Due　to　the　dual　requirements　of　its　basic　road　use　function　and　snow　melting　and　deicing　function,　the　electrically　heated　bridge　deck　inevitably　requires　the　constituent　materials　of　the　bridge　deck　pavement　to　possess　both　good　mechanical　strength　and　thermal　conductivity　simultaneously.　This　paper　intends　to　systematically　analyze　the　mechanical　strength　and　thermal　conductivity　of　pavement　materials　such　as　ordinary　road　concrete,　high　thermal　conductivity　steel　fiber　concrete,　and　low　thermal　conductivity　bamboo　fiber　concrete　under　multiple　mix　proportion　schemes　through　indoor　concrete　strength　tests　and　material　thermal　conductivity　tests.　Thus,　three　mix　proportion　schemes　of　pavement　concrete　with　high　mechanical　strength　and　thermal　conductivity　suitable　for　their　respective　requirements　are　selected,　and　the　structure　layer　of　the　electrically　heated　bridge　deck　is　constructed.　The　results　show　that　compared　with　ordinary　road　concrete,　the　thermal　conductivity　of　steel　fiber　concrete　has　increased　by　28.3　%,　with　a　thermal　conduction　influence　value　of　1.28,　further　accelerating　heat　conduction.　The　thermal　conductivity　of　bamboo　fiber　concrete　has　decreased　by　31.9　%,　with　a　thermal　conduction　influence　value　of　0.68,　further　blocking　heat　conduction,　achieving　directional　conduction.　In　comprehensive　comparison,　selecting　pavement　steel　fiber　concrete　and　pavement　bamboo　fiber　concrete　as　the　thermal　conductive　surface　layer　and　heat　insulation　interlayer　pavement　materials　of　the　electrically　heated　bridge　deck　respectively　is　more　ideal.　This　lays　a　solid　foundation　and　provides　practical　evidence　for　achieving　directional　heat　conduction　and　low-energy　precise　heating　of　the　electrically　heated　bridge　deck.