| 摘要 |
<p>A slab form apparatus is provided to have a structure to make a middle beam connected to a drop head of a column easily and to install a large horizontal plate by having less weight compared with a plate made of aluminum. A slab form apparatus comprises plural slab forms(100), a middle beam(200) supporting the slab forms, and a column(300), wherein the slab form comprises a vertical support beam(102) provided to the upper part of the middle beam and a horizontal plate(106) located on the upper part of the vertical support beam, and the column comprises a lower column(310) and a head portion(320) located on the upper part of the lower column, and the head portion includes a stopper(350) provided to the top of the lower column, a middle column(330) provided to the upper part of the stopper, a drop head(340) moved between the upper and lower parts of the middle column, and a wedge(370) provided to the lower part of the drop head, and the drop head of the column includes a projection(360) having two first projections formed to be more distant from each other toward the upper part.</p> |
