DOUBLE FLOOR STRUCTURE

摘要

A double floor structure is provided to improve the construction performance and reduce the construction time by placing the plural floor panels on the support member and connecting the flow pipes by the connection pipes. A double floor structure is composed of floor panels formed with a deformable mat and flow pipes placed in the mat to control the temperature of the mat and corresponded to the deformable shape of the mat to be deformable, and plurally and consecutively arranged; support members(170) supporting the floor panels with a predetermined height from a floor slab(200); and connection pipes(180) mutually connecting inlet and outlet ports of the flow pipes of the neighboring floor panels. The support member contains a horizontal unit(175) mounted with the floor panel and a support unit(176) supporting the horizontal unit. The horizontal unit is formed with plural penetration holes, and the inlet and outer ports of the flow pipes are projected through the penetration holes.