JPH0447109B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a building consisting of three or more multi-story building parts, such as an apartment complex or a hotel. , for example, buildings that have a U-shape in plan or a mouth-shape, and are arranged so that adjacent buildings are connected or close to each other on bending lines that are sequentially bent to the same side in plan view. Regarding.

[Conventional technology]

In buildings such as apartment complexes and hotels, the arrangement of small sections such as residential units and guest rooms is often long and narrow, so in order to consolidate the arrangement, as mentioned above, A plurality of multi-story building parts are arranged so that the planar shape of the building is bent into a U-shape or an opening shape. Conventionally, in this type of building, the ground of a space partially or wholly surrounded by multiple multi-story building sections was used for a park or parking lot; The degree of use of the enclosed land was significantly lower than that of the surrounding land (I cannot cite any literature).

[Problem that the invention seeks to solve]

However, in recent years, as land prices have soared, it has become necessary to use land more efficiently, 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 a building is an obstacle from the standpoint of advanced land use only.In recent years, even in apartment complexes, the number of high-rise buildings has increased, and with the rise of high-rise buildings, a large number of community spaces are required. However, 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 building that allows for even more advanced use of land.

[Means for solving problems]

The characteristic configuration of the building according to the present invention is that three or more of the multi-story building parts are arranged side by side on bending lines that are sequentially bent to the same side in a plan view, or in a state in which adjacent parts are arranged in a row or close to each other. In between, an intermediate floor slab is placed above the ground between the opposing parts, and the intermediate floor slab is supported by having its weight borne by a plurality of the multi-story building parts. This is because the building is connected to the multi-story building part.

[Effect]

In other words, at a position above the ground between opposing parts of a multi-story building part, an intermediate floor slab extending between the opposing parts is constructed in such a way that part of its weight is borne by each of the opposing parts. By using the intermediate floor slab, for example, it is possible to create a community space in an apartment complex, or a lounge in a hotel, creating spaces that were rarely used in the past. By installing this, it is possible to avoid the decline in land use efficiency that tends to occur in conventional buildings, where these spaces are incorporated into multi-story building parts other than the above-mentioned spaces.

In addition, since multi-story building parts are structurally connected by intermediate floor slabs, the connected multi-story building parts complement each other in terms of strength, improving the overall strength. When a floor slab is connected to all multi-story building parts, all of the multi-story building parts can be restrained and integrated by the intermediate floor slab, so that the multi-story building parts are provided in a continuous state. It is possible to make the building as a whole a strong structure, not only in the case of the building but also in the case of the building being installed in a spaced apart state.

〔Effect of the invention〕

As a result, by proactively using spaces that were previously neglected, it is possible to increase the concentration ratio of building layouts, achieve even more sophisticated use of land, and strengthen the structure. We are now able to provide buildings that can also be used for building projects.

〔Example〕

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

2 and 3 are plan views of an apartment complex that is an example of a building according to the present invention, and a space in which a plurality of multi-story building parts 1 having a plurality of dwelling units 1a on each floor are surrounded on all sides in plan view. 2 and between adjacent multi-story building parts 1〓
They are arranged to form a gap 3. and,
Adjacent multi-story building parts 1 are connected by a pair of beams 4 located at both ends of the gap 3.
Further, as shown in FIG. 1, the space 2 includes five
For each floor, an intermediate floor slab 5 is constructed extending between the opposing parts of the multi-story building part 1 facing the space 2 . As shown in Figure 3, this intermediate floor slab 5 is used to create a neighborhood community space (S) with a conversation corner 6, etc., for interaction among residents, targeting 50 to 60 households. It is being

In other words, the space 2 surrounded by the multi-story building part 1 is actively utilized, and the intermediate floor slab 5 is placed there.
By constructing a neighborhood community unity space (S), the space can be transformed into a multi-story building section 1.
Compared to the case where the building is incorporated into a building, the arrangement of each part of the building can be consolidated, and the land can be used more efficiently.

This intermediate floor slab 5 is provided on every fifth floor to greatly open up the space above the neighborhood community space (S), and the neighborhood community space (S) is opened to the outside through the space 3 to provide daylight. By allowing ventilation, the neighborhood community unity space (S) is designed to allow interaction between residents in an open atmosphere.

Furthermore, a beam 5a supporting this intermediate floor slab 5
are structurally connected, i.e., fixed, to the columns 1x of each multi-storey building section 1, and, although each of the multi-storey building sections 1 is high-rise, they are divided into intermediate floor slabs every fifth floor. 5, so that the overall structure of this building is strong.

In addition, in FIGS. 2 and 3, 7 is an elevator shaft and 8 is a staircase. Further, in FIG. 2, reference numeral 9 denotes a passage connecting the multi-story building parts 1 on floors where there is no intermediate floor slab 5.

[Another example]

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

<1> The present invention can be applied to various types of buildings such as hospitals, hotels, and office buildings, 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 5 include the adjacent community space (S) described in the previous embodiment in apartment complexes, as well as an automatic waste corner and a laundry room. Furthermore, as the number of residences 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, and office offices such as lounges and banquet halls in hotels. In buildings, welfare facilities, etc. can be considered.

<2> The number and arrangement of the multi-story building parts 1 constituting the building can be changed as appropriate, and in addition to the four cases described in the previous embodiment, the number can be changed as shown in FIGS. 4 to 6. In the case of 3 shown in , it is also possible to have 5 or more although not shown. The multi-story building parts 1 may be separated from each other as shown in the previous embodiment and FIGS. 4 and 5, or they may be continuous as shown in FIGS. 6 to 8. Furthermore, although not shown in the drawings, there may be a mixture of separated parts and continuous parts.
Regarding the arrangement, in the case of four pieces, in addition to the arrangement explained in the previous embodiment, the arrangement shown in Fig. 8 is possible, and in the case of three pieces, the arrangement shown in Figs. 4 to 7 is possible.
Arrangements such as those shown in the figure are possible.

<3> In the previous embodiment, the configuration in which the intermediate floor slab 5 was provided on every fifth floor was explained, but it is also possible to provide a plurality of intermediate floor slabs 5 on each other floor or on any floor.
may be provided randomly in the vertical direction. Furthermore, only one intermediate slab 5 may be provided on a predetermined floor of the entire building; in short,
The number of intermediate floor slabs 5 is not limited as long as they are located above the ground between opposing parts of the multi-story building part 1.

<4> In the previous embodiment, a configuration was described in which the upper part of the intermediate floor slab 5 was open and a space 3 was formed that communicated with the outside, but instead of this, a ceiling, wall, etc. may be provided as appropriate. . Further, as shown in FIG. 9, there may be no gaps 3 between all the multi-story building parts 1. In FIG. 9 showing the plane of the standard floor, 7 is an elevator shaft, 8 is a staircase, and 9 is a passage.

<5> In the previous embodiment, a configuration was explained in which the intermediate floor slab 5 is entirely supported by the multi-story building part 1, but instead, it is supported by a column provided separately from the multi-story building part 1. The intermediate floor slab 5 may be configured to support a part of the intermediate floor slab 5.
may be connected to the opposing portion via an espansion joint.

<6> In the previous embodiment, the intermediate floor slab 5 was connected to the part spanning the entire width of the opposing part of the multi-story building part 1, but the intermediate floor slab 5 was
As shown in FIG. 7, they may be provided in series only on a part of the opposing portions.

<7> 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.

Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.

[Brief explanation of the drawing]

1 to 3 show examples of the building according to the present invention, in which FIG. 1 is a cross-sectional plan view of a standard floor, and FIG.
The figure is a cross-sectional plan view of a floor with an intermediate floor slab, and FIG. 3 is a longitudinal cross-sectional view. 4 to 8 are layout diagrams showing different embodiments, and FIG. 9 is a cross-sectional plan view corresponding to FIG. 2 showing still another embodiment. 1...Multi-story building part, 5...Intermediate floor slab.

Claims (1)

[Scope of Claims] 1. A building in which three or more multi-story building parts 1 are arranged side by side on bending lines that sequentially bend to the same side in plan view, with adjacent parts connected or close to each other. At that time, the multi-story building part 1
An intermediate floor slab 5 is placed between the opposing parts of the multi-story building part 1 so that it is located above the ground level between the opposing parts. A building that is connected to the multi-story building part 1 in a state where it is supported by the weight of the building. 2 The intermediate floor slab 5 is the multi-story building part 1
The building according to claim 1, which is fixed to. 3 The intermediate floor slab 5 is the multi-story building part 1
The building according to claim 1, which is connected to the building via an expansion joint. 4. The building according to claim 1, 2 or 3, wherein the intermediate floor slab 5 is connected to a portion of the multi-story building portion 1 that spans substantially the entire width of the opposing portion. 5. Claim 1, 2, 3, or 4, wherein a plurality of the intermediate floor slabs 5 are constructed at intervals larger than the floor height of the multi-story building portion 1 in the vertical direction. architecture.