| 摘要 |
The present invention relates to a deck plate for construction of a ceiling mold. The deck plate for construction of a ceiling mold comprises: a floor unit repeatedly arranged as a component of a mold panel (2) to construct a ceiling; a reinforcing unit; and a plate unit located on both ends. The reinforcing unit (12) protruding downward is arranged on both right and left sides, and a flat steel plate is formed by multi-stage bending forming. An upper surface on the whole of the multiple floor units (11) divided by the reinforcing unit (12) is flat. A floor extension unit (17) integrally extended from the floor unit (11) on the outermost part is formed on the plate unit (16) on one side among the plate units (16) on both ends. A support unit (18) supports the floor extension unit (17) and blocks a gap by being mounted on and connected to the floor surface of an overlapping groove unit (16a) formed on the other side of the adjacent deck plate (10) when the mold panel (2) is arranged on the right and left sides. An end processing unit (14) is formed on both ends of the floor unit (11) and has a downward inclined unit (14b) extended to correspond to the height of a lower end of the reinforcing unit (12) and inclined from a bent start unit of the floor unit (11) to the outer lower side. A beam contact surface unit (14c) is horizontally extended from the downward inclined unit (14b) to the outer side end so that structural stability against a load is applied when concrete is placed. Also, when a mold of the deck plate is removed after the concrete is cured, the ceiling is formed to be flat. The deck plate also can efficiently block outflow of the placed concrete and can prevent distortion. |
