Open AccessEffectiveness Comparison of Supporting Surfaces in The Ball System for Vibration Isolation of High-Rise Buildings
Author(s) -
Olga Burtseva,
Светлана Александровна Чипко,
Nana Abuladze
Publication year - 2020
Publication title -
stroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2500-1477
pISSN - 2308-0191
DOI - 10.29039/2308-0191-2020-8-3-5-11
Subject(s) - ball (mathematics) , vibration , vibration isolation , homogeneous , perturbation (astronomy) , structural engineering , mechanics , classical mechanics , physics , engineering , mathematics , acoustics , geometry , statistical physics , quantum mechanics
The mechanical system «a hard homogeneous ball» between the movable upper and lower supports is considered. Its dynamic equations by plane motions are obtained under the action of an external harmonic perturbation. Various cases of support surfaces are considered.