Estimation of Thermal Humidity Inside Concrete and Prediction of Carbonation Depth

콘크리트 내부 온습도 추정 및 탄산화 깊이 예측

The temperature and humidity inside concrete affects the depth of carbonation. In this study, the temperature and humidity inside concrete were predicted by the numerical method under the boundary conditions of ambient temperature, humidity, solar radiation, and wind. Using the results of the thermal humidity analysis, diffusion of carbon dioxide and the reaction of cement hydration products were calculated for carbonation depth.