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논문 기본 정보

자료유형
학술대회자료
저자정보
저널정보
대한건축학회 대한건축학회 학술발표대회 논문집 - 계획계 대한건축학회 학술발표대회 논문집 - 계획계 제8권 제2호
발행연도
1988.10
수록면
273 - 276 (4page)

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초록· 키워드

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The purpose of this study is to evaluate the noise from running vehiceles by their sources as machine operation and friction with air and road surface. Three types of vehicles, passenger cars, buses, and freight trucks, are tested on the concrete and aspalt pavements separately. The noise levels of vehicles were measured while vehicles were measured while vehicles were running at 40, 60 and 80 kilometers per hour with and without the engines were running. The overall noise levels from buses and trucks were similar while the noise from passenger cars were relatively smaller as expected. As speeds of vehicles were increased, the noise levels were also increased. The increasing rates of noise due to the increasing speeds were significantly different by types of vehicles. The noise levels were higher with concrete pavement than with asphalt pavement of the road. Since the noise level difference with different pavements are mainly due to the friction with road surface, the amounts of differences are notably different with speeds and types of vehicles.

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UCI(KEPA) : I410-ECN-0101-2009-540-012863850