Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2006.11a
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- Pages.1-4
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- 2006
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- 1598-2548(pISSN)
Indoor And Outdoor Noise Distribution in Apartment House for Each Story
공동주택의 내.외부에 따른 층별 소음분포
Abstract
Most apartment houses were sited in road because it was convenient for transportation. One of the most noise is traffic noise at apartment house. The tested site was closely located in rail road and installed soundproofing wall. This study is measured indoor and outdoor noise distribution in apartment house for each story. It was similar noise distribution at indoor test but it was different noise distribution at outdoor test for each story. It was measured higher noise level at the upper stories than 5th story in outdoor noise distribution.