文章基本信息

标题：Noise Generated by Raindrop on Metal Deck Roof Profiles: It's Effect towards People Activities
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作者：Muhammad Fahmi Md Idris ; Muhammad Fahmi Md Idris ; Mohd Muzani Musa 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2012
卷号：36
页码：485-492
DOI：10.1016/j.sbspro.2012.03.053
语种：English
出版社：Elsevier
摘要：AbstractNoise generated by rain fall on un-insulated metal deck roofs can cause serious acoustic problems in buildings. This paper reports the outcomes of an effect of sound created by rain fall on un-insulated metal deck roofs towards people's activities. The measurement and questionnaire distribution was done at selected UiTM buildings that have been built using un-insulated metal deck roofs. It was found that the occupants facing inconveniences condition that can disturb their activities. The comfort noise level that accepted by the human being is between 55 to 60dB. Therefore, this study substantiates the notion that rain noise can contribute to negative effects in people's lives during rain.
关键词：Rainfall intensity;raindrop noise level;metal roofing profile and speech interference level