TH7538U - Structural components: columns, beams, and joists. - Google Patents

Abstract

DC60 (29/06/55) This invention reveals a beam, column, and joist structural assembly consisting of beams, columns, and joists with a distinctive characteristic: the beams are fitted into joist slots and angle iron, where the angle iron has hooks that fit into the column slots, and the joist slots are U-shaped, consisting of two side walls and a connected bottom wall. The side walls are designed with spacing to accommodate the joist thickness so that the joist ends can be inserted between the two side walls. This invention reveals a beam, column, and joist structural assembly consisting of beams, columns, and joists with a distinctive characteristic: the beams are fitted into joist slots and angle iron, where the angle iron has hooks that fit into the column slots, and the joist slots are U-shaped, consisting of two side walls and a connected bottom wall. The side walls are designed with spacing to accommodate the joist thickness so that the joist ends can be inserted between the two side walls.

Claims (8)

1. Structural Assembly: A column, beam, and joist assembly consisting of interconnected beams, columns, and joists with the following characteristics: The columns are hollow metal columns with pre-installed slots on at least one side of the column face at at least one position on the column. The beams consist of angle brackets with hooks that support assembly into the pre-installed slots on the column face. Several joist slots are installed on the beam, each slot positioned along the length of the beam. The joists are of a thickness corresponding to the joist slots, such that their ends can be inserted into the slots. The beam is assembled to the column by inserting the hooks of the angle brackets at the beam ends into the slots on the column face, and the ends of the joists are inserted into the joist slots installed on the beam. 2. The structural assembly of columns, beams, and joists as per claim 1, where the column openings are through-holes, and the number and arrangement of these column openings at the column faces correspond to the number and arrangement of the hooks provided at the corners installed at the ends of the beams, and where the column openings are shaped to fit the hooks of the corners in such a way that the hooks of the corners can be inserted into the column openings and the beams are attached to the columns. 3. Structural components, columns, beams, and joists as per claim 1, where the bracket installed at the end of the beam is either a single metal plate folded at a right angle or two metal plates welded together at a right angle, and one side of the bracket has hooks protruding in the direction of the prepared column opening at the column, and the arrangement of these hooks on the bracket attached to the beam corresponds to the arrangement of the column openings prepared at the column face, and the hooks are shaped to fit the column openings in such a way that the hooks of the bracket can be inserted into the column openings and the beam is secured to the column. 4. Structural components, columns, beams, and joists as per claim 1, where the joist slots are shaped like a U, consisting of two side walls and a bottom wall, with the two side walls spaced apart in a manner corresponding to the joist thickness, such that the ends of the joists can be inserted into the said joist slots. 5. Structural assemblies of columns, beams, and joists as per claim 1, where the joist receiving slots have side walls whose upper ends are slightly flared to accommodate the insertion of joist ends, and where these side walls have holes for securing the joists to the slots using screws, nuts, or rivets. 6. Structural assemblies of columns, beams, and joists as per claim 2, where such columns are provided with at least one row of column openings on the column face at the level for beam installation, with such openings arranged vertically and spaced apart. 7. Structural assemblies, columns, beams, and joists as per claim 3, where such angles are provided with at least one row of hooks on one side of the width of the angle plate, with such hooks arranged vertically and spaced apart. 8. Structural assemblies of columns, beams, and joists as per any one of the preceding claims, where such columns are assembled on a base.