ROAD SURFACE HEATING DEVICE, CONSTRUCTION METHOD THEREOF, ROAD SURFACE HEATING METHOD, AND ROAD SURFACE HEATING SYSTEM
The present invention intends to provide a road surface heating device, a method of constructing the road surface heating device, a road surface heating method, and a road surface heating system capable of heating a road at a saved energy and having excellent maintainability.[Means for Solution]A pl...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The present invention intends to provide a road surface heating device, a method of constructing the road surface heating device, a road surface heating method, and a road surface heating system capable of heating a road at a saved energy and having excellent maintainability.[Means for Solution]A plurality of belt-shaped electric heating sheets are buried in divisional sections where a construction section is divided into a plurality of sections, along the traveling direction of a road requiring heating, with a sheet plane being in perpendicular to a road surface, and a connection structure for connecting the plurality of electric heating sheets to a power supply via a power line. |
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