摘要
采用红外热像技术对无保温层的单层屋面和保温层为玻璃纤维的屋面渗漏进行了实验研究。实验结果表明，红外热像技术能准确检测渗漏的位置。但对于带吸水性保温层和无保温层两种不同的屋面，检测时机存在差异。
A laboratory evaluation for detecting roofing moisture by infrared thermography base on principle characteristics of infrared testing technology is presented. The result show that The positions of the moisture can be exactly measured. But it have something difference in time for detecting between different roofing systems.
出处
《建筑技术开发》
2006年第12期127-129,共3页
Building Technology Development
关键词
红外热像
屋面渗漏
热传导
IR Themography
Roof moisture
Heat conduction
