A Study of Decreasing Noise and Vibration for a Light Rail Transit

경량철도 소음.진동의 저감 대책에 관한 연구

A light rail transit would be one of effective means to solve a traffic problem of the city. Noise and vibration originated from light railway, however, would be another problem. This study focuses on the method of decreasing noise and vibration for a light railway, and comprises track condition, driving condition, linear condition, vehicle condition and civil engineering structure condition. For decreasing noise and vibration in an track, long rail laying and low vibration track laying would be good methods. The result of this study proves that improving the track wold be the most economical and valid method for decreasing noise and vibration for light railway.