Discussion on the research status of vibration response analysis and control measures of industrial buildings
It is easy to cause local or global vibration problems in industrial buildings under the disturbance of power equipment operation,which not only threatens the structural safety,but also seriously affects the physical and mental health of on-site workers.For different types of industrial buildings,combining vibration detection technology to analyze the dynamic characteristics of the building,and using economic and efficient vibration control measures to control the vi-bration index within the standard limit is an effective measure to solve the vibration problem of industrial buildings.Start-ing from the structural characteristics and working characteristics of typical industrial buildings such as trestle,transfer station,coal preparation plant house and pumping station,this paper summarizes the vibration problems of domestic indus-trial buildings in actual engineering cases,compares and analyzes the tolerance standards of structural vibration and the tolerance standards of human body exposure to vibration environment at home and abroad,and summarizes the currently commonly used vibration test methods and analysis methods.Finally,the basic principles of vibration control and practical vibration control measures are summarized,which provides reference for the vibration control of industrial building equip-ment and its future technical development.
industrial buildingsequipment vibrationstandard for allowable vibrationvibration measurementvibration control
NETL
NSTL
万方数据
