Damping Integrated Technology in Three Concentric Circles Stereoscopic Applications on Steel Arch Truss

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Abstract:

By the software SAP2000, this article established a 60 m span steel arch three concentric circle space truss model, derived modal characteristics, mastered the dynamic characteristics. By using isolation bearing, viscous dampers[1], shock absorption technology and integrated rear arch truss damping effect. Conclusions show that integrated damping technology, making the earthquake forces effectively reduced.

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594-597

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1061/(asce)0733-9445(1992)118:5(1375)

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