| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a deck structure which can adapt to a floor with a large floor area and floors in various shapes and facilitate construction, while taking advantage of the characteristics of high strength and an excellent appearance, possessed by a trussed structure. <P>SOLUTION: This deck structure comprises a flooring material 10, the trussed structure 20 which is arranged under the flooring material 10, and a support 50 for supporting the flooring material 10 and the trussed structure 20. In the trussed structure 20, a top surface frame 22, which is constituted by connecting a plurality of upper chords 21 to one another, and an undersurface frame 24, which is constituted by connecting a plurality of lower chords 23 to one another, are connected to each other by means of a lattice material 25. A long reinforcing member 30 is provided along the longitudinal direction of the lower chord 23, below the longitudinal direction of the lower chord 23. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
