Open AccessChange of Vibration Safety of Industrial Objects in Reconstruction of External Environment
Author(s) -
M V Grafkina,
M V Angelova
Publication year - 2008
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69647
Subject(s) - vibration , substructure , process (computing) , shock (circulatory) , work (physics) , structural engineering , vibration control , computer science , mechanical engineering , engineering , acoustics , physics , medicine , operating system
The changes in vibration safety of industrial objects in the conditions of reconstruction of external environment. The authors carried out the experimental research of vibrational speed levels changes in the buildings structures at different shop floors of NPO IT. The paper presents the necessary calculations which allow choosing appropriate shock-absorbers, which compensate vibration transmitting from internal work process at NC machine to control unit, as well as external vibration. The diagram of shock-absorbers installation directly in the concrete bottom is offered. To provide the general safety of new industrial building a special substructure absorbing external vibration is proposed. Some practical recommendations are given.