JPS5952051A - Building - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The object of the invention is to provide a building that can be constructed without requiring skilled labor.

To achieve this objective, the building according to the present invention is characterized in that it is constructed using panels each having a metal frame and a plurality of supporting reinforcing bars disposed intersectingly within the frame. It is said that These panels can each be formed from a prefabricated building element consisting of a metal frame and a plurality of brace reinforcement bars secured across each other within the same frame. In this case, the person constructing the building only needs to arrange and assemble the panels appropriately and apply plaster as necessary.

Transport to the construction site and construction work is easy because the building elements are constructed of light weight timber.

In panels embodying the invention, the components exhibit a composite effect that cooperates to form a strong assembly (or unit). The length of the fastening part of the frame section material and the length of the turning part of the buckle reinforcing bar are small. The panel components are adapted to support each other in a predetermined relative attitude or position. This composite effect is further enhanced by constructing the panel so that it has a base mantle or reinforcing mat, for example plastered, on one side, preferably on both sides.

By transporting the panels separately from the mounting of the steel sheet shapes, lanyard members, mantles, etc., and assembling them later at the construction site, transportation and transportation can be facilitated.

Each rim part of the panel frame is formed into a U-shaped cross section,
If the web portion is configured to form an inverted U-shaped groove,
Two adjacent panels can be joined by a spring,
In addition, by engaging the annular protrusion of the floor profile with the groove of the panel, the panel can be firmly fixed. It is possible to join the panels together at their top ends.

Although lightweight due to the small amount of lumber used, the building according to the invention is firmly anchored to the ground by means of a fixed ground anchor element having at least one barbed anchor piece screwed into the ground. It can be fixed to

These and other features of the invention will become apparent from the description given below with reference to the accompanying drawings.

The building 1 according to the invention shown in FIG. 1 has a floor frame 2 shown in FIG.
is placed corresponding to the part where the outer wall of the building will be erected. The steel plate profile 6 is preferably formed from a bent steel plate with a thickness of 1.5 mm and has a substantially U-shaped cross-section and has an upwardly bulging back or web portion 4 and a trapezoidal portion of the base width. A recess 5 is formed at the corner of the floor frame 2 by cutting out the web portion 4 of the adjacent steel plate profile 6 (Fig. 3), and after slightly bending the adjacent steel plate profile 3, one side is bent into the other. By assembling it in a way that it can be slid into place, and inserting rivets 7 into pre-formed bolt holes, the assembly can be firmly fixed (Fig. 3). Third
Instead of the joining specifications of the shape material B shown in the figure, it is also possible to connect the joining ends of the same shape material B with a U-shaped cross-sectional shape material 64 formed at right angles, and to join the shape material 3 to the shape material 6 by spot welding. Yes (Figure 23).

Several reinforcing bar fixing members 11 formed by transverse plate materials are welded to the steel plate shape B at appropriate intervals, and the reinforcing bars 12 are inserted through these members 11 so that they can be fully supported. The only work required on the construction site of the building 1 is to mutually join and fix the steel plate sections 6 of the floor frame 2 with rivets 7. The floor frame 2 is fixed to the ground 16 by a plurality of fixed ground anchors 14,
Each anchor piece 14 has a shank 15 with an anchor piece 16 that is screwed into the ground 16, and the anchor piece 16 is formed by a screw blade. The anchor part side 14 has a shoulder 17 near its top end.
, and has a threaded portion 18 on one side thereof, and a nut 19 is engaged with this threaded portion 18 to hold a clamp plate 20 that engages with the steel plate profile B. Ground resistance provides the necessary resistance to floating currents caused by tornadoes or tropical downpours.

Once the required reinforcing bars 12 and 21 have been placed and fixed, the floor frame 2 is filled with concrete and/or filler.

To carry out the wall formation of the building 1, prefabricated or prefabricated building or structural elements 22, 23 and 24 and panels 52, 53 and 5 are shown in FIGS. 7, 8 and 9 respectively.
4 (FIG. 1). Structural element 22
, 23 and 24 each have a metal frame 25 assembled from four steel plate profiles 26, but each of the steel plate profiles 26 is mainly made of a U-shaped cross-section profile with a U-shaped groove 27 formed in the web portion. (Fig. 12). The lower phase portion 28 of the metal companion 25 engages with the bulging web portion or back portion 4 of the steel plate formwork 6 through a groove 27K formed therein and is riveted thereto.

The door sill 8 is coated with a U-shaped section 68 on the steel plate section 26 and fixed with screws 70 (FIG. 5).

Adjacent structural elements 22, 23 and 24 are interconnected by ribs 6 extending into grooves 27 (FIG. 16). Also, those elements arranged orthogonally are angle, T-shaped, cross-shaped, and T-shaped connecting parts as shown in FIGS. 15, 16, 17, and 18, respectively. 29, 30, 31 and 62 as appropriate. Note that these connecting pieces 29 to 32 are adapted to be engaged and locked within the groove 27 of the steel plate profile 26. This configuration ensures resistance to wind. The middle wall or partition wall 71 is
As shown in FIG. 20, it is secured to the floor slab or simply to the floor 76 through an inverted U-shaped mold side 74 which is secured to the floor 76 by key bolts 75. The lower phase of the panel 86 of the partition wall 71 is inserted into the inverted U-shaped member 74 and fixed thereto with screws 82. In a later step, the floor or floor slab 76 is provided with a coating 76.

In a variant embodiment of the invention shown in FIG.
The panels 52 , 53 , 54 can be formed without using the floor frame 2.
It is fixed to the concrete floor with a peg-shaped member 77 and a key bolt 75.

As shown in FIG. 8, the building or structural element 22, 2
4 is formed from an integral mold piece piece 4 made of a steel plate material bent into a cross-sectional shape corresponding to the cross-sectional shape of the steel plate profile 26 shown in FIG. The four rim portions 65 forming the outer frame are formed by bending the portions indicated by the V-shaped notches 66 at right angles. Accordingly, the mold piece 64 can be transported as a straight member to the construction site and bent into a rectangular shape at the construction site. After bending, the seven flange portions at the corners are welded together. Preferably, the seven flange portions are joined using corner plate pieces 67 and/or angle pieces 38 in a riveted manner.

The robustness of each of the structural elements 22, 23, 24 depends in part on the bracing or reinforcing bars 39, 40 arranged in the same plane. Each of the reinforcing bars 39 and 40 has a staggered reinforcing bar 41 and a straight reinforcing bar 42 welded to the chevron-shaped apex thereof. The strength of the vertical or vertical reinforcement bars 69 is greater than that of the horizontal or horizontal reinforcement bars 40. Each retainer bar 6
9 has staggered reinforcing bars 41 arranged between each pair of straight reinforcing bars 42, but each retaining reinforcing bar 40 has staggered reinforcing bars 41 in the same plane as the two straight reinforcing bars 42. It only has.

The backup reinforcing bars 40 have a slightly smaller diameter or narrower width than the reinforcing bars 69, and are extended so as to pass through each of the latter reinforcing bars 9. These reinforcement bars are further welded together at each intersection. This welding can be easily performed by spot welding.

On each side of the metal frame 25 formed as described above, reinforcement for the plaster layer 44 or F base mat 46 is fixed to the surface of the steel plate section 26, for example, also by spot welding. This base mat 46 is preferably formed of a mesh steel plate.

Steel sheet profiles 26 and 61 are preferably (or have a series of holes 78
, 79 are formed, and the reinforcement mandrels 39, 40 and/or O-shaped reinforcing mandrels 46 are provided.
fixing force to the steel plate profiles 26 and 61 (instead of welding), torsion wire 69 applied through holes 78 and 79
It has now become possible to do so.

If necessary, insert the reinforcing mandrel or base mandrel 46 by 2.
If desired, it may be possible to extend A to one or more building elements 22, 23, 24, thereby joining them together.'', No. 16
As shown in the figure, a building element or structural element 22,
It is also possible to apply a narrow mat strip 45 overlapping the base mandrel 46 that has already been provided in the two adjoining sections 23 and 24.

By referring to FIGS. 15, 17 and 18, it will be clearly understood that it is particularly important to arrange the mandrel strips 45 at the joints of the orthogonal structural elements. The building 1 shown in FIG. 1 has a cross beam 46 made of a Z-shaped member shown in FIG. 22 and supported by two opposing vertical walls. These cross beams 46 support the roof board 51 via beam members 47 provided thereon. Each rafter member 47 consists of a frame member 48 consisting of profiles 50 reinforced by stays or reinforcing bars 62. The lower rim portion 66 of the roof plate 51 is connected to the structural elements 23 and 24 through the wooden material 55.
Supported by Note that the wooden material 55 is a steel plate shape material 26.
(FIG. 4) is fixed in advance to a mold member 56 (FIG. 14) that is fitted into and locked in the groove 27 of.

A reinforcing or base mat 57 is fixed, for example by spot welding or preferably by twisted wire 69, in the holes 80 of the crossbeams 46 and in the steel sheet profiles 26, and the outer wall plaster layer 58 is fixed in the corners to the ceiling 72 in a defect-free manner. Plaster single layer 59
(Figure 4).

The space 81 between the roof panel 51 and the ceiling 72 formed by the crossbeams 46 with a single layer of plaster 59 allows free access to fresh air.

1, 4 and 9 show that the building or structural element 26 has a window frame 60 formed by a sheet steel profile 61 as shown in FIG.

The steel plate profile 61 mainly consists of a U-shaped cross-sectional profile having a stepped flange portion 65. The door frame 66 is also a steel plate profile 6
1.

FIG. 6 shows that the reinforcing or base mat 46 can be applied to cover the gap or corner 67 by forming a rounded section at the corner or corner 67 of the building 1. . These mats 43 can be fixed to the steel sheet profiles by spot welding and/or to the reinforcing bars 39, 40 using twisted wires 69 or circle I clamp ribs.

Although not shown, structural elements 22 and 23.

It is also possible to appropriately arrange a heat insulating material inside 24.

The structural or building elements 22 , 23 , 24 incorporating the bracing or reinforcing steel bars 39 , 40 are robust and nevertheless lightweight and can therefore be transported by hand without special machinery. . This robustness is due to the cooperative reinforcing and bearing effect (composite effect) between the steel sheet profiles and the reinforcement bars 39, 40, as well as the reinforcement made resistant to deformation by the plaster or the base mat. This is due to 46 functions. Steel plate profiles, backings, and reinforcing bars alone are too weak to provide sufficient support.

The reinforcing or base mat 46 has two functions: reinforcing the panel and carrying the plaster layer. Earthquake-resistant buildings are obtained by employing lightweight, interconnected metal phase structures or building elements. By using exclusively metal members for the wall panels, the panels are completely safe from the intrusion of vermin. The structural elements 22 , 23 , 24 forming the lower structural member are dimensionally adjustable to allow a wide variety of wall dimensions. The depth or thickness of the steel sheet profile and the diameter of the bracing or reinforcing bars are a function of the height of the wall and the forces acting transversely at that height. In all parts of the building 1, the same sheet steel profiles are used for the structural or building elements 22, 23, 24. The possibility of diversification with respect to dimensional specifications and the possibility of applying locally different plasters provides great design freedom and the possibility of adapting to regionally different building styles. This also has the effect of enabling optimal architectural specifications. The metal material used is preferably a galvanized metal material, for example a galvanized metal material.

According to the present invention, the building 1 can be transported from a metal processing factory to a building or construction site in the form of a transportable unit in which two prefabricated components are assembled in a box shape. It becomes possible. The degree of preassembly will vary depending on transportation costs and the level of construction technology available at the construction site.

It is understood that the building described above and illustrated in the supplementary drawings constitutes only one example for a clear understanding of the invention, and that a wide variety of building designs can be made within the scope of the invention. I would like to disclaim here.

For example, it is possible to construct a building with a flat roof, in which case, for example, the external walls can be constructed to directly support the roof slab. It is possible for the roof slab in this case to be provided with a base for plaster or a reinforcing mat or not. By adopting uniform standard dimensions, that is, uniform standard width dimensions of the panels 52, 53, and 54, it is possible to construct buildings with various frontage and depth dimensions, as well as buildings with various ground layouts or floor plans. The invention is also very advantageous.

It is also possible to inject insulation into the panel,
Furthermore, instead of forming a single layer of plaster, a covering plate, such as a heat insulating plate (or sound insulating plate), can also be applied to the panel surface. Although this alternative configuration is relatively expensive, it may be useful in cold storage applications and the like.

Furthermore, the present invention includes not only the buildings described in the claims at the beginning of this specification, but also the buildings described in items (1) to (iv) below.

(1) In the part where the wall is formed, each consists of a steel plate profile (6) with a back (4) that bulges out to one side, and has a floor frame (2) with an internal filling of concrete or reinforced concrete, etc. A building (1) characterized by:

(11) Cross beam (46) supported by two opposing external walls
The roof plate (51) is supported by the cross beam (46) and is made of a profile (50), and also has reinforcement bars (62).
The above-mentioned cross beam (46)
A building (1) characterized by being supported by.

(iii) Cross beams supported by two opposing external walls (
46), and a reinforcing mantle (5
7) is written in a fixed number, and one layer of plaster (59
) is formed in a fixed manner (1).

(1v) A plurality of ground anchoring pieces (14) each having at least one anchoring piece (16) screwed into the ground (16). to any of paragraphs 4 or - (1)
Building (1) according to any one of paragraphs ) to (Iψ).

Above, the present invention has been mainly described regarding Building 1, but
The present invention also includes building elements and steel sheet profiles used in such a building 1, and these will be itemized and described below.

(1) The invention comprises a metal frame (25) and a plurality of reinforcement bars (39', 40) provided intersecting each other within the open frame (25). Building elements for buildings (1) according to any of paragraphs 4 (
22, 23, 24).

(2) The building element (22, 23, 24) according to item (1) above, characterized in that a reinforcing layer is attached to at least one surface of the metal frame (25).

(3) The above-mentioned item (1v) or 1-, wherein each end of the reinforcement bars (39, 40) is welded to the flange portion of the steel plate profile (26) of the metal frame (25). Rice Temperature The building element (2) described in paragraph (1) or paragraph (2)
2°23.24).

(4) At least the lower phase part (28) of the metal frame (25)
), preferably each rim part has a substantially U-shaped cross-sectional shape, the web part of which forms an inverted U-shaped groove (27), in which a bulge of the steel plate profile (6) is formed. The above-mentioned items (I) to (1) are characterized in that the back portion (4) of the
The building element (22, 23, 24) according to any of paragraph 3)
).

(5) The building element (22, 23, 24) according to item (4) above, characterized in that it mainly consists of a U-shaped member, the web part of which forms an inverted U-shaped groove (27).
) Steel plate profile (26) for.

(6) It mainly consists of a U-shaped member whose upper flange portion forms a back part (4) that bulges out to one side, and the back part (4) is the steel plate member ( 6
) The building according to item (1), characterized in that it is configured to engage in the inverted U-shaped groove (27) of the building (
Steel plate profile (6) for the floor frame (2) of 1).

[Brief explanation of drawings]

1 is a schematic perspective view showing a preferred l/A1 embodiment of a building according to the present invention; FIG. 2 is a perspective view showing a floor frame of the building shown in FIG. 1; and FIG. 4, 5 and 6 are enlarged partial views of the part indicated by the middle arrow m, I of FIG.
The enlarged partial sectional views taken along the V-IV line, ■-V line, and v+-v+1, respectively, and FIGS. 7, 9, and 10 are
FIG. 8 is an enlarged perspective view of the portion indicated by arrow ■, arrow ■, and arrow X in the figure. FIG. 8 is an enlarged partial perspective view of the portion indicated by arrow ■ in FIG. 1st
Cross-sectional view of various steel plate profiles used in the building shown in Figure 15.
Figures 18 to 18 are schematic perspective views without showing the joint specifications of the building or structural elements used in the building shown in Figure 1, and Figure 19 is a schematic perspective view of the building shown in Figure 1.
20 is an enlarged partial sectional view showing a modified embodiment of the portion indicated by arrow X [X in FIG. 2; FIG. A partial sectional view, FIG. 21 is an enlarged sectional view of the section of the section indicated by arrow XX in FIG. FIG. 23 is an enlarged partial view showing a modified embodiment of the joining specifications in the portion indicated by arrow xX■ in FIG. 1... Building, 2... Floor frame, 6... Steel plate profile, 4...
- Back or web part, 16... Ground, 14... Fixed anchor part, 16... Anchor piece, 22, 23
, 24...Building or structural element, 25...Metal material frame, 3
9 , 40 , 62... Retainer or reinforcement reinforcing bar, 43 , 5
7... Reinforcement or base mat, 46... Cross beam, 47...
Tartar members, 48...Frame materials, 50. Shapes, 51. Roofing boards, 52, '53, 54. 59. One layer of plaster. Agent: Patent Attorney Makoto Ogawa − Patent Attorney: Ken Noguchi Patent Attorney: Kazuhiko Saishita

Claims (1)

[Scope of Claims] 1. Panels (52, 53, 54) each having a metal frame (25) and a plurality of reinforcing bars (39, 40) intersecting with each other within the open frame (25). ) A building characterized by having part or all of its walls constituted by (1)
. 2. Building (1) according to claim 1, characterized in that said panels (52, 53, !54) have a reinforcing layer on at least one side, preferably on both sides. 3. The building (1) according to claim 2, wherein the reinforcing layer comprises a reinforcing pine (43) and a layer of plaster fixedly formed thereon. 4. The building (1) according to claim 3, wherein the reinforcing mantle (43) is made of a mesh steel plate.