Bridges – Expansion device
Patent
1997-06-20
1999-07-06
Graysay, Tamara
Bridges
Expansion device
521671, E01D 1904
Patent
active
059183390
ABSTRACT:
An energy dissipator for interposition between parts of a structure, for example, between a support structure and a deck of a viaduct, protecting the structure in the event of an earthquake in an effective and consistent manner which conforms to expectations even a very long time after installation and also in the event of repeated operation, comprises an electrical generator interposed between the parts and operated by relative movement between the parts as a result of the earthquake.
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Marioni Agostino
Silvestri Andrea
Ubaldini Mario
A. L. G. A. Applicazione Lavorazione Giunti Appoggi S.P.A.
Graysay Tamara
Singh Sunil
LandOfFree
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