JPH06108542A - Unit building with balcony - Google Patents

Abstract

PURPOSE:To reduce the construction cost of a unit building in the case where a balcony is installed in this unit building to be built by means of a unit construction method. CONSTITUTION:When a balcony is installed in a unit building, a part in which this balcony of the unit building is installed should be set to an open space where the unit building is not set up. A floor panel 18 for the balcony is set up in a bottom part of this open space, using this open space 16 as a space for the balcony. Therefore, even if this building unit is not utilized, the balcony can be set up in this unit building.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit building with a balcony, and more particularly to a unit building with a balcony which is applied to a unit building constructed by a so-called unit construction method.

[0002]

[Background Art] In recent years, the unit construction method, which has been widely used for building buildings such as houses, uses modular building units such as living room units and roof units in which various parts constituting the building are assembled in a factory. After producing and transporting these building units to the construction site, these building units are combined at the construction site to construct a unit building. Such a unit construction method has the advantages of simplifying the work at the construction site and shortening the construction period.

Conventionally, as a unit building in which a balcony is provided in a unit building, for example, a unit building with a balcony shown in Japanese Patent Laid-Open No. 61-102932 is known. In this unit building with a balcony, a balcony is provided in the unit building by arranging a building unit having a balcony space continuous to an outdoor space adjacent to a building unit that constitutes a living room. In the building unit having the balcony space, a space for a living room may be formed inside in addition to the balcony space.

[0004]

However, in the conventional unit building with balcony, since one building unit is used as it is to provide the balcony in the unit building, the construction cost of the unit building with balcony increases. There is. In other words, conventionally, a building unit dedicated to the balcony has been required to install the balcony, so that the number of required building units has increased and the construction cost has been increased.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a unit building with a balcony that can reduce the construction cost of the unit building when the unit building is provided with the balcony. To do.

[0006]

SUMMARY OF THE INVENTION The present invention is a unit building with a balcony, which has a balcony and is constructed by combining a plurality of building units, wherein the building unit is arranged in a portion where the balcony is provided. There is no open space, and the floor panel for the balcony is placed at the bottom of this open space.

[0007]

In the present invention, when a balcony is provided in a unit building, the portion of the unit building where the balcony is provided is an open space where no building unit is placed, and a floor panel for the balcony is placed at the bottom of the open space. This open space is used as a space for balcony. Therefore, it is possible to install the balcony without using the building unit.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a unit building with balcony according to the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a unit building with a balcony according to this embodiment under construction, FIG. 2 is a perspective view of a floor panel for a balcony of a unit building with a balcony according to this embodiment, and FIG. FIG. 4 is a schematic perspective view of the unit building with balcony according to the present embodiment under construction, FIG. 4 is a schematic perspective view of the unit building with balcony according to the present embodiment, and FIG. 5 is a main part of the unit building with balcony according to the present embodiment FIG.

First, a unit building with a balcony according to this embodiment will be described. As shown in FIG. 1, the unit building with a balcony according to the present embodiment includes a building unit 12 arranged on a foundation 10, a building unit 14 constituting a second floor portion of the unit building, and the like.

In the building units 12 and 14, a frame is formed in the shape of a rectangular parallelepiped by spanning a beam between the upper and lower ends of a column (not shown), and a structural material such as a wall panel is preliminarily attached inside the manufacturing unit at the factory. . These building units 12, 14
Is transported from the factory to the construction site, and at the construction site, the building unit 12 constituting the first floor portion of the unit building is arranged on the foundation 10 and the building unit 14 constituting the second floor portion is transferred to the building unit 12. Stacked on top.

On the second floor of the unit building body thus constructed, there is an open space 16 in which the building unit 14 is not arranged. At the bottom of the open space 16, a floor panel 18 for balcony shown in FIG. 2 is arranged,
The open space 16 and the floor panel 18 are used to form a balcony of the unit building. Here, of the building units 14, the building unit 14A is the open space 1
6, the building unit 14B is arranged on the other side of the open space 16, and the building unit 14C is arranged on the inner side of the open space 16.

As shown in FIG. 2, the floor panel 18 comprises a bottom portion 20, a rising portion 22, a handrail 24 and the like. The bottom portion 20 is formed in a rectangular shape and has substantially the same plane size as the building unit 12 on the lower floor. The rising portion 22 rises at a constant height from three sides of the four sides of the floor frame 20 having a quadrangular plane shape. Floor panel 18
A floor material (not shown) is attached to the bottom portion 20 of the above, and a floor surface of a balcony is formed.

The handrail 24 is erected on the other side of the bottom portion 20, for example, a panel made of lightweight cellular concrete is erected on one side of the bottom portion 20. The floor panel 18 formed in this way is used in the open space 1 in which the building unit 14 of the unit building is not arranged as shown in FIG.
Located at the bottom of 6, the floor panel 18 forms the floor of the balcony.

A roof supporting beam 26 is installed between the upper ends of the building units 14A and 14B adjacent to the floor panel 18, and the roof supporting beam 26 supports the roof installed on the open space 16. .

The procedure for constructing the unit building with balcony according to the present embodiment configured as described above is as follows.

First, the building units 12 constituting the first floor of the unit building are arranged on the foundation 10 at predetermined positions. Next, as shown in FIG. 1, the building units 14 constituting the second floor are stacked on the building unit 12.
At this time, a part of the second floor of the building body is used as the open space 16 without disposing the building unit. This open space 16 is used as a space for the balcony.

As shown in FIG. 3, a floor panel 18 is arranged at the bottom of the open space 16 to form a floor of a balcony. In addition, a waterproof treatment described below is performed between the floor panel 18 and the adjacent building units 14A, 14B, 14C when the floor panel 18 is arranged.

In other words, conventionally, the building unit having the balcony installed is arranged to provide the balcony in the unit building, whereas in the present embodiment, the floor panel 18 is only provided to provide the balcony in the unit building. be able to.
Therefore, the building unit in which the balcony was installed, which was required in the past, is unnecessary, and the construction cost of the unit building with the balcony is reduced.

After arranging the floor panel 18, a roof supporting beam 26 is installed between the upper ends of the building units 14A and 14B adjacent to the floor panel 18. Then, as shown in FIG. 5, the lower end of the roof panel 30 is placed on the building units 14, 14A, 14B and the roof supporting beam 26, and the upper end of the roof panel 30 is placed on the bundle 29 standing on the central building unit 14C. It is supported, thereby forming a roof 32 on the building body. still,
Here, the roof 32 is formed by the roof panel 30, but not limited to this, a roof unit manufactured in advance in a factory may be used.

On the other hand, the lower end 34A of the outer wall panel 34 attached to the rear building unit 14C abuts on the rear end 22A of the rising portion 22 of the floor panel 18, and between the lower end 34A and the rear end 22A. A waterproof sheet (not shown) is covered, whereby the floor panel 18 and the building unit 14A are waterproofed.

The right end 22B and the left end 2 of the floor panel 18
Similarly to the rear end 22A, the lower end of the outer wall panel of the adjacent building units 14A and 14B also abuts on 2C, and the floor panel 18 and the building units 14B and 14C are waterproofed. This allows the bottom portion 2 of the floor panel 18 to
Building units 14A, 14B, 1 such as rainwater accumulated in 0
Invasion into 4C can be prevented in advance.

As described above, in this embodiment, the portion of the unit building where the balcony is provided is the open space 16 without arranging the building unit, and the floor panel 18 for the balcony is placed in the open space 16 to open the space. 16 is used as a space for the balcony.

Therefore, since the balcony can be installed in the unit building without using one building unit as it is as in the conventional case, the number of building units required for constructing the unit building can be reduced. This reduces the construction cost of the unit building with balcony.

In this embodiment, a linear beam is used as the roof support beam 26 installed between the building units 14A and 14B shown in FIG. 3, but the shape is not limited to this. For example, as shown in FIG. 6, an arch-shaped roof supporting beam 34 may be used. Further, as shown in FIG. 7, a triangular roof supporting beam 36 may be used. That is, the roof supporting beam may have any shape as long as it can support the roof.

[0026]

As described above, according to the present invention,
Since it is possible to install the balcony without using the building unit, it is possible to reduce the construction cost of the unit building with the balcony.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a unit building with a balcony according to the present embodiment under construction.

FIG. 2 is a perspective view of a floor panel for a balcony of a unit building with balcony according to the present embodiment.

FIG. 3 is a schematic perspective view of the unit building with balcony according to the present embodiment under construction.

FIG. 4 is a schematic perspective view of the constructed unit building with balcony according to the present embodiment.

FIG. 5 is a cross-sectional view of main parts of the unit building with balcony according to the present embodiment.

FIG. 6 is a schematic perspective view of a unit building with balcony according to another embodiment.

FIG. 7 is a schematic perspective view of a unit building with balcony according to another embodiment.

[Explanation of symbols]

 12 14 14A 14B 14C Building unit 16 Open space 18 Floor panel 26 34 36 Roof support beam 30 Roof panel

Claims (1)

[Claims] 1. A unit building with a balcony, which has a balcony and is constructed by combining a plurality of building units, wherein a portion where the balcony is provided is an open space in which the building unit is not arranged, A unit building with balcony, where floor panels for balcony are arranged at the bottom of this open space.