| Comparison of the thermal properties of clay samples as potential walling material for naturally cooled building design |
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| 作者姓名： | SUNDAY E. ETUK IDARA O. AKPABIO E. M. UDOH |
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| 作者单位： | Department of Physics，University of UYO，UYO，Akwa Ibom State，Nigeria. |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＨｅａｔｗｈｉｃｈｉｓｔｒａｎｓｍｉｔｔｅｄｔｈｒｏｕｇｈｗａｌｌｓ ,ｅｉｔｈｅｒｄｕｒｉｎｇｔｈｅｄａｙｏｒｒｅｔａｉｎｅｄｂｙｔｈｅｗａｌｌｓａｎｄｔｒａｎｓｍｉｔｔｅｄａｔｎｉｇｈｔｂｙｔｈｅｐｒｏｃｅｓｓｅｓｏｆｃｏｎｄｕｃｔｉｏｎａｎｄｒａｄｉａｔｉｏｎｉｓｏｎｅｏｆｔｈｅｆａｃｔｏｒｓｃａｕｓｉｎｇｄｉｓｃｏｍｆｏｒｔｉｎｉｎｔｅｒｉｏｒｓｐａｃｅｓｉｎｔｈｅｔｒｏｐｉｃａｌｒｅｇｉｏｎ .Ｔｈｅｅｆｆｅｃｔｏｆｔｈｉｓｈｅａｔｃｏｕｌｄｂｅｍｉｎｉｍｉｚｅｄｏ…
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| 关 键 词： | thermal properties clay walling material naturally cooled building |
| 收稿时间： | 2001/12/4 0:00:00 |
| 修稿时间： | 2001/12/28 0:00:00 |
Comparison of the thermal properties of clay samples as potential walling material for naturally cooled building design |
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| SUNDAY E. ETUK,IDARA O. AKPABIO,E. M. UDOH.Comparison of the thermal properties of clay samples as potential walling material for naturally cooled building design[J].Journal of Environmental Sciences,2003,15(1):65-68. |
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| Authors: | SUNDAY EETUK IDARA OAKPABIO EMUDOH |
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| Abstract: | The thermal properties of different clay samples obtained from locations in Akwa Ibom State, Nigeria were investigated and compared, and in order to establish their suitability as building material from energy conservation point of view. The results showed that stoneware clay has the highest solar radiation absorptivity of 22 32 m -1 while kaolin clay has the lowest radiation absoptivity of 14 46 m -1 A model for the prediction of temperature variation with thickness of the samples was developed. Results showed that kaolin would make the best choice for the design of a naturally cooled building. |
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| Keywords: | thermal properties clay walling material naturally cooled building |
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