Analysis of temperature differences due to cracks and voids in concrete structures.
Proc. of The 40th Asian Conference on Remote Sensing
pp.ThP-33-1 - ThP-33-5
Asian Association on Remote Sensing
2019年 10月 14日
we examined the most suitable conditions for infrared thermography investigation. Concrete specimens with different protection up to the air gap were made. concrete specimens with different crack widthswere made. Check protection of Air gap thickness and crack width to which infrared thermography can be applied. The temperature of the concrete sample was changed by the active method, and the temperature difference between the air gap and the concrete and the temperature difference between the crack and the concrete sample were observed by thermography.
Thermography Temperature difference concrete structure cracks voids