JPH051348B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a so-called distributed core type multi-story housing complex.

(Prior Art) Conventional multi-story housing complexes have a U-shaped or square planar shape.

(Problems to be solved by the invention) According to the above apartment complex, the south facing ratio is poor;
It is difficult to secure long hours of sunlight, and 1
There is a limit of 4 hours of sunlight per day, and the space located inside the apartment complex cannot be used as a residential unit because it cannot receive sunlight. There is a drawback that it cannot be made higher.

The first purpose of the present invention is to ensure that the building faces south and receives long hours of sunlight, and the second purpose is to increase the rental ratio by making it possible to use the space inside the building as a living room. The third purpose is to increase the efficiency of area dedicated to residences.

(Means for Solving the Problems) The multi-story housing complex according to the present invention is a building in which a first wing and a second wing are perpendicular to each other in the longitudinal direction to form a V-shaped planar shape. In this building, all the dwelling units are arranged facing the outer wall surfaces of the inner side, which is the valley side where the building is curved, and the outer side, which is the opposite side. The building includes a distributed core consisting of a central core provided at the inner part of the central part of the building where the two wings intersect, and a lateral core provided at the inner part between the end of each wing and the central core. ing. The central core is a multi-layered atrium, and the central core and the side cores are arranged without being interrupted and communicated with by a dwelling unit provided between both cores. Each wing may have at least one side core, but depending on the length of the wing, two or more side cores may be provided.

(Example) An example of the present invention will be described with reference to the drawings.
In Figures 1 and 2, the building 1 has a first wing 1a and a second wing 1b that intersect to form a V-shape in plan, and both wings 1a and 1b are approximately aligned with the building axis.
They intersect at 45 degrees, and the building has 27 floors.
This building uses a distributed core format from the second floor to the 19th floor, and a centralized core format from the 20th floor onwards.

Here we will explain the configuration of each floor from the 2nd floor to the 19th floor. The building has a central core (portion shown in pointillism in Figure 1) 2 in the inner part of the building's center where the wings 1a and 1b intersect, and a central core 2 between the end sides of both wings and the central core. It is a distributed core in which side cores 3 and 3a are respectively provided in the inner part (portion shown in stippling in FIG. 1). central core 2
There is an elevator room 5 of the regular elevator 4 and an emergency elevator 6 that go directly to the 20th floor of building 1.
elevator rooms 7 are arranged respectively. The upper and lower floors of the central core 2 are connected by a spiral staircase 8. Also in the side cores 3, 3a are elevator rooms 10,
10 and stairs 11, 11 are provided, and elevators 9, 9 can go up and down from the mezzanine floor to the 20th floor and can stop at each floor.

Additionally, all of the 12 residential units on each floor are placed facing the outer wall of building 1, ensuring that all units face south.

We will explain the configuration from the 20th floor to the top floor, which uses a centralized core format.

Taking the 20th and 21st floors as an example, this will be explained with reference to Figures 3 and 4.

The core is only the central core 2 located in the inner part of the central part of the building 1, and the above-mentioned side cores 3, 3.
This is a centralized core format that does not have a. For this reason, common corridors 2a and 2b extend from the central core 2 toward the wives of the wings 1a and 1b. On the 20th floor (Fig. 3), elevator rooms 10, 10 are provided at the end of each corridor 2a, 2b. Each wing 1a, 1b has a building 1 across the corridors 2a, 2b.
Dwelling units 12 are arranged on the outside of the building, and stairwells 13 and storage rooms 14 are arranged on the inside, and all the dwelling units are arranged facing the outer wall on the outside of the building.

In addition, in the center of the building 1 on the 20th and 21st floors, there is a common space 15 that extends from the outside to the inside as shown in Figures 3 to 5, and this common space has an area of approximately 3 square spans. It is a two-story atrium in height. The central core 2 is located in the inner part of the shared space 15. A fake tree 16 is erected in the center of the common space 15, and flower boxes 17 are placed outside.
and plants 18 have been installed to provide the space with the function of a plaza.

The housing units are flat from the 20th floor to the 22nd floor.

In addition, on each floor from the 23rd to the 25th floor, a central core 2 is installed inside the central part of the building 1, as shown in Figures 6 to 8, and on the 24th floor (Figure 7), a wing is installed from the central core. Common corridors 2a1 and 2b1 extend to the outer walls on the gable sides of 1a and 1b. The housing units in these three tiers are a combination of maisonettes and flats. Section A shown in FIGS. 6 to 8 indicates a maisonette, and section B indicates a flat. Each unit in the maisonette is entered through the entrance located on the 24th floor (Fig. 7).
The entrances 19c and 19d lead to the stairs 20c and 12b, respectively, on the 23rd floor (Fig. 6).
20d to residential unit 12c, 1 on the 25th floor (Fig. 8)
2d, and all the entrances have open ceilings as shown in Figures 9 and 10. Note that Figures 9 and 10 show the entrances 19a and 19d on the wing 1b side.
This is an enlarged view of each area.

Furthermore, the 26th floor and the top floor are also of the centralized core type, as shown in Figures 11 and 12. On the 26th floor (Figure 11), a central core 2 is installed inside the center of the building 1, and from this central core there is a central core type. Corridors 2a and 2b extend toward the sides. The housing units are all maisonettes, with the exception of 12k flats on the 26th floor. The entrance 19e provided on the 26th floor corresponds to the dwelling unit 12e, the entrance 19f corresponds to the dwelling unit 12f, and the entrance 19g corresponds to the dwelling unit 12g. Each dwelling unit 12e, 12f and 12g
The upper and lower floors are connected through stairs 20e, 20f, and 20g. In addition, 19h, 19i, 19j
is the entrance of residential units 12h, 12i, and 12j,
The upper and lower floors of each dwelling unit 12h to 12j have stairs 20h and 2
They are connected at 0i and 20j.

In the above example, if the housing axis is located in the due north direction, all the housing units 12 will face south, and 8 hours of sunlight can be secured. Furthermore, even if the building axis is located 15 degrees to the east or west from the true north direction, the units in Wing 1a can still receive 6 hours of sunlight.

In the above example, the common space 15 was provided on the 20th and 21st floors, that is, at the junction of the distributed core and the centralized core, but the installation floors are not necessarily limited to the above example, and a plurality of shared spaces 15 may be provided on predetermined floors, for example, every 5th floor.

(Effects of the Invention) According to the present invention, the planar shape of the building is V-shaped, and all the dwelling units are arranged facing the outer wall of the building, so it has a good southern orientation, compared to the conventional example. This will ensure long hours of sunlight for all residential units. And since it adopts a distributed core format, it is possible to increase the rental ratio.Moreover, the central core and side cores are not connected to each other, but the housing units are placed between them, and there are no corridors, so the area is dedicated to housing. Efficiency can be increased. The central core has an open ceiling, creating a rich space and giving the building a sense of openness.This, combined with the fact that all residential units face the outside of the building, increases the comfort of living. .

[Brief explanation of the drawing]

Fig. 1 is an enlarged sectional view taken along the line shown in Fig. 2, Fig. 2 is an explanatory diagram of the standing state, Figs. 3 and 4 are enlarged sectional views taken along the line and - shown in Fig.
The figure is a perspective view of the shared space, and Figures 6 to 8 are the second
9 and 10 are perspective views showing the entrance area, respectively, and FIGS.
FIG. 3 is an enlarged cross-sectional view showing X-rays and XX-X lines, respectively. 1...Building, 1a, 1b...Wing, 2...
Central core, 3, 3a...side core, 12...dwelling unit.

Claims (1)

[Claims] 1. A building in which a first wing and a second wing are perpendicular to each other in the longitudinal direction to form a V-shaped planar shape, and the building is curved in planar shape. All residential units are located facing the outer walls of the valley side (hereinafter referred to as the ``inside'') and the opposite side (hereinafter referred to as the ``outside''). It is equipped with a distributed core consisting of a central core provided on the inner side and a side core provided on the inner side between the end of each wing and the central core, and the central core has a multi-layer atrium. A multi-story housing complex characterized in that the central core and the side cores are arranged without being communicated with each other by the housing units provided between the two cores.