| 无保温层屋面渗漏的红外热像检测方法 |
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| 引用本文： | 黄沛,谢慧才. 无保温层屋面渗漏的红外热像检测方法[J]. 激光与红外, 2007, 37(2): 137-139 |
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| 作者姓名： | 黄沛 谢慧才 |
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| 作者单位： | 汕头大学工学院土木系,广东,汕头,515063;汕头大学工学院土木系,广东,汕头,515063 |
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| 摘 要： | 模拟了无保温层的单层屋面渗漏情况,探索了其红外热像检测方法.结果表明能准确测定渗漏的位置,同时对影响屋面温差变化的材料热容、导热系数和屋面太阳照射吸收率进行了分析,并通过对实际工程的检测,进一步证明了红外热像技术在建筑物屋面渗漏中应用的可行性.
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| 关 键 词： | 红外热像 屋面渗漏 热传导 检测 |
| 文章编号： | 1001-5078（2007）02-0137-03 |
| 修稿时间： | 2006-06-21 |
Detecting Moisture in Monolayer Roof Using Infrared Thermography |
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| HUANG Pei; XIE Hui-cai. Detecting Moisture in Monolayer Roof Using Infrared Thermography[J]. Laser & Infrared, 2007, 37(2): 137-139 |
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| Authors: | HUANG Pei XIE Hui-cai |
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| Affiliation: | Shantou University; Shantou 515063; China |
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| Abstract: | A laboratory evaluation for detecting moisture in monolayer roof specimens without thermal insulation is presented by infrared thermography.The positions of the moisture can be exactly measured,also the influence of the volumetric heat capacity,conductivity and solar absorptivity of roof surface are analyzed,through the actual project examination,the feasibility of infrared thermography technology in the building roof moisture is further proved. |
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| Keywords: | IR themography soof moisture heat conduction detecting |
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