Experimental and Numerical Studies on Effect of Accelerated Carbonation on Properties of Cement Tile

Physiochemical properties of the accelerated carbonation make it possible to improve the property of the cement tiles. The influence factors of accelerated carbonation include the main control conditions, duration, pressure and temperature. In this paper, the experiment is adopted to further study the influence of the temperature, pressure, duration time and moisture content on the carbonation depth. By using the finite element method and experimental verification of the carbonation model, a calculation method for numerical study is got on carbonization of cement tile. Finally a prediction formula of the accelerated carbonation depth of carbonation of cement tiles is given out according to the experiment and simulation.Energy & FuelsEngineering, EnvironmentalMaterials Science, MultidisciplinaryCPCI-S(ISTP)