抵抗力調整機構付きメカニカルスナッバの研究

概要

論文の詳細を見る
The mechanical snubber is an earthquakeproof device for a piping system under particular circumstances such as high temperature and radioactivity. It restrains the piping system by a strong resisting force during an earthquake. This strong force can cause elastic failure of grooves on a brake disk, where steel balls are placed. In this report, an improved mechanical snubber having an adjustment mechanism for resisting force is proposed in order to obtain a mechanical snubber which has almost the same restraint effect and less resisting force in comparison with a conventional mechanical snubber. The resisting force characteristics and the restraint effect of the improved mechanical snubber applied to a simple beam are discussed both numerically and experimentally. The digital simulations are carried out using the Continuous System Simulation Language (CSSL).
一般社団法人日本機械学会の論文
1991-02-25