Bondarev D. E.

Estimation of the influence of seismic rotations on dynamic response of the seismically isolated structure

Seismic rotations of soil give a notable contribution in the dynamic response of structures built on soft soils and sensitive to the wave effect of seismic load.
UDC: 624.04:[624.042.7+699.841]
DOI: 10.23968/1999-5571-2018-15-3-62-65

The influence of the eccentricity between the center of rigidity and the center of mass of the seismic isolated structure on its torsional oscillations subjected to seismic impacts

Whenever the rigidity center does not coincide with the mass center of the structure, at seismic impact, there may emerge additional oscillation forces in the structure which cause torsional oscillati
UDC: 624.04:[624.042.7+699.841]
DOI: 10.23968/1999-5571-2017-14-6-90-94

Analysis of the dynamics of seismically isolated structure taking into account its torsional oscillations

The paper presents the research results of torsional oscillations of the structure located on the pendulum system of seismic isolation (SIS).
UDC: 624.04:[624.042.7+699.841]
DOI: 10.23968/1999-5571-2017-14-2-112-118

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