| 摘要 |
The purpose of the present invention is to obtain a roof structure with a roof heating function using a conductive heating film, capable of preventing a great number of casualties from a collapse caused by a snow load, saving energy, and providing a pleasant indoor living environment. The roof structure made up by a sandwich panel structure of a rectangular or an arch shape to be installed on a building roof includes: a lower floor steel plate installed on a steel beam of a building; an insulating material installed on the lower floor steel plate; a conductive heating body installed on the insulating material; an upper steel plate installed on the conductive heating body; and a temperature controller connected to the conductive heating body by an electric wire. |
