| 摘要 |
PURPOSE: A form supporting frame for a slab form and a wall-type method using the same are provided to prevent a slab form from being suddenly dropped by gradually controlling the height of the slab form when the slab form is dismantled in a concrete slab work. CONSTITUTION: A form supporting frame for a slab form comprises holders(10), connection plates(20), a horizontal support(30), supports(40), connection bars(50), rotating pins(P1), and moving pins(P2). The connection plates have pin holes and are coupled at the exterior bottom of the holders at predetermined intervals along a longitudinal direction of the holders. The horizontal support has pin holes in both longitudinal ends and is horizontally installed between the holders facing each other to support a slab form. The supports are vertically installed at the bottom of the horizontal support to support the horizontal support. Each connection bar comprises a longitudinal coupling hole and two or more slot holes(52a,52b) in multiple stage. The rotating pins are mounted on the coupling hole of the connection bars and the pin holes of the connection plates. The moving pins are detachably mounted on the slot holes of the connection bars and the pin holes of the connection plates.
|
