| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a road surface structure which is road surface snow melting means using only natural energy and which has a particularly simple structure and is easy in installation work without the need for running cost. <P>SOLUTION: When a pavement road surface is established by a prescribed pavement 3, a heat insulation layer part 4 is formed in a proper range so that the underground portion immediately below the pavement road surface is not affected by the ground surface temperature. At the same time, a through-hole 41 is bored in the heat insulation layer part 4 at a proper interval and a heat transfer part 5 is incorporated in the through-hole, while receiving heat release parts 6 and 7 are provided to be incorporated on both front and rear surfaces of the heat transfer part 5 so as to be thermally conductive with the heat transfer part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
