| 摘要 |
PURPOSE: A slab foam device of which stability is improved is provided to prevent noise in a slab foam dismantling process and to prevent accidents. CONSTITUTION: A slab foam device of which stability is improved includes a support (100), a pair of middle beams, slab foams, a joint bar (400), and a supporting frame (500). The support includes a head (110) on the top. The middle bars are installed on both sides of the head in the longitudinal direction, is connected to the joint bar, and is supported by the supporting frame. The slab foams are installed on both sides of the head and the middle beams in the width direction. The joint bar is installed between the middle beams. The supporting frame is installed on the support and supports the joint bar when the middle beams are separated downwardly from concrete. |
