流体式制振装置の開発・実用化

概要

論文の詳細を見る
This paper presents the development of a tuned liquid mass damper (TLMD) which has water in an U-shaped tank in order to use the water as a mass of dynamic damper. The authors carried out model tests and vibration experiments of a building and a ship. The conclusions obtained are as follows: A mechanism of this TLMD was confirmed by the model test, as expected. A natural frequency of the damper can be controlled by adjusting the air pressure in the tank; From the experiment of the building and the ship, it was confirmed that vibrations of the structure were reduced by TLMD; TLMD with a semi-active control system was developed. An expected mechanism of the present TLMD with semi-active control system was confirmed by simulation tests. From the experiment on the ship it was confirmed that this system was available for practical use.
一般社団法人日本建築学会の論文
1993-03-20