Simulating the effect of electric warming concrete layer in ANSYS

In this paper, we analyze the electric warming pavement with full-light concrete as heat insulation layer. Model is built in ANSYS to simulate the improvement that electric warming layer bring to the temperature field of pavement when the environment temperature drops rapidly, and is compared with the result of tests to verify the accuracy of theoretical analysis, then we search the suitable preheating time to resist the rapid drop of environment temperature.