고층주거지역에서 터널형 방음시설의 소음저감예측

초록

Railway noise is one of the main causes of environmental impact. Whenever a new railroad line is planned or a housing project near an existing railroad is proposed, an estimate of the relevant noise levels is usually required. For this, it is necessary to quantify those parameters that affect the railroad noise. This paper deals woth an estimation of railroad noise using soundproof tunnel in a hih-rise apartment building.