3836 鉄道レール騒音の低減法に関する研究(J15-4 流体関連の騒音と振動(4)-機器・設備-,J15 流体関連の騒音と振動,2005年度年次大会)

概要

論文の詳細を見る
In recent years, railway side environments are going on badly by railways noise pollution, because railway vehicles are speeding up, and railway schedules are overcrowded. To cope with those problems, we have developed soundproof materials which reduce noise pollution effectively. Generally, railways noise pollution includes aerodynamic sound by railway vehicle, movement sound of some equipment, and rolling sound generated between wheel and rail. We have taken notice of the rolling sound. In this study, we have proposed new soundproof materials, and the results of the table tests using short rail and construction tests on the commercial railway are shown.
一般社団法人日本機械学会の論文
2005-09-18