JP2004346527A - Wall structured building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wall structured building capable of forming a novel design in addition to stately feeling or open feeling even in a three-story building and capable of effectively using a habitable space. <P>SOLUTION: A first beam 4 formed in the first floor, a second beam 5 provided in the second floor, and a third beam 6 provided in the third floor are arranged in the front face of a three-story building to form a wall structured building T. The building is provided with a plurality of walls 1 arranged with a distance. The third beam 6 is constructed between the walls 1. The third beam 6 has a smaller beam height than those of the first beam 4 and the second beam 5, and an opening K opened to the outside is provided below the the third beam 6. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a building having a wall-type structure, and more particularly to a technology of a building having an excellent design.
[0002]
[Background Art]
[0003]
2. Description of the Related Art Conventionally, as one of the structural methods of a building, a wall-type structure in which a building is constituted only by a planar structure such as a wall or a floor, such as a panel construction method, is known (for example, see Patent Document 1). .). Since the building constructed by this wall-type structure is a box-shaped structure that supports loads on the surface, it is strong and excellent in earthquake resistance, and has high security and heat insulation. In addition, since many processes can be industrialized, there is an advantage that it is possible to shorten a construction period, uniformize housing quality, and the like.
[0004]
On the other hand, in recent years, with the approval of a wooden three-story building, demand for a three-story house has been increasing in order to effectively use the site and living space. In such a three-storey house, in addition to high quality, large-scale and high-grade are in progress. In response to this, it is important to provide not only the inside of the building but also the solid feeling and openness of the exterior. Element.
[0005]
[Patent Document 1]
JP 2001-152548 A
[0006]
[Problems to be solved by the invention]
However, when a three-story house is built using the conventional wooden two-story house technology, it is necessary to give the appearance a solid feeling, a sense of openness, and a novel design in order to secure the structural strength of the building. It was difficult. In addition, if the total area of a three-story building exceeds 200 m2, it is necessary to provide a semi-fireproof structure in which stairs and other parts are fire-blocked (Building Standards Act). Generally, houses often have balconies. For example, when a balcony is provided on the third floor, it is necessary to provide an opening having a predetermined height on the balcony to have a semi-fireproof structure. . From such various viewpoints, it has been very difficult to build a house in consideration of the above-mentioned profound feeling and openness of the appearance and novel design.
[0007]
An object of the present invention is to provide a wall-type building that can provide a novel design in addition to the solid feeling and openness of the building even in a three-story building, and that can effectively use a living space.
[Means for Solving the Problems]
[0008]
According to the present invention, a first beam provided on the first floor, a second beam provided on the second floor, and a third beam provided on the third floor are arranged in front of a three-story building. Building having a plurality of walls spaced apart from each other, and a third beam is erected between the walls, and the third beam includes a first beam and a second beam. The beam structure was formed smaller than that of the third beam, and an opening opened to the outside was provided below the third beam.
[0009]
According to the present invention, a novel design can be provided in addition to the solid feeling and the open feeling of the building. That is, this building is provided with a first beam and a second beam as beams for supporting the building, but by arranging those beams in front of the building, a uniform external shape of only the outer wall is obtained. Aesthetic appearance can be improved. Further, since the third beam is formed to have a smaller beam size than the first beam and the second beam, the opening provided below the third beam can be formed larger, It is possible to improve the open feeling.
[0010]
It is desirable that the height of the opening is set to 1 m or more. When formed in this way, the opening can be made higher, and the feeling of opening and design can be further improved. In addition, a building corresponding to a semi-fireproof structure can be used as an emergency opening in a three-story building having a total area of 200 m2 or more.
[0011]
Preferably, the third beam is a decorative beam. When formed in this way, the design can be further improved. That is, the third beam is arranged on the third floor of the building, and has a structure in which no load is applied to the third beam. Therefore, it is not necessary to provide the function as a beam, and by installing the decorative beam, a building can be formed in which the balance and aesthetics of the entire building are sufficiently considered.
[0012]
It is preferable that the plurality of walls are provided so as to protrude from the building, and a third beam is provided near a tip of the wall. When formed in this way, it is possible to make the building excellent in solid feeling and design, and it is possible to effectively use the space, so that it is possible to significantly improve the livability. That is, since the plurality of walls protrude from the building, a balcony or the like can be provided using the protruding portions. This protruding shape forms a three-dimensional space, and can create a novel design. In addition, since the third beam is erected near the tip of the wall, the third beam is formed more three-dimensionally, so that the structure has an excellent appearance.
[0013]
Preferably, a balcony is provided on the third floor of the building, and an upper opening is provided above the balcony. In such a case, an open space is formed, and the design can be improved.
[0014]
That is, a comfortable and open balcony can be formed by providing the upper opening above the balcony on the third floor, which is the top floor of the building. In addition, since the upper opening is a blow-through, it has a structure in which aesthetic appearance is sufficiently considered.
[0015]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a house, FIG. 2 is a floor plan of a house on the third floor, and FIG. 3 is a plan view showing an upper opening.
In this embodiment, an example in which the present invention is applied to a three-story house will be described.
[0016]
In these figures, the house is indicated by the symbol T as a whole. This house T is a building of a wall type structure, and panels such as walls, floors, and roofs are panelized in advance in a factory, and these panels are assembled at a construction site to construct a house by a panel construction method. It is a three-storey house built.
[0017]
First, the external structure of the house T will be described. The house T includes a building body T1 formed from the first floor to the third floor, and a building body T2 continuous from the building body T1 and formed from the first floor to the second floor. Although not shown, a roof is provided on the building body T1. The building body T1 is continuous from the first floor to the third floor, and is provided with a plurality of outer walls 1 arranged at intervals from each other, and the outer walls 1 are erected in a form protruding from the building body T1. At the end of the outer wall 1, there are provided prisms 2 formed to be thicker than the thickness of the outer wall 1, respectively.
[0018]
The building body T2 has a porch 13 on the first floor and a service balcony 14 on the second floor, and has an outer wall 3 that is continuous from the first floor to the second floor and protrudes from the building body T2. At the end of the outer wall 3, a prism portion 2b formed to be thicker than the thickness of the outer wall 3 is provided. A support beam 4b and a support beam 5b are provided above the porch 13, and a handrail panel 9b is provided above the support beam 4b. The outer wall 1 and the outer wall 3 are pasted with a siding material S processed into a tile shape.
[0019]
A support beam 4 (first beam) is provided on the first floor of the building body T1, a support beam 5 (second beam) is provided on the second floor, and a decorative beam 6 (third beam) is provided on the third floor. Beam) is provided. The decorative beam 6 is provided between the outer walls 1 and has a smaller beam size than the support beams 4 and 5. An opening K that is open to the outside is provided below the decorative beam 6. The height of the opening K is about 1 m.
[0020]
Therefore, it is possible to give the house T a sense of openness and to form a novel design. That is, by arranging the support beams 4, the support beams 5, and the decorative beams 6 on the front side of the house T, the appearance becomes good, and the aesthetic appearance can be improved more than the uniform external shape of only the outer wall. Further, by providing the prism portions 2 and 2b formed thicker than the outer wall 1 and the outer wall 3, necessary structural strength can be secured.
[0021]
Further, since the decorative beam 6 is formed to be smaller than the supporting beams 4 and 5, the opening K provided below the beam of the decorative beam 6 can be made larger, and the feeling of opening can be improved. It can be further improved. Further, since the prism 2 is formed thicker than the outer wall 1 in proportion to the thickness of the support beams 4 and 5, the design of the entire building is harmonized, and the building has a solid feeling and a luxurious atmosphere. be able to.
[0022]
In addition, by setting the height of the above-described opening K to about 1 m, even in a three-story building having a total area of 200 m2 or more, the opening K can be used as an emergency opening, and a semi-fireproof structure is provided. It can be a corresponding building.
[0023]
The decorative beam 6 is provided so as to protrude from the building body T <b> 1, and is bridged between the prism portions 2 provided at the end of the outer wall 1. By installing the decorative beam 6 in a projecting shape like the outer wall 1, a three-dimensional space is formed, a solid feeling can be given, and the living space can be effectively used.
[0024]
Further, since the decorative beam 6 is arranged on the third floor of the house T, the decorative beam 6 has a structure in which a load is not applied. In other words, since the supporting beams 4 and 5 are installed on the first and second floors, the installation of the decorative beams 6 on the third floor is effective in forming the aesthetic appearance in consideration of the balance and beauty of the whole building. It is a building with a more innovative design.
[0025]
An inner balcony 7 is provided on the second floor of the house T, and an open balcony 8 is provided on the third floor. On the inner balcony 7 and the open balcony 8, handrail panels 9 formed of transparent glass are provided upright. An upper opening 10 is provided above the open balcony 8. Since the opening K having a height of about 1 m is provided on the front side of the open balcony 8, an open space is formed and the structure is compatible with a semi-fireproof structure.
[0026]
The structure of the upper opening 10 will be described with reference to FIG. The upper opening 10 includes a decorative beam 6 provided between the prisms 2 provided at the end of each outer wall 1, an outer wall panel 12 opposed to the decorative beam 6, and a space between the decorative beam 6 and the outer wall panel 12. An opening is formed in a frame shape by the two support members 11 that support. The upper opening 10 has a lattice-shaped blow-through structure formed by dividing the opening into three places.
[0027]
Therefore, the upper opening 10 and the open balcony 8 form an open space, and the design can be improved. Furthermore, the provision of the upper opening 10 can ensure a sufficient lighting property, and by providing a structure with a sense of openness in the upper part of the building in a solid structure, the appearance can be improved. A comfortable and sophisticated design building is formed.
[0028]
【The invention's effect】
As described above, according to the present invention, even in a three-story building, a novel design can be formed in addition to the solid feeling and open feeling of the building. That is, by forming the decoration beam 6 to be smaller than the support beams 4 and 5, the opening K can be made larger, and by making the outer wall 1 protrude from the building main body T1, living space can be increased. The space T can be effectively used, and the housing T can have a solid feeling by providing the prism 2 that is formed thicker than the outer wall 1.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a house according to an embodiment of the present invention.
FIG. 2 is a floor plan of a house according to an embodiment of the present invention.
FIG. 3 is a plan view showing an upper opening according to the embodiment of the present invention.
[Explanation of symbols]
1, 3 outer wall 2, 2b prism section 4, 4b support beam 5, 5b support beam 6, decorative beam 7 inner balcony 8 open balcony 9, 9b handrail panel 10 upper opening 11 supporter 12 outer wall panel 13 porch 14 service balcony K opening Part T House T1, T2 Building body S Siding material

Claims (5)

A wall type structure in which a first beam provided on the first floor, a second beam provided on the second floor, and a third beam provided on the third floor are arranged in front of a three-story building. Building
A plurality of walls spaced apart from each other, the third beam being erected between the walls, wherein the third beam is formed more than the first beam and the second beam; Is formed small, and an opening that is open to the outside is provided below the third beam. 2. The building according to claim 1, wherein the height of the opening is set to 1 m or more. The building with a wall structure according to claim 1, wherein the third beam is a decorative beam. The wall-type building according to any one of claims 1 to 3, wherein the plurality of walls are provided so as to protrude from the building, and the third beam is erected near a tip of the wall. Building with ceremony structure. 5. The building according to claim 1, wherein a balcony is provided on the third floor of the building, and an upper opening is provided above the balcony. .

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