| 摘要 |
PURPOSE: A floor material assembly and a method for installing the same are provided to reduce costs and noise by using a motor having low load. CONSTITUTION: A floor material assembly comprises a center floor material(20) and an end portion floor material(10,10a). Multiple long grooves having a rectangular cross section are formed on the center floor material. A center pipe(21) having a rectangular cross section is inserted into the groove. The end portion floor material comprises inlet/outlet pipes(11,11a), and branched ducts(12,12a) and U-shaped pipes(13,13a). The water is supplied or discharged through the inlet/outlet pipes. The branched duct is branched from the inlet/outlet pipes. Both ends of the U-shaped pipe face to the center floor material. The U-shaped pipe and branched duct are alternately arranged. The center floor material is disposed between the two end portion floor materials. One end of the central pipe is connected to the branched duct or the U-shaped pipe of the one end portion floor material. |
