CONCRETE FLOOR STRUCTURE AND EXECUTION METHOD OF CONCRETE FLOOR

PROBLEM TO BE SOLVED: To reduce labor and improve heat insulating property in such a state as having characteristic problems such as trouble, warpage, heat insulating property caused by using a plywoods in conventional floor construction of using many plywoods and enabling excellent wooden floor finishing on a concrete floor without using the plywoods to solve problems of worms in the plywood crawling out into a room when regarding residential environmental problems such as sick house as important. SOLUTION: A plurality of foamed synthetic resin plates 3 are installed on a concrete floor slab 1 surface directly or through a buffer material, and a wooden surface finishing material 5 is laid on that upper surface directly or through the buffer material in the execution method for the concrete floor. Specifically, the plurality of the foamed synthetic resin plates are directly installed and adhered on the concrete floor slab surface. The wooden surface finishing material is preferably directly installed and adhered onto the plurality of the foamed synthetic resin plates. COPYRIGHT: (C)2006,JPO&NCIPI