JPH05140992A - Unit system medium/high multistorey building and balcony unit - Google Patents

Abstract

PURPOSE:To construct a medium/high multi-storey building consisting of dwelling units having balcony through simple processes and at a low cost. CONSTITUTION:A medium/high multi-storey building consists of dwelling units 10. Those three of the units situated at the perimeter which are pinched by reinforced ones 10A constitute two end part dwelling units 30a, 30b and one central dwelling unit 30c, and a coupling of these three constitutes a balcony unit 30. Thereby a balcony can be provided only by installing stretchedly a wall construction 31 at each of the end part dwelling units 30a, 30b.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a middle-high-rise building consisting of dwelling unit and a balcony unit provided in the middle-high rise building.

[0002]

2. Description of the Related Art In recent years, due to the shortage of land in large cities and the exhaustion of the required number of houses, in urban apartments, high-rise apartments of 10 to 15 floors are constructed. It's coming.

In general, these are SRC constructions whose columns are mainly H-shaped steel, large columns of steel plates with integrated steel beams and wall parts, columns of PC boards with beam braces for floors, and floors for floors. It was made on site and basically the conventional construction technology for office buildings was applied. By the way, even in this type of multi-dwelling houses, prefabricated houses such as detached houses have been promoted in order to reduce time, materials and labor costs and to obtain high quality houses.

In such a prefabricated middle- and high-rise apartment house, a space frame construction method in which a housing unit assembled in a box type is inserted into a previously constructed space frame, or the housing units are directly stacked. It is built by the block method.

By the way, in such an apartment house, since it is a house unlike a general office building, there is a house having a balcony on the second floor or higher. When the balcony is provided in a prefabricated housing complex, a balcony unit different from the dwelling unit is usually connected to the stacked dwelling unit.

[0006]

When the balcony is provided by such a method, as mentioned above, it is necessary to assemble a balcony unit different from the dwelling unit and to connect it to the dwelling unit, which is troublesome for construction. However, there is a problem that the cost increases and the cost increases.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a middle-to-high-rise building and a balcony unit which are units of dwelling units and which can be constructed easily and can suppress the cost increase.

[0008]

In order to achieve the above-mentioned object, the present invention provides, as claim 1, a plurality of dwelling unit units forming a dwelling unit on the first floor in front, rear, left and right, and above these dwelling unit units. , A middle-to-high-rise building consisting of dwelling unit units, which is formed by stacking dwelling unit units that compose each floor of a building and integrating adjacent dwelling unit units in the front, rear, left, right, up, and down with each other. The reinforced dwelling unit units, which have higher rigidity than other dwelling unit units, are installed in the four corners along the line and in the required columns, and the balcony unit is formed by the dwelling unit units existing between the reinforced dwelling unit units that form the outer periphery of the building. It is characterized by being configured.

According to a second aspect of the present invention, the dwelling unit is provided with four pillars and an upper beam and a lower beam which are bridged between upper and lower ends of the pillars to form a framework of a ceiling body and a floor. It is characterized in that it is configured in a cubic or rectangular parallelepiped box shape with the beam portion.

Further, as a third aspect, the balcony unit according to the first aspect and the dwelling unit according to the second aspect connect the end dwelling unit units at both ends and at least one central dwelling unit unit between the end dwelling unit units. Of the end portion of the unit, which is configured as a body, of the pillar portion on the back side of the building and on the central portion of the housing unit side, and the pillar portion on the outside of the building and on the side of the anti-central portion housing unit It is characterized in that a wall body is stretched between them, and that the wall body, each end dwelling unit unit, and the central dwelling unit unit form a balcony space that gradually expands from the inner side to the outer side of the building.

[0011]

According to the present invention, a wall body is stretched over each of the end unit units constituting the outer peripheral portion of the unit unit constituting the middle-high-rise building, and the central unit unit between them is provided with a balcony (balcony). Unit) can be provided. Therefore, it is not necessary to assemble a new unit for installing a balcony separately from the unit, and to connect the unit to the unit, and as a result, when installing the balcony, the construction is simple and the increase in cost is suppressed. be able to.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view showing a basic structure of a middle-high-rise building consisting of a dwelling unit according to the present invention.

This middle-high-rise building is basically assembled in a box shape by four pillar portions 10a and an upper beam portion 10b and a lower beam portion 10c which connect the upper and lower ends of these pillar portions 10a, respectively. Multiple units of the housing unit 10 from the first floor of the building to the front, back, left and right
Rows, 5 rows on the left and right) are arranged, and the dwelling unit units 10 constituting each floor of the building are stacked on each dwelling unit unit 10,
It has a basic structure in which the dwelling unit units 10 that are adjacent to each other in the front-rear direction, the left-right direction, and the up-down direction are connected to each other and integrated. The front side of the dwelling unit units 10 arranged in five rows in FIG. 1 is oriented substantially south.

In this embodiment, the reinforced dwelling unit units 10A, which are more rigid than the dwelling unit unit 10 arranged in the center of the building, are stacked at the four corners of the building and are arranged on each floor of the four corner rows. The reinforced dwelling unit unit 10A bears the horizontal load of the building.

That is, in the building shown in FIG. 1, the reinforced housing unit 10 is provided at each of the four corners of the building to be constructed.
A reinforced dwelling unit row R is provided by stacking A.
Between these reinforced dwelling unit units row R, dwelling unit 10
Is installed.

Further, in the case of the present embodiment, the reinforced dwelling unit units 10A connected to the rows of the reinforced dwelling unit units 10A at the four corners are horizontally arranged on the fourth floor.

As shown in FIG. 2, the reinforced dwelling unit unit 10A is in the form of a rectangular parallelepiped box having the shape of a rectangular box, and more specifically, it will be described with pillars 10a standing at the four corners. , An upper beam portion 10b and a lower beam portion 10c which are bridged between the upper and lower ends of these pillar portions 10a and serve as a framework for the upper and lower portions of the unit, and the upper and lower surfaces of the six surfaces of the unit and the outer surface of the building. It is configured mainly with a wall body 10d provided on each of two facing side surfaces.

The wall 10d is provided with a pillar portion 10a and an upper beam portion 1 in order to enhance the rigidity of the reinforced dwelling unit 10A.
0b, provided inside the lower beam portion 10c,
As a so-called seismic element, it is designed to share the horizontal force that acts on the unit during an earthquake.

Although the wall 10d is applied as a seismic element in the drawings, the present invention is not limited to this illustrated example, and instead of the wall 10d, for example, a brace, a truss or the like is provided. You may do it. In addition, it is possible to form an opening such as a window in the wall body 10d.

Further, the reinforced dwelling unit unit 10A is not limited to the example shown in FIG. 2, and various forms can be adopted depending on the arrangement position.

FIG. 3 shows a concrete structure of the dwelling unit 10 arranged between the reinforced dwelling unit units 10A. This dwelling unit 10 has pillars 10a that are erected at four corners, an upper beam 10b and a lower beam 10c that are bridged between the upper and lower ends of these pillars 10a and serve as a framework for the upper and lower parts of the unit, The main component is a beam portion 10f that is provided above and below the unit. In FIG. 3, the structure is configured by only a so-called frame, but a wall panel, a ceiling panel and a floor panel are stretched on the inner surface thereof, and further, an interior member according to the purpose of the room is provided inside thereof. It is provided. In addition, a wall is stretched on the side surface facing the outer surface of the building.

The structure of the dwelling unit 10 is not limited to the example shown in the figure, and various modifications can be made based on the design requirements of the building to be constructed.

As a means for connecting the dwelling unit units 10 (including the reinforced dwelling unit units 10A, and the reinforced dwelling unit unit 10A and the dwelling unit unit 10), for example, a method such as bolt connection is applied. If it can be integrated,
Other means may be used.

The dwelling unit 10 (including the reinforced dwelling unit 10A) has its length, width, height, etc. set within the limits of the truck for transportation from the assembly plant to the site.

Now, in the building of the present embodiment, among the dwelling unit units 10 on the front side facing the south which constitute the outer peripheral part of the building, all except the fourth floor which is the strengthened dwelling unit unit 10A The balcony unit 30 is configured by the dwelling unit units 10 on each floor, that is, the three dwelling unit units 10 sandwiched between the reinforced dwelling unit units 10A at the left and right ends.

That is, this balcony unit 30
As shown in FIG. 4, as a connecting body of the end dwelling unit units 30a and 30b at the left and right ends of the three dwelling unit units 10 and one central dwelling unit unit 30c between the end dwelling unit units 30a and 30b. It is configured.

The left end dwelling unit unit 30a is, in addition to the structure of the dwelling unit unit 10 described above, a pillar on the central housing unit 30 side (right side) of the four pillars 10a, which is the back side of the building. A wall 31 is stretched between the portion 10a and the pillar portion 10a on the opposite side (left side) of the central housing unit 30 outside the building.

The right end housing unit 30b is
In addition to the configuration of the housing unit 10 described above, four pillars 1
0a, which is on the back side of the building and is on the central housing unit 30 side (left side), and 10a is on the outside of the building, which is on the opposite side (right side) of the central housing unit 30.
A wall body 31 is stretched between and.

These wall bodies 31 are connected to the column portions 10a and the beam portions 10f that are provided above and below the unit by means such as bolt connection. Further, in the illustrated example, since the wall body 31 is particularly stretched, no beams are provided at the upper end and the lower end thereof, but such a beam may be provided so that the wall body 31 is supported by the beam. ..

As is apparent from FIG. 4, a pair of wall bodies 31 stretched on the left and right end dwelling unit units 30a and 30b, respectively, are arranged obliquely so as to gradually expand from the back side to the outside of the building. ing. Then, as shown in FIG. 5, the wall unit 31, the left and right end dwelling unit units 30a and 30b, and the central dwelling unit unit 30c gradually spread from the inner side to the outer side of the building, as shown in FIG. A balcony space 32 having an isosceles trapezoidal shape in a plan view is formed.

Each pillar portion 10a outside the left and right end dwelling unit units 30a and 30b and the central dwelling unit unit 30c.
Although the space is open, a handrail 33 is bridged over the lower part thereof.

Further, each end dwelling unit 30a, 30b
The space 34 on the back side of the wall 31 in is a storage space for a storeroom or the like.

According to the middle-high-rise building of the above-mentioned embodiment, the wall unit 3 is attached to each of the end-dwelling-unit units 30a, 30b forming the outer periphery of the housing unit 10 forming the middle-high-rise building.
Just install 1 and the central unit unit 30 in between
A balcony (balcony unit 30) can be provided together with c. Therefore, it is not necessary to assemble a new unit for providing a balcony separately from the dwelling unit 10 and connect it to the dwelling unit 10. As a result, the construction is simple and the increase in cost can be suppressed.

Further, each wall 31 not only forms the balcony space 32, but also the balcony unit 3
It acts to increase the rigidity of 0.

In the building of the above embodiment, the balcony unit 30 is provided on the front side of all floors except the fourth floor where the reinforced dwelling unit unit 10A is arranged. The installation floor is optional.

Further, the shapes and dimensions of the respective constituent members shown in the above embodiments are merely examples, and these can be variously changed based on the design requirements of the building to which they are applied.
The arrangement position of the reinforced dwelling unit units 10A is not limited to the above embodiment, and various arrangements according to the form of the building can be adopted.

In each of the drawings, only the frame of the building is schematically shown, but it goes without saying that fireproof coating or the like is applied to each dwelling unit 10 (reinforced dwelling unit 10A).

[0039]

As described above, according to the present invention,
A balcony (balcony unit) can be provided together with a central housing unit between the housing units that form the outer peripheral portion of the housing unit that constitutes the middle-high-rise building by simply extending a wall. Therefore,
It is not necessary to assemble a new unit for installing a balcony separately from the unit, and to connect it to the unit, and as a result, the installation is simple and the cost increase can be suppressed when installing the balcony. It has the effect of being able to.

[Brief description of drawings]

FIG. 1 is a perspective view showing the outline of a high-rise building to which an embodiment of the present invention is applied.

FIG. 2 is a perspective view of a reinforced dwelling unit unit.

FIG. 3 is a perspective view of a dwelling unit.

FIG. 4 is a perspective view of a balcony unit.

FIG. 5 is a plan view of a balcony unit.

[Explanation of symbols]

 10 Dwelling Units 10A Reinforced Dwelling Units 10a Pillars 10b Upper Beams 10c Lower Beams 30 Balcony Units 30a, 30b End Dwelling Units 30c Central Dwelling Units 31 Walls 32 Balcony Spaces

Claims (3)

[Claims] 1. A plurality of dwelling unit units forming a dwelling unit on the first floor are arranged in front, rear, left and right, and on top of these dwelling unit units,
A dwelling unit unit that constitutes each floor of a building is stacked, and adjacent dwelling unit units that are adjacent to each other in the front, rear, left, right, up, and down are integrated with each other. In the vertical columns of the four corners along the direction, reinforced dwelling unit units, which have higher rigidity than other dwelling unit units, are arranged. A high-rise building consisting of dwelling unit units characterized by being constructed. 2. The dwelling unit includes four pillars, and an upper beam and a lower beam that are bridged between upper and lower ends of the pillars to form a framework of a ceiling body and a floor body. A mid-to-high-rise building consisting of dwelling unit units characterized by being configured in a cubic or rectangular box shape. 3. The balcony unit according to claim 1 is configured by the dwelling unit according to claim 2 as a connecting body of end dwelling unit units at both ends and at least one central dwelling unit unit between these end dwelling unit units, In each end dwelling unit, between the pillar part on the back side and the central part of the building unit of the building among the pillar parts, and the pillar part on the outer side of the building and on the side opposite the central part of the dwelling unit, a wall body is formed. The balcony unit is characterized in that a wall, a housing unit at each end, and a housing unit at the center form a balcony space that gradually expands from the inner side to the outer side of the building.