JP2002089060A - Multiple dwelling house building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multiple dwelling house building having a rational structure and capable of obtaining comfortable living environment. SOLUTION: In a high-rise or super-high-rise multiple dwelling house building, a rigid core wall 12 surrounding a central part of the building is provided, a common use zone 1 and a housing zone 2 are provided on an inner side and an outer side of the core wall 12, respectively, and a plurality of opening parts 16 connecting the common use zone with a living room zone are provided by dividing the core wall into a plurality of parts in a plane. Outer shape profile of the building is a cross shape, and the core wall 12 is divided into four parts by opening parts 16 in four sections. A floor structure of the housing zone 2 is a flat structure having no beam and no column.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-rise or super-high-rise apartment building.

[0002]

2. Description of the Related Art A high-rise apartment building of about 30 stories (about 100 m in height) has already been generalized, but recently a high-rise apartment building of 50 stories or more (about 150 m or more in height) is also planned. Is being done.

[0003]

However, when planning a high-rise or super-high-rise apartment building, there are many problems to be solved, especially due to structural constraints, and it is structurally reasonable and comfortable living. At present, the form of effective apartment buildings that can secure the environment is being sought.

[0004]

SUMMARY OF THE INVENTION In view of the above circumstances, the invention of claim 1 is a high-rise or super-high-rise apartment building, which is provided with a high-rigidity core wall surrounding the center of the building. A common zone is provided inside the core wall and a dwelling unit zone is provided outside the core wall, and a plurality of openings for connecting the common zone and the living room zone by dividing the core wall into a plurality of planes are provided. It is characterized by being provided.

According to a second aspect of the present invention, in the multi-dwelling house according to the first aspect of the present invention, the outline of the building is a cross shape,
Further, the core wall is divided into four parts by four openings.

According to a third aspect of the present invention, in the multiple dwelling building according to the first or second aspect of the present invention, the floor structure of the dwelling unit zone has a flat structure with no beams and no pillars.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a plan view of a reference floor of an apartment building according to an embodiment of the present invention. This embodiment is 50
It is a multi-storey multi-storey residential building with a height of about 150m. The basic plan is that the overall outline is in the shape of a cross, the central part is the common zone 1, and the entire annular area on the outer peripheral side Is the dwelling zone 2.

A common zone 1 is provided with a void (open space) 3 in the center, and a corridor-type common corridor 4 around the void 3.
A passenger elevator 5, an emergency elevator 6, and a staircase 7 are arranged facing the common corridor 4, and a facility shaft 8 also serving as a meter box is arranged at a key point. The emergency elevator and staircase are equipped with a vestibule room and a smoke exhaust shaft for disaster prevention.

In the dwelling unit zone 2, a plurality of dwelling units 10 can be arranged by providing a door wall 9 at a desired position. FIG. 1 shows that the dwelling zone 2 is evenly distributed by providing the border wall 9 radially.
An example is shown in which eight dwelling units 10 are arranged in a divided manner. However, since this building has a cross-shaped outline and has eight protruding corners, such a dwelling unit arrangement is shown. Thereby, all of the dwelling units 10 can be lit on two sides, and the balconies 11 can be provided on two sides.

The structure of this building is composed of a series of high-rigidity core walls 12 provided from the lower floor to the upper floor in the center and an outer frame 13 provided in the outer periphery.
And the floor structure of the dwelling unit zone 2 is a flat structure with no beams and no pillars.

The core wall 12 is composed of an X-direction earthquake-resistant wall 14 and a Y-direction earthquake-resistant wall 15, and the above-mentioned common zone 1 is provided inside these two directions of the earthquake-resistant wall 14, 15, and these earthquake-resistant walls 14 are provided. An opening 16 for communicating between the common zone 1 and the dwelling unit zone 2 is provided between the room and the earthquake-resistant wall 15. That is, core wall 1
2 is provided in the form of a rectangular tube as a whole by the earthquake-resistant walls 14 and 15, but a complete rectangular tube completely separates the internal common zone 1 from the external dwelling unit zone. By providing an opening 16 serving as a passage to each dwelling unit 10 in a part of the wall 12, the wall 12 is divided into a plurality of planes (four in the illustrated example). In the illustrated example, the auxiliary wall 17 in the Y direction is provided integrally with the core wall 12 in the X direction, and the X-direction auxiliary wall 17 in the X direction is provided inside the Y direction. By providing the auxiliary earthquake-resistant wall 18 integrally, the overall rigidity is further increased.

By providing such a high-rigidity core wall 12 at the center, the building is sufficiently secured in structural stability and earthquake resistance, and the core wall 12 is divided into two planes. Since the opening 16 serving as a passage to the dwelling unit 10 is secured, the common zone 1 and the dwelling unit zone 2 can be communicated without any trouble, and there is no inconvenience in the floor plan.

On the other hand, the outer peripheral frame 13 has columns 19 arranged at positions corresponding to the cross-shaped outline, and columns 1
This is a normal ramen frame composed of beams 20 installed between the 9 units, and each dwelling unit 10 can have a sufficient window area without any structural restrictions, and the balcony 11 has two sides. A dwelling unit 1 that can be installed in a continuous manner without any trouble, and is therefore bright, open and comfortable throughout the dwelling unit zone 2
0 can be provided.

Further, the floor structure of the dwelling unit zone 2 has a structure in which a flat large slab having sufficient rigidity by itself is erected between the outer peripheral frame 13 and the core wall 12. By adopting a simple floor structure, the entire dwelling unit zone 2 can be made into a beam-free and column-free space, and the column shape and the beam shape do not protrude into the dwelling unit 10. It is possible to freely set the position of the partition wall within 10, and it is possible to cope with a change in the position of the door border wall 9 and the partition wall expected in the future without hindrance, and it is possible to fully support a free plan. In addition, the use of large slabs with high rigidity and large plate thickness naturally improves sound insulation against impact noise between upper and lower floors.

An embodiment of the present invention has been described above.
In the apartment building of the present invention, the core wall 12 is provided at the center, the inside is the common zone 1, the outside is the dwelling unit zone 2, and the core wall 12 is appropriately divided to share the common zone 1.
As long as the configuration is such that the opening 16 for communication between the building and the dwelling unit zone 2 is ensured, the form and scale of the building, the outer contour (may be changed depending on the floor), the number of dwelling units on each floor, the dwelling unit plan, the core wall 12 installation positions and the form of their division,
The configuration of other details is not particularly limited. Further, in the present invention, it is most preferable that the entire outer contour is a cross shape as in the above-described embodiment, and the floor structure of the dwelling unit zone 2 is optimally a flat structure with no beams and columns, but it is not always necessary to Nothing to limit.

FIG. 2 shows another embodiment, which is an auxiliary earthquake-resistant wall 1 in the building of the embodiment shown in FIG.
7 and 18 are omitted, the passenger elevator 5, the emergency elevator 6, the staircase 7, and the equipment shaft 8 in the common zone 1.
The position of has been changed. In this example, a part of the core wall 12 is substantially left in the form of a pillar 21 at the position of the opening 16 obtained by dividing the core wall 12,
There is no particular problem by providing the door border wall 9 there.

FIG. 3 shows still another embodiment.
This leaves the auxiliary shear walls 17 and 18 but divides the core wall 12 at the corners to provide openings 16 there.
The passenger elevator 5, the emergency elevator 6, the staircase 7, and the equipment shaft 8 are arranged according to the form of the core wall 12. In this example, pillars 22 are provided at corner positions of the core wall 12 before division, and the opening 1
A beam 23 is erected on the upper part of the housing 6, so that the column shape and the beam shape of the pillar 22 and the beam 23 protrude into the dwelling unit 10. There is no problem in planning.

[0018]

According to the first aspect of the present invention, there is provided an apartment building having a high-rigidity core wall surrounding the center, a common zone provided inside the core wall, and a dwelling unit zone provided outside the core wall. Since the core wall is divided into two or more planes to provide multiple openings that connect the common zone and the living room zone, the high rigidity of the core wall improves the structural stability and earthquake resistance of the entire building. By securing the core wall and dividing the core wall in a plane, there is no inconvenience in the floor plan, and the form of a high-rise or super-high-rise apartment building is reasonable and optimal.

In the multi-dwelling building according to the second aspect of the present invention, since the core wall is divided into four parts with a cross-shaped outline, a large number of bright, open, and comfortable dwelling units can be provided that can be lit in two sides.

In the multi-dwelling building according to the third aspect of the present invention, the floor structure of the dwelling unit zone has a flat structure with no beams and no pillars. It is possible to support a free plan without protruding.

[Brief description of the drawings]

FIG. 1 is a reference floor plan view showing an embodiment of an apartment building of the present invention.

FIG. 2 is a plan view of a reference floor showing another embodiment of the present invention.

FIG. 3 is a reference floor plan view showing still another embodiment of the present invention.

[Explanation of symbols]

 Reference Signs List 1 common zone 2 dwelling unit zone 10 dwelling unit 12 core wall 13 outer peripheral frame 16 opening

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Keiji Takagi 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Construction Co., Ltd. (72) Inventor Hidenori Ushiba 2-3-2 Shibaura, Minato-ku, Tokyo Shimizu Corporation (72) Inventor Yasushi Shibanuma 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Corporation

Claims (3)

[Claims] 1. A high-rise or super-high-rise apartment building, comprising: a high-rigidity core wall surrounding a central portion of the building; a common zone provided inside the core wall; and a common zone provided outside the core wall. An apartment building, comprising: a dwelling unit zone; and a plurality of openings for connecting the common zone and the living room zone by dividing the core wall into a plurality of planes. 2. The multi-family building according to claim 1, wherein the outer contour of the building is a cross shape, and the core wall is divided into four by four openings. 3. The floor structure of the dwelling unit zone has a flat structure with no beams and no pillars.
Apartment house described.