| 摘要 |
PURPOSE: An external wall construction apparatus is provided to securely fix a plate structure made of heavy building stone or metal, reduce construction times, increase safety of work, and repair and replace a part of a plate structure. CONSTITUTION: An external wall construction apparatus comprises a first bracket(10), a fixed beam(20), a cross beam(30), a vertical beam(40), and a second bracket(50). The first bracket is fixed to the side of each layer slab using an anchor bolt. The fixed beam is fixed in the first bracket and is vertically projected from the side of the slab. The horizontal beam is fixed to the fixed beam. The vertical beam is fixed outside the horizontal beam and is vertically arranged. The vertical beam has an opening(44) of a slit shape. The second bracket comprises a fixed end(52) and a support end(56). The fixed end is fixed to the exterior of the vertical beam. |
