VIBRATION ISOLATING METHOD, MEASURING DEVICE FOR VIBRATION ISOLATION, AND VIBRATION ISOLATING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a vibration isolating method, a measuring device for vibration isolation, and a vibration isolating structure, for preventing a projecting part of a ship from resonating in relation to vibration generated by a vibration source of the ship. ;SOLUTION: A container 5 is arranged on the tip of a projecting part 1 projecting from a ship. When resonance is generated on the projecting part 1 in a test cruise of the ship, liquid L is supplied into the container 5 until resonance is not generated. The mass of the container 5 in which resonance is not generated and the mass of liquid L in the container 5 are determined as the additional mass, and a weight having the same mass as the additional mass is fixed to the tip of the projecting part 1.;COPYRIGHT: (C)2000,JPO