JP3494372B2 - building - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-story building suitable for high-rise apartment houses.

[0002]

2. Description of the Related Art In a multi-story building used as an apartment house, there is known a multi-story building in which a through-hole is vertically formed at the center of the building. By forming the blow-through portion, it is possible to obtain daylight and ventilation for the building. However, with the increase in the height of the building, the void portion becomes vertically long and slender, and it becomes impossible to obtain sufficient daylight and ventilation in the lower layer portion. Therefore, it has already been proposed to provide a parking facility or other facility space in the center of a building where it is difficult to obtain daylight.

[0003]

DISCLOSURE OF THE INVENTION According to the present invention, there is provided a floorless space which is vertically communicated with a central portion of a building, and a dwelling unit and other living spaces are arranged along the floorless space through a common corridor. The purpose is to make more efficient use of space, improve habitability, and enable various layouts and floor plans in multi-storey buildings.

[0004]

[Means for Solving the Problems] (1) A floor-free space that communicates in the vertical direction is provided on the inner circumference side of the inner circumference frame that constructs the vertical structure surface on the inner circumference side of the building, and along the floor-free space , A multi-layered building in which dwelling units and other living spaces are arranged through a shared corridor, the building is divided into upper and lower layers, and in the upper layer, a shared corridor is provided on the inner peripheral side of the inner perimeter frame of the building. Provided, in the lower layer,
A shared corridor is provided on the outer peripheral side of the inner peripheral frame of the building, and the depth of the living space of the upper layer in the inner and outer directions of the building is formed to be larger than the depth of the living space of the lower layer. .

(2) In the building described above, the horizontal length of the floorless space in the upper layer portion is smaller than the horizontal length of the floorless space in the lower layer portion. (3) In the above-mentioned building, the floorless space is formed by a daylighting space formed in the upper layer portion and reaching the rooftop, and an equipment storage space formed in the lower layer portion. (4) In the above building, the water zone is
It is formed in the middle part of the depth (Ou) of the living space, and is arranged in the lower corridor on the shared corridor side of the depth (Od) of the living space. (5) In the above-mentioned building, the living space in the upper layer part is a residential unit, and the living space in the lower layer part is an office, store, or other non-residential unit, which is a multipurpose building.

Unless otherwise specified, the term "inner circumference side" of a building or the like means that the central portion of the planar shape of the building is the reference point: the inner circumference side (inner corner side of bending corner in a bent building). Used in
The term “outer peripheral side” is used to indicate a direction that extends radially from the reference point (in the case of a bent building, the outer corner side of the bent corner portion). The living space is a floor space for sleeping, working, resting, and other daily activities. For example, it includes a dwelling unit, an office (office), a store, an accommodation (hotel), a hospital (hospital), a dormitory, and the like.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to examples. The same reference numerals are used for the same elements in each figure.

1 to 4 show an embodiment of a building according to the present invention configured as an apartment house. FIG. 1 is a longitudinal sectional view of the building, and FIG. 2 is a plan view of a standard floor of an upper layer. 3 is a plan view of the reference floor of the lower layer.

The building comprises a building body 1 and a foundation structure 2 supporting the building body 1. The building body 1 is a multi-layered structure in which a plurality of floors (1 floor below the ground and 25 floors above the ground in this embodiment) are laminated, and is constructed by structural frames such as columns and beams. It is preferable to use a multi-storied building of middle-high-rise to ultra-high-rise, but the number of floors of the building is not particularly limited.

In the present embodiment, the building body 1 has a cylindrical structure formed by the inner frame 3, the outer frame 4 and the beams 5 connecting these, and the planar shape of the building is a square shape. ing. The inner peripheral frame 3 and the outer peripheral frame 4 of the tubular building body 1 are each constructed by a rigid frame structure.
Columns 13 and 14 in the inner frame 3 and the outer frame 4, respectively
Is erected on the foundation, and is erected in a straight line in the vertical direction (floor direction).

The inner peripheral frame 3 and the outer peripheral frame 4 respectively construct vertical inner and outer peripheral frame surfaces of the building, and are formed such that the vertical frame surfaces are substantially flat. Therefore, it has a clean building appearance. On the inner peripheral side of the inner peripheral frame 3, there is formed a floorless space A that communicates in the vertical direction. The floorless space A is located near the center of the building. The basement floor is used as a warehouse or a machine room, for example. The building body 1 is divided into an upper layer portion 6 and a lower layer portion 7 with the middle floor of the building as a boundary. Reference numeral 15 is a common facility such as lifting equipment.

The floorless space A in the upper layer portion 6 is formed as a daylighting space 60 reaching the rooftop 1a of the building. The daylighting space 60 is a space where sunlight shines in, and is a space communicating with a plurality of floors. A recess is formed in the building body 1. A so-called blow-through corresponds to this lighting space 60.

The upper layer portion 6 having the daylighting space 60 has a common corridor 10 facing the daylighting space 60 on the inner peripheral side of the inner frame 3 of the building. The common corridor 10 can sufficiently obtain the light from the daylighting space 60. The shared corridor 10
It is formed so as to project from the inner peripheral frame 3. It may be configured as an open corridor that allows ventilation, or may be configured as a non-open corridor provided with a waist wall portion and a window. The open corridor is a corridor that has an open part on its side surface, from which light and ventilation can be obtained. The shared corridor 10 is usually configured as a cantilever structure member, but a vertical support member (pillar, wall) may be provided on the inner peripheral side of the shared corridor 10. In the illustrated example, the uppermost surface of the daylighting space 60 is open so that ventilation can be obtained, but a roof or the like may be provided in a manner that allows daylighting. Note that the entire shared corridor 10 does not need to be located on the inner peripheral side of the inner peripheral frame 3, and as shown in FIG. 2, it is partially located on the outer peripheral side of the inner peripheral frame 3 in the vicinity of the common facility 15, for example. There may be things.

A floorless space A (lighting space 6 in the lower layer portion 7
Below 0) is formed as an equipment storage space 70.
In this embodiment, a mechanical multilevel parking facility 80 is provided in the facility storage space 70. Mechanical multilevel parking facility 80
Is a three-dimensional mechanical facility that spans multiple floors. The mechanical multi-level parking facility 80 is provided in a range from the entrance of the lower floor (usually the first floor or the basement floor) to the middle floor of the building (the boundary between the upper layer 6 and the lower layer 7: the 12th floor in this embodiment). Has been. The upper surface position (height) of the mechanical multi-level parking facility 80 is the number of parking spaces,
The height may be appropriately set in consideration of the height of the lighting space 60 of the upper layer portion 6 and the like.

Although the mechanical multilevel parking facility 80 is shown as being separated from the building body 1 for the sake of convenience in the drawings, in practice, it may be provided without being clearly separated from the building body 1. Of course.

In the lower layer portion 7 provided with the mechanical multi-level parking facility 80, the outer periphery (boundary with the building) of the mechanical multi-level parking facility 80 is separated from the common corridor 11 by a wall 81 having a predetermined fire resistance. Is a fireproof compartment. In this embodiment,
The fire-resistant wall 81 is formed as a reinforced concrete earthquake-resistant wall. The upper surface of the mechanical multi-level parking facility 80 is usually closed by the roof 85 or other appropriate structure, but it does not have to be closed. Mechanical multilevel parking facility 80
The closed roof 85 of is constructed as a plaza or a garden,
It may be provided for use by a resident of the upper layer portion 6.

Facility storage space 70 (mechanical multi-level parking facility 8
In the lower layer part 7 provided with 0), the common corridor 11 is provided on the outer peripheral side of the inner peripheral frame 3 of the building, and the common corridor 11 is located on the outer peripheral side of the common corridor 10 of the upper layer part 6. There is. That is, the shared corridor 10 of the upper layer portion 6 and the shared corridor 11 of the lower layer portion 7 are arranged in different steps so that the shared corridor 11 is located on the outer peripheral side with respect to the inner peripheral frame 3 in the vertical cross section. Living spaces 30 and 31 are arranged on the outer peripheral sides of the common corridors 10 and 11 of the upper layer 6 and the lower layer 7, respectively.

Therefore, according to the present invention, as shown in FIG. 4, in the inside / outside direction of the building (the center point of the building is the reference point: the inside / outside direction, and the radially extending direction is the outside / outside direction), Depth (Ou) of the living space 30 of the upper part 6
Is formed to be larger than the depth (Od) of the living space 31 of the lower layer portion 7.

Further, referring to FIG. 4, as described above, in the upper layer portion 6 provided with the daylighting space 60, the common corridor facing the daylighting space 60 is provided on the inner peripheral side of the inner peripheral frame 3 of the building. 10 is provided, and the common corridor 10 is configured so that the daylight can be sufficiently obtained from the daylighting space 60. Therefore, in the upper layer portion 6, not only the outer peripheral side of the building but also the inner peripheral side of the building is obtained, and the living space 30 excellent in habitability is obtained. Since the shared corridor 10 is provided on the inner peripheral side of the inner peripheral frame 3 of the building, the living space (dwelling unit space) of the upper part 6
The depth Ou of 30 is a large depth space corresponding to the distance between the inner frame 3 and the outer frame 4. By effectively utilizing the daylighting space 60, a vast living space 30 is formed in which daylighting (and ventilation is possible) from both the inner circumference and the outer circumference of the building can be obtained.

On the other hand, the lower layer portion 7 provided with the equipment storage space 70
Then, the common corridor 11 is provided on the outer peripheral side of the inner peripheral frame 3 of the building, and the common corridor 11 is located on the outer peripheral side of the common corridor 10. In the lower layer portion 7, from the inner peripheral side of the inner peripheral frame 3,
No daylight is obtained (because it is closed by the wall 81). Even if the mechanical multi-level parking facility 80 is not provided, it is difficult to obtain light from the inner peripheral side of the building because it is in the lower layer of the building. That is, in the lower layer portion 7, there is no merit that the depth of the living space 30 is set to be large as in the upper layer portion 6 and the lighting is obtained from the inner peripheral side of the building. Therefore, the lower layer portion 7
The length (horizontal direction) Bd of the equipment storage space 70 is larger than the length (horizontal direction) Bu of the daylighting space 60 of the upper layer portion 6 by the width Ru of the common corridor 10, and the inner peripheral side of the inner peripheral frame 3 It takes up a lot of space and uses it effectively. In the lower layer portion 7, the depth Od of the living space 31 is a depth space obtained by subtracting the width Rd of the shared corridor 11 from the distance Ou between the inner peripheral frame 3 and the outer peripheral frame 4, but due to the lighting from the outer peripheral side of the building,
Good habitability can be secured.

5 and 6 show examples of dwelling unit layouts of the upper layer 6 and the lower layer 7, respectively. FIG. 5 illustrates a dwelling unit layout of the upper layer portion 6. In the upper layer portion 6, the depth Ou of the living space (dwelling unit space) 30 is large corresponding to the distance between the inner peripheral frame 3 and the outer peripheral frame 4, so that the residential unit front entrance Su has, for example, columns 13, 13 (14, 14). ) Between 1
It is the span. Since lighting can be obtained from both the shared corridor 10 side (inner peripheral side of the building) and the outer peripheral side of the building, a large depth Ou of the living space 30 can be adopted to form a comfortable living space.

As shown in FIG. 6, in the lower layer portion 7, the depth Od of the living space 31 is a depth space obtained by subtracting the width Rd of the common corridor 11 from the distance Ou between the inner peripheral frame 3 and the outer peripheral frame 4. However, the dwelling unit opening Sd is formed larger than the dwelling unit opening Su of the upper layer portion 6.

FIGS. 7 (a) and 7 (b) respectively show plan layouts of the upper layer portion 6 and the lower layer portion 7 when the occupied area per unit is the same. As shown in FIG. 7 (a), in the upper layer portion 6, the depth Ou of the living space (dwelling unit space) 30 becomes large corresponding to the distance between the inner peripheral frame 3 and the outer peripheral frame 4, and the occupied area per unit is reduced. Accordingly, the dwelling unit front end Su is narrow and the depth Ou is long, and the rectangular flat surface is formed. On the other hand, as shown in FIG. 7B, in the lower layer portion 7,
The depth Od of the living space 31 is the length obtained by subtracting the width Rd of the common corridor 11 according to the occupied area per dwelling unit, but the dwelling unit frontage Sd should be larger than the dwelling unit frontage Su of the upper part 6. Due to the outer periphery of the building (left side of Figure 7)
It is possible to form a comfortable living space in which daylight can be sufficiently obtained.

In the lower layer part 7, it is not possible to obtain light from the inner peripheral side of the building (right side in FIG. 7) like the upper layer part 6, so that the commercial value as a dwelling unit is higher than that of the upper layer part 6. Easy to fall. However, the dwelling unit frontage Sd of the lower part 7
Since it is large, it is possible to form a comfortable living space in which sufficient light can be obtained from the outer peripheral side of the building (left side in FIG. 7).
Moreover, although the common corridor 11 does not provide the merit of daylighting, it can be an indoor corridor that can give a high-class feeling, so that the lower layer 7 has a commercial value comparable to that of the upper layer 6. In this way, in consideration of the difference in lighting between the upper layer 6 and the lower layer 7, the upper layer 6 and the lower layer 7 are different dwelling units (living space 3) that skillfully use their respective characteristics.
0, 31) layout (planar).

Further, in the upper layer portion 6 and the lower layer portion 7, water zone zones (zones in which washrooms, bathrooms, toilets, etc. are arranged) 30a, 31a shown by dotted hatching are the living spaces 3 respectively.
The relative positions occupied by 0 and 31 are different (see FIGS. 2 to 7). That is, in the upper part 6, the water zone 3
0a is formed in the middle of the depth Ou of the living space (dwelling unit space) 30, while in the lower part 7, the water zone 31a.
Are arranged so as to be adjacent to the shared corridor 11 side at the depth Od of the living space (dwelling unit space) 31. In the upper part 6, since light can be obtained from the shared corridor 10 side, the water zone 30a is formed in the middle of the depth Ou of the living space 30, and not only the living room zone 30b on the outer peripheral side of the building but also the water zone 30a. Living room zone 3 on the shared corridor side 10 across
While 0c is formed, in the lower layer portion 7,
Since the daylight cannot be obtained from the shared corridor 11 side, shared corridor 1
The water zone 31a is intensively arranged on one side, and the living room zone 31b is arranged on the outer peripheral side of the building.

Thus, in the upper layer portion 6 and the lower layer portion 7,
Considering the difference in lighting, the plane layout and zone layout (and floor plan) of each dwelling unit (living space 30, 31) are changed according to their characteristics. Of course, the present invention is not limited to the above, and the upper layer portion 6 and the lower layer portion 7 can have various layouts and floor plans according to their respective characteristics.

A pipe shaft (drainage vertical pipe) 20 is provided linearly along the vertical plane of the inner peripheral frame 3 (for example, the column 13) over the upper layer portion 6 and the lower layer portion 7 (FIGS. 1 and 2). , 3, 5, 6, etc.).

Although the common corridor 10 of the upper layer 6 and the common corridor 11 of the lower layer 7 have different positions in the vertical direction, the pipe shaft 20 is provided linearly, and the common corridor 10 of the upper layer 6 and the lower corridor 7 are It is possible to access the pipe shaft 20 from each of the shared corridors 11. For this reason, maintenance and inspection are easy, and replacement is good, and it is possible to easily cope with future changes in the floor plan of the living space (dwelling unit). The pipe shaft 20 is used as a pipe shaft for common use in addition to a pipe shaft dedicated to a dwelling unit, but it has a great advantage that the pipe shaft 20 dedicated to a dwelling unit is not installed inside the dwelling unit space 30. The pipe shaft 20 is provided inside the dwelling unit space 30.
Is not installed, including interior materials, partition walls, and facade walls, including the layout of water-related rooms such as kitchens, bathrooms, and washrooms.
It is possible to adopt a "skeleton influenza" system in which the layout of the outer walls and the like and the arrangement of the dwelling units can be freely changed or newly installed independently of the structure of the building body 1.

In the above embodiment, an example of an apartment house in which both the upper layer 6 and the lower layer 7 are constructed as dwelling units has been shown. However, the upper layer 6 which is more comfortable is used as a dwelling unit, and the lower layer 7 is an office or a store. It can also be configured as a non-residential unit, such as a multi-use apartment building. Further, although the balcony is not shown in the above embodiment, it may be provided outside or inside the outer frame.

Also, an example is shown in which a mechanical multi-level parking facility 80 is provided as the facility storage space 70 near the center of the building, but the facility storage space is not limited to the mechanical multi-level parking facility 80 and other facilities. It can also be a space.

Further, in the above-mentioned embodiment, the building having the structure of a rectangular shape in a plane and having a tubular shape has been described, but the present invention is not limited to this. For example, it can be configured into a polygon other than a rectangle, a circle, or the like. In addition, the side surface of the daylighting space is not limited to the one in which the side surface of the daylighting space is closed (the entire body side surface surrounds the side surface of the daylighting space) (so-called closed cross-section shape) as in the above-described embodiment (the side surface of the daylighting space is opened The present invention can be applied to a building (so-called open cross-sectional shape) in which the lighting space communicates with the outside of the building on its side surface.

FIGS. 8 and 9 show examples in which the present invention is applied to a building having a bent shape such that the side surface of the lighting space is open and the planar shape is C-shaped or L-shaped. 8 is a plan view of the reference floor in the upper layer portion, and FIG. 9 is a plan view of the reference floor in the lower layer portion. The building body 1 is bent at least at one bent portion (lower right part of the drawing), and an inner peripheral side (inner corner side) and an outer peripheral side (outer corner side) are formed by the inner peripheral frame 3 and the outer peripheral frame 4, A lighting space 60 is formed in the floor-free space on the inner peripheral side in the upper layer portion, and a mechanical multi-level parking facility 80 is provided as a facility storage space 70 in the floor-free space on the inner peripheral side in the lower layer portion.
In the lighting space 60, a communication portion J that communicates with the outside of the building is formed on its side surface. Shared corridor 1 except that the plan shape is different and the communication part J is formed
0, 11 and the arrangement of water zone 30a, 31a, etc.
The configuration is almost the same as that of the embodiment described and shown in FIG.

10 and 11 show an example in which the present invention is applied to a building having a bent shape such that the planar shape is a U shape.
10 is a plan view of the reference floor in the upper layer portion, and FIG. 11 is a plan view of the reference floor in the lower layer portion. The building body 1 is bent at two bent portions, and an inner peripheral side (inner corner side) and an outer peripheral side (outer corner side) are formed by the inner peripheral frame 3 and the outer peripheral frame 4, and the inner peripheral side of the upper layer part A daylighting space 60 is formed in the floorless space, and an equipment storage space 70 is formed in the floorless space on the inner peripheral side in the lower layer.
As a mechanical multi-level parking facility 80 is provided. In the lighting space 60, a communication portion J that communicates with the outside of the building is formed on its side surface. Common corridors 10 and 11 except that the planar shape is different and the communication part J is formed
The arrangement of the water pool zones 30a and 31a and the like are substantially the same as those of the embodiment described with reference to FIGS. 1 to 7 and have the same function and action.

The embodiment of the present invention has been described above.
The present invention is not limited to the above-described embodiments, but can be appropriately added and modified within the scope of the gist of the present invention.

The skeleton structure of the building according to the present invention can be appropriately selected, such as a ramen structure, a tube structure, a seismic wall structure, a damping wall structure, a breath structure, and is not limited at all. Further, the structural type of the building is generally a steel frame structure, a steel frame reinforced concrete structure (SRC structure), a reinforced concrete structure (RC structure), or a steel frame concrete structure (SC structure), but the present invention is limited to these structural types. It may be something other than one. In high-rise buildings, CF pillars
It is also preferable to construct the T (concrete-filled steel pipe) structure and construct the beam with a steel frame structure. In this case, the beam may be made of a precast material obtained by coating steel-framed H-shaped steel with concrete.

[0036]

As described above, according to the present invention,
In the upper part of the building, it is possible to obtain a vast living space where light can be obtained from both the inner and outer sides of the building, and in the lower part, a wide facility space can be secured. The space can be effectively used according to. It is possible to improve the livability of both the upper and lower layers, and to enable various layouts and floor plans, thereby significantly increasing the utility value and commercial value of the building. Further, it is also suitable as a building used for multiple purposes.

[Brief description of drawings]

FIG. 1 is a vertical end view of an example of a building according to the present invention.

FIG. 2 is a plan view of a reference floor of an upper layer portion of the embodiment.

FIG. 3 is a plan view of a lower standard floor of the embodiment.

FIG. 4 is an explanatory diagram showing the features of the embodiment.

FIG. 5 is a plan view illustrating a dwelling unit layout of an upper layer portion.

FIG. 6 is a plan view illustrating a layout of dwelling units in a lower layer portion.

FIG. 7 (a) shows a plane arrangement of one dwelling unit in the upper layer,
(B) is a top view which shows the plane arrangement of one dwelling unit of a lower layer part.

FIG. 8 is a plan view of a reference floor of an upper layer portion of another embodiment.

FIG. 9 is a plan view of a reference floor of a lower layer portion of another embodiment.

FIG. 10 is a plan view of a reference floor of an upper layer portion of another embodiment.

FIG. 11 is a plan view of a reference floor of a lower layer portion of another embodiment.

[Explanation of symbols]

1 building body 3 Inner frame 4 outer frame 6 Upper layer 7 Lower layer 10,11 Shared corridor 30 Living space (dwelling unit space) 30a water zone 30b Living room zone 30c Living room zone 31 Living space (dwelling unit space) 31a Water Zone 60 Lighting space 70 Equipment storage space 80 Mechanical multilevel parking facility

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP 2000-17856 (JP, A) JP 2000-154658 (JP, A) JP 6-272406 (JP, A) JP 8-74426 ( (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04H 1 / 04,1 / 00

Claims (5)

(57) [Claims] 1. A floor-free space that communicates in the vertical direction is provided on the inner peripheral side of an inner peripheral frame that constructs a vertical structural surface on the inner peripheral side of a building,
A multi-story building in which dwelling units and other living spaces are arranged along a floor-less space through a shared corridor, and the building is divided into upper and lower layers, and in the upper layer, the inner peripheral frame of the building A shared corridor will be provided on the perimeter side, and a shared corridor will be provided on the outer peripheral side of the inner perimeter frame of the building in the lower part, and the depth of the living space of the upper part in the inside and outside direction of the building will be
A building characterized by being made larger than the depth of the living space in the lower part. 2. The building according to claim 1, wherein a horizontal length of the floorless space in the upper layer portion is formed smaller than a horizontal length of the floorless space in the lower layer portion. 3. The floorless space is formed in an upper layer portion,
The building according to claim 1 or 2, which is formed by a daylighting space reaching the rooftop and an equipment storage space formed in a lower layer portion. 4. The water zone is formed in the middle part of the depth (Ou) of the living space in the upper part, and is arranged on the shared corridor side of the depth (Od) of the living space in the lower part. The building according to claim 1, wherein the building is a building. 5. The combined use according to any one of claims 1 to 4, wherein the upper living space is composed of dwelling units, and the lower living space is used for offices, stores, and other non-dwelling units. Building.