JPH09221826A - Building by construction method with steel-framed panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify execution by forming a steel-framed panel with peripheral frames, braces, and horizontal bars made of an angle steel, and connecting the panels together with bolts to construct a building. SOLUTION: A ladder-shaped panel 7 made of an angle steel is horizontally buried in reinforced concrete so that its upper section is protruded upward to form a groundsill 6. Steel-framed panels 1 made of an angle steel are connected together by bolts on the groundsill 6, and a building is constructed by the construction method with steel-framed panels. Peripheral frames made of an angle steel are overlapped with each other while the surface and back face are inverted, and they are fastened by bolts. A heat insulating material is arranged inside, outer wall materials and interior materials are fitted, no heavy machine is required for use, and up to a three-story dwelling house can be manually constructed. The dwelling house can be constructed on a narrow plot, and the construction cost can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building constructed by a steel panel manufacturing method.

[0002]

2. Description of the Related Art Looking at the current state of urban houses and houses with shops, the fire protection structure on the second floor of a wooden structure has been used as the most general method.

In recent years, residential land has been narrowed down due to soaring land prices, and there has been a growing demand to secure as much living space as possible on a small site, making full use of the underground and the attic. 3rd floor housing has come to be desired.

Although a three-story building has also been constructed with a wooden structure, the regulation by law is troublesome, the degree of freedom in design is considerably limited, and the goodness of the wooden house is lost.

Therefore, if seismic / fireproof performance is required, either steel frame construction or reinforced concrete construction is required, but reinforced concrete construction is inevitably expensive in terms of cost.

[0006]

On the other hand, in the case of a steel frame structure, the requirement of three stories and high performance is satisfied, but the frame structure of the column steel frame and the beam steel frame is relatively expensive in terms of cost, and heavy machinery and the like are required. It is indispensable to use it, and road conditions corresponding to it are difficult, so it will be difficult to construct. In addition, the plan will be limited by the positions of the pillars and beams.

The object of the present invention is to eliminate the disadvantages of the above-mentioned conventional example, to have the conditions of steel frame construction, three-story, high performance and low price, and moreover, all of them can be constructed manually and the use of heavy machinery. The purpose is to provide a building using a steel panel construction method that does not require construction and can shorten the construction period.

[0008]

In order to achieve the above-mentioned object, the present invention firstly requires that a steel frame frame panel composed of a peripheral frame made of an angle member and a brace or a cross rail is bolted to each other. Outer shell cage structure, secondly, steel frame panel is bolted by overlapping the peripheral frames made of angle materials in mutually opposite directions, and third, as a foundation, ladder made of steel frame in basic concrete. The gist of the invention is to embed a shaped panel sideways so that the upper part of the shaped panel is exposed, a steel frame panel is erected on the ladder-shaped panel, and a peripheral frame is bolted.

According to the first aspect of the present invention, by adopting the steel cage structure, it is possible to disperse all the main structures on the outer wall surface, and it is possible to increase the degree of freedom in the plane planning.
Further, the material constituting the steel frame panel is an angle material which is easily available anywhere in Japan, and a fine material can be used for stress dispersion.

Moreover, no special technique is required for manufacturing, and it can be processed by small and medium-sized ironworks. All of the construction work can be done manually and no heavy machinery is required. Become. Also, on-site processing, welding, etc. can be eliminated as much as possible, and since the steel frame panel is a factory-produced part, it is possible to shorten the construction period by using this.

According to the second aspect of the present invention, in addition to the above function, the steel frame frame panel adjusts the misalignment by overlapping the peripheral frames of the angle members in opposite directions and bolting them to each other. You can get the right balance.

According to the third aspect of the present invention, it is possible to directly bolt the ladder frame panel to the steel frame frame panel without arranging a large number of anchor bolts in order to stand the steel frame panel on the base. Instead, it enables accurate and quick construction.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a side view showing an embodiment of a building by the steel panel converting method of the present invention, in which 1 is a steel frame panel.

As shown in FIG. 2, the steel frame panel 1 is composed of a peripheral frame 2 made of an angle member, a brace 3 and a cross rail 4, of which the peripheral frame 2 is an angle member (L-65 x Width 1m, height 2.66 formed by 65 × 6)
A rectangular frame of m, and a component piece 5 that intersects the angle member at a right angle.
If a and 5b constitute a frame with a depth by the component piece 5a with a depth, the component piece 5b surrounds the inner side surface so as to project inward from one end of the frame. The surface surrounded by the component piece 5b in this manner is the back side surface of the steel frame panel 1, and the open surface without the component piece 5b is the front side surface.

The braces 3 and the cross rails 4 are made of an angle material (L-50 × 50 ×) which is thinner than the angle material forming the peripheral frame 2.
6), and the end portion was welded and attached to the component piece 5b so as to fit within the frame surface of the component piece 5a. (Refer to the dotted circle in Figure 1)

The foundation part of the building will be described first. It is a solid foundation. As shown in FIGS. 4 to 6, the base 6 made of reinforced concrete is a ladder-shaped panel 7 made of a steel frame using an angle member in a horizontal direction. Buried so that the upper part goes out. Reference numeral 10 in the figure denotes a stud projecting from the ladder-shaped panel 7.

As another embodiment, as shown in FIG. 7, a combination of a steel frame box 8 is embedded in the lower part of a ladder-shaped panel 7, and the reinforcing bars in FIG. 6 are replaced by this steel frame box 8. The work of arranging can be omitted.

The steel frame panel 1 is erected on the ladder-shaped panel 7, the peripheral frame 2 and the ladder-shaped panel 7 are fixed by bolts (HTB) 9, and the steel frame frame panels 1 arranged side by side have the peripheral frame. The two are bolt-joined to each other, and the steel frame panel 1 is also joined to the upper and lower sides to form an outer shell cage structure as a whole. FIG. 3 is a view taken in the direction of arrow A in FIG. 1, and in the case of such an outer shell cage structure, an appropriate opening can be appropriately formed.

Further, when joining the steel frame panels 1 to each other in this manner, the back side face surrounded by the component piece 5b and the front side face without the component piece 5b are alternately arranged so as to face each other. Shall be polymerized and bolted.

As described above, the steel frame frame panel 1 may be assembled in the upper and lower tiers, or may be erected on the slab 11. The steel frame frame panel 1 connected to the ladder panel 7 has the peripheral frame 2 completely. Although it is a closed mouth shape, the upper steel frame panel 1 has a horizontal U-shaped peripheral frame 2 with no lower side, and horizontal flanges are formed at the lower ends of the left and right vertical members of the peripheral frame 2 as connecting pieces. By bolting the portion of the connecting piece, the combination with the upper side of the steel frame panel 1 in the lower stage forms a square frame.

The slab 11 is not particularly limited, but a concrete slab unitized by an iron plate can be adopted, and as shown in FIG. 4, a steel frame frame panel 1 erected on the slab 11 is erected.
Similarly, a peripheral U-shaped peripheral frame 2 having no lower side may be used.
The upper end of the steel frame panel 1 located at the uppermost stage is inclined to ensure a roof slope.

As described above, in the building of the present invention, the steel frame panels 1 are bolted to each other to form an outer shell cage structure, and since there is no inner column shape, the plan can be freely set.

With regard to the development of the plan, the expected site in a mixed commercial and residential area, such as urban housing and housing with stores, is frontage 5
As shown in Fig. 10, the building is scaled up by 1M from the frontage of 4M, and considers up to 9M. Regarding depth, I think it is 6M to 12M. With this, 108 types of rectangular plans can be created.

Further, regarding the finishing of the outer wall,
As shown in FIG. 8 and FIG. 9, a spar is provided inside the steel frame panel 1.
12 is fitted and a wooden base 13 is attached to the outer surface, and a fireproof board 14 is attached by securing a space with a stile 12 ', and a corrugated steel plate 15 is attached to the outside thereof as an exterior material, and the space is made of glass wool or the like. A heat insulating / sound insulating material 16 is provided.

The reason why the panel satisfying the fireproof and heat insulating performance is attached to the outer side of the steel frame structure of the body and the outer wall has the heat insulating structure is to prevent the heat bridge of the steel frame material. It should be noted that the inner wall side can be selected with any finish depending on the application.

[0026]

Industrial Applicability As described above, the building by the method of constructing a steel frame panel of the present invention is a steel frame structure and can be provided with the conditions of three floors, high performance, and low price. It is possible and does not require the use of heavy machinery, and the construction period can be shortened.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a building manufactured by a steel panel manufacturing method of the present invention.

FIG. 2 is a front view showing an example of a steel frame panel.

FIG. 3 is a view taken in the direction of arrow A in FIG. 1;

FIG. 4 is a side view showing the rising from the base.

FIG. 5 is a front view of the main part showing the rising from the base.

FIG. 6 is a cross-sectional view of a base.

FIG. 7 is a cross-sectional view of a base showing another embodiment.

FIG. 8 is a vertical sectional side view showing an outer wall structure.

FIG. 9 is a cross-sectional plan view showing an outer wall structure.

FIG. 10 is a table showing a system of plan plan.

[Explanation of symbols]

1 ... Steel frame panel 2 ... Surrounding frame 3 ... Brace 4 ... Horizontal beam 5a, 5b ... Component piece 6 ... Base 7 ... Ladder panel 8 ... Steel box 9 ... Bolt 10 ... Stud 11 ... Slab 12 ... Pier 13 ... Wooden base 14 ... Fireproof board 15 ... Corrugated steel sheet 16 ... Heat insulation / sound insulation

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical indication location E04B 2/56 603 E04B 2/56 603K 604 604D 604G 605 605F 605M 611 611B 632 632P 632D 633A 633H 632H 633C 645 645B 645C 645F

Claims (3)

[Claims] 1. A building by a steel panel construction method, characterized in that a steel frame frame panel composed of a peripheral frame made of an angle material and a brace or a horizontal crosspiece is bolted to each other to form an outer shell cage structure. . 2. The building according to claim 1, wherein the steel frame panel is bolted by overlapping the peripheral frames made of an angle member in opposite directions. 3. As a foundation, a ladder-shaped panel made of a steel frame is embedded laterally in a concrete foundation so that the upper part thereof is exposed, the steel frame panel is erected on the ladder-shaped panel, and the peripheral frame is bolted. A building made by the steel panel panel construction method according to claim 1.