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[The Advanced Damping Device] consists of two braces and one oil damper, which is installed between the building layers. The two braces connected with a pin to the diagonal joint is connected at the middle with a pin at an angle calculated in the design and the displacement and velocity two to three times the buildingΥs relative story displacement, travel to the oil damper when horizontal displacement occurs. It efficiently absorbs energy as the energy absorption volume proportional to the square of the velocity increases in the oil damper.

The displacement and velocity amplification mechanisms of the toggle method used in this Damping System is a common technology that has been used through the ages in the area of machinery and is one that can be used by anyone. We are currently applying for the patent for its peripheral technology.
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Displacement diagram
@ Image of an exposed wall section damping system (office)
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Image of an exposed wall section damping system
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@ ©2004-2009 KAWAKIN TECHNO SOLUTION CO.,LTD.