Seleznev V.
Seleznev V.

Seleznev V.
д.г.-м.н., директор, СЕФ ФИЦ ЕГС РАН


Publications

RESULTS OF THE INVESTIGATION OF BUILDING WITH RUBBER-METAL SEISMIC ISOLATION BY STANDING WAVE METHOD (ON THE EXAMPLE OF CIVIL ENGINEERING BUILDING OF THE NATIONAL UNIVERSITY OF TAIWAN, TAIPEI)
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We investigate the Civil Engineering Building of the National University of Taiwan in the city of Taipei by standing wave method. This construction is equipped with seismic isolation system based on rubber-metal bearings. We suggest the method to estimate its effectiveness which is based on comparison of the oscillations from different intensity earthquakes with theoretical accelerograms developed with the use of results of building investigation by standing wave method. The oscillations of the building are forecasted by a linear model if the seismic impact is weak (intensity not exceeding 3 on the MSK-64 scale). While with the intensity 4 on the MSK-64 scale we can see nonlinear attenuation of oscillations connected with the reaction of rubber-metal bearings on seismic impact.