The train noise and vibration nearby the elevated railway make one specific issue. For the elevated railway, this paper concerns vibration by the bridge. this paper presents vibration level of vibration source of train. The prediction model gives the effects of ground attenuation, and barrier attenuation of noise. The acceleration array method is used to search vibration propagation characteristics of elevated structure to predict the vibration propagation from an elevated railway. Based on the results, this paper proposes the source model of elevated structure-borne vibration and the calculation model for elevated railway vibration. Also measure results are presented with rolling vibration and elevated structure vibration.

Abstract
 1. 서 론
 2. 실험내용 및 방법
  2.1 실험내용
  2.2 실험방법
 3. 실험결과 및 고찰
 4. 결 론
 References

• 최재규(KDM 건축문화연구소) | Jae-Kyu Choi Corresponding Author