JPH09158319A - Steel framed structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve work efficiency in a work to cover the outer periphery of a steel framed long-sized material with lumber to form the outer configuration into a prism-shape, in a steel framed structure constructed by properly connecting steel framed long-sized materials, and by forming the transverse cross section of the material into a cross-shape. SOLUTION: A column material 1 and beam materials 2, 2 welded to the material 1 each are composed of a steel framed long-sized material 5. The material 5 is prepared by welding four thin steel plates 51, 51 into a cross-shape in cross section or forming the plates 51, 51 into a single body, and four identical spaces A, A are formed between adjacent steel plates 51, 51. And thin square lumbers 6, 6 having the same cross sections are disposed in the spaces A, A respectively and fixed to the material 5 by means of bolt and nut. As a result, work efficiency to provide a prism-shaped outer configuration by covering the outer periphery of steel framed long-sized material with lumber can be improved. And since the material has a cross-shaped cross section, the rigidity of steel framed structure in which the materials are used can be made higher than that of a structure in which material having H- or L-shaped cross section are used.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steel structure constructed by appropriately connecting long steel members.

[0002]

2. Description of the Related Art A conventional steel frame structure is constructed by appropriately connecting long steel frame members having an H-shaped or L-shaped cross section.

[0003]

However, in such a conventional steel frame building, since the peripheral surface shape of any long steel frame material is complicated, it is necessary to cover the wood and make the appearance like a square wood. Had to have various shapes, and as a result, it was difficult to cover it with wood to make it look like a square bar.

An object of the present invention is to eliminate such inconvenience.

[0005]

In order to achieve the above-mentioned object, in a steel frame structure according to the present invention, in a steel frame structure configured by appropriately connecting steel frame length members, the steel frame length members are Since it is formed in a cross shape in cross section,

All four spaces formed by each side of a long member having a cross shape in cross section have the same shape.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of the present invention.

In FIG. 1, 1 is a column member, and 2, 2, 3, and 3 are beam members welded to the column member 1. Each of the column member 1 and the beam members 2 and 2 is made of a steel elongated member 5.

This long steel frame member 5 is composed of four thin iron plates 51, 51, ...
Are connected to each other in a cross shape, and adjacent thin iron plates 51, 5
Four identical spaces A, A, ... Are formed between 1's. In addition, the thin iron frame member 5 may be formed by integrally connecting the thin iron plates 51, 51 by welding.

.. are fine square members, which are arranged in the spaces A, A ..
The steel long member 5 is fixed by nut means. It should be noted that the fixing means includes all conventionally existing fixing means. Further, the connection between the column member 1 and the beam members 2 and 3 can also be achieved by a bolt and nut means using a bracket.

[0011]

In the steel frame building according to the invention of the present invention, in the steel frame building constructed by appropriately connecting the steel frame long members, the steel frame long members are formed in a cross-shaped cross section. Because there is

All four spaces formed by each side of a long member having a cross shape in cross section have the same shape.

Therefore, when this steel frame structure is used, when the long steel frame material is covered with wood to have a square-shaped appearance,
Since it is only necessary to prepare four identical timbers and arrange each of the timbers in the four spaces, it is possible to improve the work efficiency of the work in which the peripheral surface of the steel long member is covered with lumber to make the appearance like lumber. it can.

Further, since the cross section of the long steel frame material is cross-shaped, if the diameter is the same, a steel frame structure using a conventional long steel material having a horizontal cross section of H-shape or L-shape is used. A steel structure having high rigidity can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of a steel frame structure according to the present invention.

[Explanation of symbols]

 5 ... Long steel frame material (column material, beam material)

Claims (1)

[Claims] 1. A steel-framed building constructed by appropriately connecting long steel-framed materials, wherein the steel-framed long material is formed in a cross-shaped cross section.