아파트단지에서 아파트 층별 및 배치구조에 따른 도로교통소음 평가

• 영문명: Assessment of Road Traffic Noise by Apartment Floor and Arrangement Construction of Building in Apartment Complex
• 발행기관: 한국환경보건학회
• 저자명: 이내현(Nae Hyun Lee) 선우영 조기철(Ki Chui Cho) 조경덕(Kyung Duk Zoh) 조일형(II Young Cho)
• 간행물 정보: 『1. 한국환경보건학회지』제32권 제2호, 118~125쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2006.04.30

영문 초록

The road traffic noise has been increasing broader effects on urban areas as well as rural areas because of rapidly increasing traffic volume and newly-constructed roads. 10 sites in building development areas were selected and the noise levels were measured by the apartment floors and by the various block plans of apartment complex. The results showed that the highest traffic noise level was obtained at the 5 and 7 floors on the apartment floors. On the basis of 7 floor with the highest level, the correction coefficient obtained from noise reduction by each floor and measurement point was .5.54 dB(A)(1st floors), .0.96 dB(A)(3rd floors), .0.38 dB(A)(5th floors), 0.00 dB(A)(7th floors), .1.98 dB(A)(10th floors), .3.10 dB(A)(13th floors), .3.45 dB(A)(15th floors). The level of road traffic noise in the arrangement construction of right angle was about 3.0 dB(A) at N-4 point and 2.1 dB(A) at N-6 point lower than that of a plan

목차

Ⅰ. 서론

Ⅱ. 현장측정

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

road traffic noise correction factor right angle arrangement