Dynamic Tests of the Administrative Building with a Stationary Seismic Isolation System in Irkutsk
Dynamic Tests of the Administrative Building with a Stationary Seismic Isolation System in Irkutsk

Dynamic Tests of the Administrative Building with a Stationary Seismic Isolation System in Irkutsk

Authors:  
Rubric:     Seismic safety and seismic isolation of buildings   
Key words: method of standing waves, dynamic testing of buildings, dynamic characteristics of buildings, rubber-metal supports, seismic isolation, seismic stability of buildings
Annotation:
The paper presents the results of dynamic tests of the administrative building with a stationary seismic isolation system on rubber-metal supports in Irkutsk by the method of standing waves. The dynamic characteristics of the building (periods, frequencies, amplitudes, phases of oscillations) for different forms of natural oscillations are determined. The comparison of the frequencies of Building 2 obtained by direct method with the calculated ones obtained at the design stage is carried out. The analysis of the influence of rubber-metal supports on the natural oscillations of Building 2 is carried out. The estimation of seismic stability of the building relative to the probable seismic loads is given.

Возврат к списку