VIBRATION PROOF APPARATUS OF FLOATING TRACK

摘要

A vibration-proof apparatus of a floating track exhibits not only a vibration-proof property against impacts and vibrations in a vertical direction occurring at a track of a railway but also a vibration-proof property against impacts and vibrations in a horizontal direction, caused by braking of a train or the like. The vibration-proof apparatus of a floating track supports a floating-type slab track (20) and absorbs and intercepts vibration transferred from above, the vibration-proof apparatus including: a lower frame (130) having an inclined plate (133), a rubber assembly (120) installed to the inclined plate of the lower plate (130), an upper frame (110) having an inclined plate (113) covering the rubber assembly, the upper frame supporting the floating-type slab track (20); and a coupling means for coupling the upper frame (110), the lower frame (130) and the rubber assembly (120).