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对均匀墙体表面的红外热谱图的分析表明,均匀墙体表面温度分布符合正态分布,图形是对称的,而非均匀墙体表面温度分布是非对称的,这种非对称性是由缺陷部位造成的,其不对称外延部分越大,缺陷部位影响就越大。本文研究为利用红外热像仪进行建筑热工缺陷研究提供一种新思路。
The analysis of the infrared thermogram of the uniform wall surface shows that the temperature distribution of the uniform wall surface is in normal distribution and the figure is symmetrical while the surface temperature distribution of the non-uniform wall surface is asymmetric. The asymmetry is caused by the defects Parts caused by the asymmetric extension of the larger, the greater the impact of defects. This study provides a new idea for the research of building thermal defects using infrared camera.