating the testing of buildings at different angles of attack.
The AIR Turntable will be programmed to simulate directionality-change
effects on test structures.
"The WOW testing aided by the capabilities of the AIR Turntable will
revolutionize our residential and commercial construction and
retrofitting practices and lead to more effective methods of
strengthening buildings against extreme winds," Leatherman said.
The WOW structure includes an array of six industrial fans capable
of replicating Category 4 hurricane conditions with winds up to 140
mph. The simulation will allow scientists to study the impact of
hurricane-force winds and wind-driven precipitation on a variety of
building types and materials, as well as construction methods.
The AIR Turntable is part of the WOW facility which is being
constructed on the Engineering campus of Florida International
University. The state-of-the art testing facility will enable
full-scale structural testing.
By eliminating scaling errors, full-scale testing provides a more
realistic simulation, which is crucial to better understanding the
effects of extreme winds on buildings, materials, and construction
methods. Although several universities, private industries, and
government laboratories have experimental and testing facilities for
wind engineering, no other facility in the U.S. is currently capable of
testing full-scale buildings to destruction.
"AIR is committed to researching mitigation technologies in order to
reduce the vulnerability of properties in extreme wind events such as
hurricanes," said Jayanta Guin, senior vice president of research and
modeling at AIR Worldwide. "The findings from this research project
should lead to improved mitigation strategies and better building
methods, which will ultimately help reduce economic losses from future
catastrophes."
The testing facility is slated to be completed in late Summer 2007.
The WOW project is also supported by Renaissance Reinsurance Holdings
Ltd. and the State of Florida Division of Emergency Management.
Source: Business Wire
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