JPH0447110B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to buildings such as apartment complexes and hotels, in which two multi-story building parts are horizontally opposed to each other, for example, in a two-figure shape when viewed from above. It relates to a building that has sections spaced apart horizontally.

[Conventional technology]

In buildings such as apartment complexes and hotels where multi-story building parts are clustered together, the plan shape of the multi-story building parts is often elongated due to the arrangement of small plot spaces such as residential units and guest rooms. In order to centralize buildings, the planar shape of buildings is made into a curved shape like an L-shape, placed opposite to each other in a double-shape, or arranged in a V-shape. . Conventionally, in this type of building, the ground of the space surrounded by the opposing building parts was simply used for a park or parking lot, and it was used significantly less than the land on which the building parts were built. It was low (I can't cite any references).

[Problem that the invention seeks to solve]

However, in recent years, as market prices have soared, it has become necessary to make even more sophisticated use of land, and in many cases, especially in apartment complexes, it is required to provide community spaces for residents to interact with each other. However, incorporating it into buildings has become an obstacle from the perspective of advanced land use, and as apartment buildings are becoming increasingly high-rise,
This trend is exacerbated by the need for more community spaces as buildings become taller, but conventional buildings have not been able to adequately meet such needs.

The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a complex building that can make advanced use of land.

[Means for solving problems]

A feature of the composite building according to the present invention is that two multi-story building parts are arranged with horizontally opposing parts spaced apart from each other in the horizontal direction, and between the opposing parts of the multi-story building parts. An intermediate floor slab is constructed so as to be located above the ground between the opposing parts, and the intermediate floor slab is placed above the ground between the two opposing parts.
The two multi-story building parts are fixed to each of the two multi-story building parts over substantially the entire width of the opposing part so as to form an integral structure with the two multi-story building parts.

[Effect]

An intermediate floor slab is constructed between the opposing parts of the multi-story building so that it is located above the ground level between the opposing parts of the multi-story building. In the air above the original space that can be used as a floor surface, create various spaces (for example, a community space in an apartment complex, a lounge space in a hotel, etc.) using the intermediate floor slab as the floor surface. be able to. In other words, in the past, ropes were simply passed between building parts and used for drying laundry, etc.
The aerial space between adjacent multi-story building parts, which was rarely used effectively, can be used for various spaces, compared to conventional buildings where those spaces were formed within multi-story building parts. This allows for higher land use efficiency.

Moreover, instead of simply constructing an intermediate floor slab between the multi-story building parts to form a space in the air between adjacent multi-story building parts, the intermediate floor slab can be used to create a space in the air between adjacent multi-story building parts. By fixing it to the building part, the mid-floor slab serves as a strength member and connects the aerial parts of the multi-story building part as a rigid body, creating an integral structure, making the whole structure reasonably strong. In other words, when an intermediate floor slab is simply constructed between parts of a multi-story building, the multi-story building part has not only the rigidity and strength needed to exist as an independent building, but also the required strength to support the intermediate floor slab. Structural reinforcement will be required, and the rigidity and strength required for multi-story building sections will be extremely large. On the other hand, when the intermediate floor slab is constructed so as to rigidly connect the aerial parts of the multi-story building parts as in the present invention, the multi-story building parts have rigidity and stiffness. Because they complement each other, even if the structural reinforcement required to support an intermediate floor slab in a multi-story building part is the same, the rigidity required for each multi-story building part to exist as a building,
Less strength is required.

〔Effect of the invention〕

Therefore, according to the present invention, a space for community unity, etc. is formed in the aerial space between the multi-story building parts, and at the same time, land can be used effectively, and at the same time, the rigidity of the multi-story building parts required for this purpose can be improved. , it has become possible to provide composite buildings that require less strength and can be implemented at low cost.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

As shown in FIGS. 1 and 2, two multi-story building parts 1 each having a residential unit 1a on each floor are arranged facing each other with a space 2 formed between them,
As shown in Fig. 1, in the space 2, intermediate floor slabs 3 extending between the parts facing the space 2, which are the opposing parts of the multi-story building parts 1, are installed on every fifth floor, the same as the floor slabs of the apartment complex. It is constructed at a height to constitute an apartment complex, which is an example of a composite building according to the present invention.

The intermediate floor slab 3, as shown in FIG.
By providing support beams 3a over almost the entire width of the opposing portions and structurally connecting the support beams 3a to the columns 1x (FIG. 1) of each multi-story building portion 1,
It is fixedly connected to each of the two multi-storey building parts 1.

Using this intermediate floor slab 3, a neighborhood community space is provided for 50 to 60 households to facilitate interaction between residents. In other words, the space 2 formed between the two multi-story building parts 1 is actively used to create an intermediate floor slab 3 there.
By constructing a building and providing a neighborhood community space, the site area of this building can be used more effectively than when that space is incorporated into the multi-story building section 1.

Then, this intermediate floor slab 3 is installed every 5th floor,
If an external wall is not provided on the side of the intermediate floor slab 3 of this floor at a position corresponding to the space between the two multi-story building parts 1, the upper part of this intermediate floor slab 3 has good lighting and ventilation, and Since the height up to the intermediate floor slab 3 is large, the structure is designed so that interaction between residents can take place in an open atmosphere using this neighborhood community space.

If a wall with a window through which the neighborhood community space can be seen is placed in a passageway or a room of the multi-story building section 1 facing the neighborhood community space, the neighborhood can be seen from inside the multi-story building section 1. The community space is easy to see and good.
This can further improve community unity.

In addition, by strongly connecting two multi-story building parts 1 to each other with intermediate floor slabs 3 constructed every fifth floor, the entire building can be constructed even though each multi-story building part 1 is a high-rise building. The structure is designed to be strong.

[Another example]

Next, another example of the present invention will be listed.

<1> In the previous embodiment, a configuration was described in which the intermediate floor slab 3 was provided on every fifth floor, but a plurality of intermediate floor slabs 3 may be provided on every other floor or on an arbitrary floor. Furthermore, the intermediate floor slab 3 may be provided only at one location on a predetermined floor in the entire building. As long as they are located above, the number is not critical.

<2> In the previous embodiment, a configuration in which the upper part of the intermediate floor slab 3 was open was explained, but instead of that,
A ceiling, walls, etc. may be provided as appropriate.

<3> The arrangement of the multi-story building parts 1 can be selected as appropriate, and in addition to the double-shaped arrangement (Fig. 2) explained in the previous embodiment, the V-shaped arrangement and the four-story arrangement shown in Fig. 3 can be used.
An L-shaped arrangement as shown in the figures and FIG. 5 is possible. In the case of the L-shaped arrangement shown in FIGS. 4 and 5, pillars 4 independent of the multi-story building part 1 for supporting the intermediate floor slab 3 are provided.
may be provided. Pillars may be provided from the ground within the surface of this intermediate floor slab 3 to support the intermediate floor slab 3.

Further, the two multi-story building parts 1 may be separated from each other as in the previous embodiment and the embodiment shown in FIGS. 3 and 5, or as in the embodiment shown in FIG. May be continuous.

<4> Using the intermediate floor slab 3, below it, the wiring and wiring that spans between the two multi-story building parts 1 are installed.
A space for piping may also be formed.

<5> The number of floors of each multi-story building part 1 is arbitrary. Further, the number of floors may be different for each multi-story building section 1.

<6> The present invention can be implemented in various types of buildings such as hospitals, hotels, office buildings, and warehouses, in addition to the housing complexes described in the previous embodiments. In these various buildings, spaces that can be installed using the intermediate floor slab 3 include the neighborhood community space explained in the previous example in apartment complexes, as well as vending machine corners, laundry corners, and As the number of residential units increases, public facilities such as branch offices of administrative agencies that perform urban functions are considered, such as conversation corners and visiting facilities in hospitals, lounges and banquet halls in hotels, and office buildings. It can be used in welfare facilities, etc.

<7> Note that although reference numerals are written in the claims section for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by the entry.

[Brief explanation of the drawing]

FIGS. 1 and 2 show an embodiment of a composite building according to the present invention, with FIG. 1 being a sectional view and FIG. 2 being a layout. 3 to 5 are layout diagrams corresponding to FIG. 2 showing different embodiments, respectively. 1...Multi-story building part, 3...Intermediate floor slab.

Claims (1)

[Claims] 1. Two multi-story building parts 1 are arranged with horizontally opposing parts spaced apart from each other in the horizontal direction, and there is an intermediate space between the opposing parts of the multi-story building parts 1. The floor slab 3 is erected so as to be located above the ground level between the opposing parts, and the intermediate floor slab 3 is constructed so that it forms an integral structure with the two multi-story building parts 1. A composite building which is attached to each of the two multi-story building parts 1 over almost the entire width. 2. The composite building according to claim 1, wherein a plurality of the intermediate floor slabs 3 are constructed at intervals larger than the floor height of the multi-story building portion 1 in the vertical direction.