한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2009년도 춘계학술대회 논문집
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- Pages.77-83
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- 2009
콘크리트 궤도의 구간별 소음특성에 관한 고찰
A Study on noise characteristics by site types of concrete slab tracks
- 발행 : 2009.05.21
초록
The construction of concrete slab track system is increased because the system has advantages which are maintenance free and so on, the other side, the system has weak points such as increase of the cost of the early stage construction. Recently, railway environment is issued including noise. Therefore, measures which are to mitigate noise on slab tracks were introduced, however, it is found that efficiency of noise reduction is low because noise problem is still issued. In this study, to study noise characteristics on concrete tracks we measured noise by site types. Finally the results have done comparative analysis.
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