| 摘要 |
<p>[Problem] To provide a deck plate that can be reused multiple times by being recovered after constructing a concrete slab and that allows the overall length to be adjusted efficiently and a manufacturing method for the same. [Solution] A deck plate (1) comprises a flat plate (4, 5) for which the top face (4a, 5a) is a molding face when concrete is set, and a steel plate molding member (2, 3) that comprises square pipes (6, 7) coupled to the bottom face (4b, 5b) of the flat plate (4, 5). One of the ends of the square pipes (6, 7) is pressed and deformed into a flat shape, and a steel plate elongated member (8) is inserted into the interior thereof so as to seal the flat end (6b, 7b). Note that the outer diameter of the square pipe (6) is smaller than the outer diameter of the square pipe (7), and the open end (6a) is formed so as to be insertable into the open end (7a).</p> |
