vibration control
Parameter Design and Application Analysis of Three-Dimension Isolation Bearing
In this thesis, parameter design and application analysis on a three-dimensional seismic isolation bearing (MTFGZ) are carried out. The relative parameters, which affect the performance of the bearing, are designed and analyzed according to the specification of the springs. Based on which, the structure of the bearing is advanced to possess reasonable lifting load resistance [...]
The Bridge Vibration Control Measures under Earthquake and Wind
Seismic design and wind-resistant design in bridge are two complete and independent system, structural vibration control are the application of the classic in two areas. In this paper, a more detailed summary of the bridge seismic and wind resistance measures, and contrast their similarities and differences. Therefrom Engineering staff can deepen awareness of the seismic [...]
Seismic and Wind Response of Bridges
Under the seismic load and (or) wind load, the vibration of the bridge structure is bringing the fatigue damage to the structure or component easily and cause the pedestrian or vehicle a sense of insecurity or uncomfortable, or even destroyed the bridge completely, causing traffic disruption, so that blocked the relief work, resulting in a [...]
Finite Element Analysis and Experiment Research of Magnetorheological Elastomers Vibration Isolator
In micro-electronics manufacturing and precision machining fields, an increasing number of components needed for the micron-scale, sub-micron level of order of magnitude on ultra-precision machining. The processes above-mentioned are extremely sensitive to environmental vibration. In order to ensure quality of the processing products, we must minimize slight vibration that delivered to the processing platform. In [...]
Study on Vibration Control for Long-span Bridge of Rigid Frame-continuous Girders
The bridge as the transport hub and the lifeline project and the main lines of communication important component, is national and the social development important basis facility.As Bridge of rigid frame-continuous girders reduced the* side main pillar high requirment with multi-span continuous rigid-framed bridge, therefore this kind of bridge is suitable for the different terrain, [...]
Finite Element Analysis and Experiment Research of Magnetorheological Elastomers Vibration Isolator
In micro-electronics manufacturing and precision machining fields, an increasing number of components needed for the micron-scale, sub-micron level of order of magnitude on ultra-precision machining. The processes above-mentioned are extremely sensitive to environmental vibration. In order to ensure quality of the processing products, we must minimize slight vibration that delivered to the processing platform. In [...]
Study on Vibration Control for Long-span Bridge of Rigid Frame-continuous Girders
The bridge as the transport hub and the lifeline project and the main lines of communication important component, is national and the social development important basis facility.As Bridge of rigid frame-continuous girders reduced the* side main pillar high requirment with multi-span continuous rigid-framed bridge, therefore this kind of bridge is suitable for the different terrain, [...]
Study on Vibration Control with Tuned Liquid Damper for Highrise-Structure under Horizontal Seismic Action
Structure vibration control has opened a new way for suppressing the vibration of engineering structures under seismic and wind. Tuned liquid damper, as a passive control device, has its advantage of low cost, high reliability and so on. Therefore, it was applied widely in wind vibration control of towering and high-rise structure. And it has [...]
Study on Vibration Control with Tuned Liquid Damper for Highrise-Structure under Horizontal Seismic Action
Structure vibration control has opened a new way for suppressing the vibration of engineering structures under seismic and wind. Tuned liquid damper, as a passive control device, has its advantage of low cost, high reliability and so on. Therefore, it was applied widely in wind vibration control of towering and high-rise structure. And it has [...]
Experimental Researches Based on the Interaction Between the Damper and the Stay Cable
Due to the extremely low internal structural damping and large flexible, the stay cables are prone to wind-induced vibration, wind-rain-induced vibration, or vibration caused by the motion of either bridge decks or towers. The vibrations can make damage to the cables or cause severely sudden accidents. At present, it has been an active research topic [...]