Method of improving durability of a building, building, far-infrared radiation thermal storage floor heating system, and method of improving soil of building lot

摘要

A fill layer containing a ceramic/carbon mixture is provided under an entire surface of a floor. A crushed stone layer including the ceramic/carbon mixture is provided on the top surface of the fill layer. A concrete layer containing the ceramic/carbon mixture is provided on the top surface of the crushed stone layer. A thermally-insulating, moisture-proofing layer, which is formed of an extrusion-foamed styrene and a moisture-proofing film is provided on the top surface of the concrete layer. A mortar layer including the ceramic/carbon mixture is provided on the thermally-insulating, moisture-proofing layer. A hot water pipe or an electric heater is embedded in the mortar layer, and a finishing material is laid on the surface of the mortar layer. Far-infrared radiation is emitted from the ceramic/carbon mixture, and the heating efficiency can be improved by stored heat.