JP3108756B2 - 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 building such as an apartment house.

[0002]

2. Description of the Related Art When a building such as an apartment building is constructed with a rigid frame structure such as a reinforced concrete structure or a steel frame structure,
For example, as shown in FIG. 3, the columns 1 are arranged in a grid pattern, and the beams 2 are arranged vertically and horizontally between the columns 1. Pillar 1 as a whole
And the beam 2 form a frame in a lattice shape.

[0003] The layout of the living room 3, kitchen 4, washroom 5, bathroom 6, etc. in each dwelling unit of the apartment house,
This is done inside the framework of the pillars 1 arranged in a grid pattern as described above and the beams 2 arranged in a vertical and horizontal lattice between the pillars 1.

[0004]

It is not desirable that the pillars 1 and the beams 2 protrude into the center of the room, for example, from the viewpoint of comfort and appearance, but the columns 1 and the beams 2 are arranged vertically and horizontally. In the conventional structure, the beam 2 may protrude into the room, or the vertical shaft 7 for equipment may have to be arranged in the dwelling unit.

[0005] For this reason, if the substantial space in the dwelling unit is narrowed by the beam 2 and the vertical shaft 7 for equipment, or if the beam projects to a water zone such as a washroom or a bathroom, water will If the slab is lowered to make the floor zone a full floor with a double floor, it will not be possible to secure a sufficient ceiling height, so it will be difficult to achieve a full flat and the livability will not be good, and future renewal and layout The change was difficult to make.

If the vertical shaft 7 for equipment is located in a dwelling unit, maintenance of the vertical shaft 7 is difficult, and it is difficult to perform a renewal operation such as replacement of a drain pipe.

An object of the present invention is to solve the disadvantages of the conventional example, to enlarge the substantial space in the dwelling unit, to easily make the water zone fully flat and to improve the livability, and to improve future renewal and It is an object of the present invention to provide a building in which the layout can be easily changed and the vertical shaft can be easily maintained and renewed.

[0008]

In order to achieve the above object, the present invention provides a ramen structure in which a core wall is provided at the center of a building such as an apartment house, and there is no beam extending radially from the core wall. The pillars and beams of the core wall are arranged, and the part formed by the core wall is used as a common zone where the stairs and elevators are mainly arranged and the vertical shafts for the facilities are arranged. In a building in which the formed portion is mainly a residential zone, pillars and beams that divide the inner peripheral side and the outer peripheral side of the building are arranged in a square shape so as to surround the core wall inside the residential zone. The housing zone is further divided into a living room zone and a water zone by pillars and beams, and the outer periphery of the building is configured to surround the outside of the pillars and beams that define the inner peripheral side and the outer peripheral side of the building. Arrange pillars and beams, and The floor of the water field zone with a double structure was completely flat, and the core wall is to the subject matter to be reinforced concrete (RC) Concrete.

According to the first aspect of the present invention, the beam extending in the radial direction can be eliminated, and the beam in the radial direction does not protrude into the room, and the substantial space in the dwelling unit is enlarged. The degree of freedom of layout is also increased, and the livability is improved. In addition, since the beam shape does not appear, the ceiling height can be sufficiently secured even if the slab is lowered, and the water area can be fully flattened.

By dividing the common zone and the residential zone and arranging vertical shafts for the equipment in the common zone, it is easy to maintain and renew equipment such as water supply, gas, drain pipes 18, electric cables, and the like. Become.

[0011] By dividing the dwelling zone into a living room zone and a water zone by pillars and beams, the floor of the water zone can have a double structure. It is easy to perform, and by making it full flat, the livability is improved.

According to the second aspect of the present invention, since the core wall is made of reinforced concrete (RC), sufficient strength can be ensured even if there is no beam arranged radially from the center of the building. .

[0013]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a cross-sectional plan view showing an embodiment of the building of the present invention, and FIG. 2 is a longitudinal sectional front view of the same main part, in which the same components as those of the conventional example shown in FIG. Is attached.

The present invention is applied to a building such as an apartment house, and has a core wall 8 which forms a main part of the building at the center of the building. The core wall 8 is made of, for example, reinforced concrete (RC) and has a configuration in which a plurality of flat U-shaped members are combined in the illustrated example. However, the present invention is not limited to this. Any shape may be used as long as the above wall amount can be secured.

The columns and beams having a rigid frame structure are arranged so that there are no beams extending in the radial direction from the core wall 8. In this case,
The pillars 1a and the beams 2a constituting the building on the inner peripheral side of the building are arranged in a square shape so as to surround the core wall 8, and these are arranged outside the inner pillars 1a and the beams 2a arranged in the square shape. Pillars 1b and beams 2 constituting a building on the outer peripheral side of the building so as to surround it further
and b are arranged in a substantially rectangular shape.

The column 1a and the beam 2a have a rigid frame structure.
Does not necessarily have to surround the core wall 8 in the closed state,
In addition to the case where the beam 2a does not intersect the core wall 8 at all as shown in the figure, a corner portion of the core wall 8 may be joined to the beam 2a.

The portion formed by the core wall 8 is used as a common zone 9 mainly for arranging stairs, elevators and the like.
The surrounding area other than the common zone 9 is defined as a residential zone 10, and the common zone 9 and the residential zone 10 are partitioned in the building. In the figure, reference numeral 12 denotes an inner wall that partitions the common zone 9 and the dwelling zone 10.

A corridor 11 which is a part of the common zone 9 is disposed at a portion in contact with the outer periphery of the core wall 8, and a vertical shaft 7 for equipment in which water supply, gas, drainage pipes 18, electric cables and the like are disposed. Distribute.

Pillar 1a for dividing the inner and outer sides of the building
The pillar 1a and the beam 2a further divide the residence zone 10 into a living room zone 13 such as a kitchen 4 and a living room 15, a washroom 5, a bathroom 6 and the like. And water zone 14.

The slab 16 in the water zone 14 is lowered by one step to form a double floor structure 17, and the floor of the living room zone 13 is made completely flat. In this case, since the beam shape does not protrude in the water zone 14, the required ceiling height can be sufficiently secured even if the slab 16 is lowered.

Furthermore, since the water zone 14 has a double floor 17 as a whole, renewal and layout change in the future can be easily performed within the zone, and the drain pipe from the kitchen 4 is also provided in this water zone. Leads to 14 double floors 17.

Since the living room zone 13 is formed in a portion surrounded by the inner peripheral pillars 1a and 2a and the outer peripheral pillars 1b and 2b, the beams do not protrude into the living room zone 13. ,
A substantial indoor space can be ensured, and the degree of freedom in layout can be increased.

[0023]

As described above, in the building of the present invention, the core wall is arranged at the center of the building, and the columns and beams of the ramen structure are arranged so as to surround the core wall, so that the beams extending in the radial direction are eliminated. The beam in the radial direction does not protrude into the room, the substantial space in the dwelling unit is expanded, the degree of freedom in layout is increased, and the livability is improved. In addition, since the beam shape does not appear, the ceiling height can be sufficiently secured even if the slab is lowered, and the water area can be fully flattened.

The core wall is made of reinforced concrete (R
By making the structure C), sufficient strength can be ensured even if there is no beam arranged radially from the center of the building.

By dividing the common zone and the dwelling zone and arranging the vertical shaft for the equipment in the common zone, it becomes easy to cope with equipment maintenance and renewal.

By further dividing into a dwelling zone, a living room zone, and a water zone, the floor of the water zone can be made to have a double structure. In addition, the livability is improved by being made full flat.

[Brief description of the drawings]

FIG. 1 is a cross-sectional plan view showing an embodiment of a building of the present invention.

FIG. 2 is a longitudinal sectional front view of a main part showing the embodiment of the building of the present invention.

FIG. 3 is a cross-sectional plan view of a part of a conventional building.

[Explanation of symbols]

 1, 1a, 1b ... pillar 2, 2a, 2b ... beam 3 ... living room 4 ... kitchen 5 ... washroom 6 ... bathroom 7 ... vertical shaft 8 ... core wall 9 ... common zone 10 ... residence zone 11 ... corridor 12 ... inner wall 13 ... living room zone 14 ... water zone 15 ... living room 16 ... slab 17 ... double floor 18 ... drainage pipe

──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Kimi Saito 1-2-7 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. (56) References JP-A-7-317337 (JP, A) JP JP-A-57-158472 (JP, A) JP-A-8-13820 (JP, A) JP-A-62-59738 (JP, A) JP-A-2-24456 (JP, A) (58) Fields investigated (Int) .Cl. ⁷ , DB name) E04B 1/00 E04H 1/04

Claims (2)

(57) [Claims] 1. A core wall is arranged at the center of a building such as an apartment house, and columns and beams having a ramen structure are arranged so that there are no beams extending radially from the core wall. The main part is a common zone where stairs, elevators, etc. are arranged and the vertical shaft for equipment is arranged, and the part formed by columns and beams with a ramen structure around the core wall is mainly a residential zone, Inside the housing zone, pillars and beams for partitioning the inner and outer sides of the building are arranged in a square shape so as to surround the core wall, and the pillars and beams further divide the housing zone into a living room zone and water. And a pillar and a beam constituting the outer periphery of the building are arranged outside the pillar and the beam that define the inner peripheral side and the outer peripheral side of the building so as to surround the same. With a double structure A building characterized by the fact that it has been cut. 2. The building according to claim 1, wherein the core wall is made of reinforced concrete (RC).