[Purposes] This paper aims to address the issues of uneven heating and low energy utilization of traditional single-layer conductive asphalt concrete when employing magnetic induction for ice melting. [Methods] Marshall specimens were prepared by adding two materials, iron filings and steel grits, into stone mastic asphalt (SMA), and they were then sliced and combined into double-layer composite specimens. Through the magnetic induction heating effect test and ice melting effect test, combined with orthogonal analysis, the relationship between magnetic induction heating effect and ice melting effect was determined, and the influence of the content and layer distribution of conductive materials on magnetic induction heating effect was analyzed. [Findings] The results indicate a positive correlation between the magnetic induction heating effect and the ice melting effect. This positive correlation is also observed with the iron filing content in the induction heating layer. When the steel grit content in the magnetic reflector exceeds 4%, there is a positive correlation with the magnetic induction heating effect. However, when it is less than 4%, a negative correlation appears. When the thickness of the magnetic reflector is more than 2 cm, the magnetic induction heating effect is positively correlated with it, and when the thickness of the magnetic reflector is less than 2 cm, the magnetic induction heating effect is negatively correlated with it. The influence of the iron filing content in the induction heating layer on the magnetic induction heating effect is the strongest, followed by that of the steel grit content in the magnetic reflector and thickness distribution between the two layers to the same degree. The combination of the induction heating layer with iron filings of 8% and thickness of 1 cm and the magnetic reflector with steel grit content of 2% and thickness of 3 cm contributes to the best induction heating effect and ice melting effect, and the average ice melting per second can reach 0.250 g. [Conclusions] The composite magnetic induction heating-based asphalt concrete has a good heating effect and ice melting effect under the induced magnetic field. The research results can provide some reference for the research on ice melting on asphalt concrete pavement based on composite magnetic induction heating.