JP3066744B2 - housing complex - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apartment house having a new side wall at a boundary between a residential building and a connecting building.

[0002]

2. Description of the Related Art As a structure of an apartment house, a structure described in Japanese Patent Publication No. 1-12887 proposed by the present applicant is known. The above-mentioned conventional multi-dwelling house structure is provided with a ramen structure portion composed of a pillar and a beam on at least a part of the outer peripheral wall surface of the flat slab structure portion, and the span of the column of the ramen structure portion is changed to the flat slab structure portion. The configuration is such that it is smaller than the span of the independent pillar.

[0003]

Therefore, the conventional multi-dwelling house structure employs a flat slab structure inside, a single independent column is provided upright, and no beams are exposed in the room. Door walls and partition walls can be installed freely. However, since the arrangement of gas pipes, electric wiring such as electric wires or telephone lines, and water supply / drainage pipes has not been specifically proposed, an opening is provided in a flat slab, and a pipe shaft for housing the water supply / drainage pipes is vertically moved. It must be installed vertically so as to penetrate the floor. This pipe shaft can be used not only for partitions and doors, but also for kitchens,
It is also an obstacle in the layout of water-related rooms such as bathrooms and washrooms. Further, since the flat slab structure in the room is constituted only by the slab without providing a beam, when an opening is provided in the slab, its size, the number of openings, the arrangement, and the like are limited, and the pipe shaft can be freely used. It is difficult to arrange.

Further, in a condominium in which a connecting building is interposed between adjacent living buildings, and vertical equipment is intensively arranged in the connecting building, the equipment piping which traverses above or below the floor of each floor of the living building is described above. It will be concentrated on the boundary between the living and connected buildings. However, according to the prior art, a short span rigid frame structure for processing all of the seismic force is provided around the outer periphery, and it is impossible to drill many beam through holes for equipment in the beam at the boundary surface. . In addition, it is not preferable not only from the viewpoint of the function of the equipment but also to lower the ceiling by bending the equipment piping or the like that traverses below the beam at the boundary surface to lower the ceiling and expose the ceiling in the room. . Therefore, there is a demand for a structure for an apartment house that can freely partition an internal space or change a layout thereof, can secure a sufficient earthquake-resistant strength, and can be easily constructed.

[0005]

DISCLOSURE OF THE INVENTION The present invention has been proposed in view of the above-mentioned drawbacks in view of the above-mentioned drawbacks and in view of the demands in the prior art. An intermediate pillar is provided between main pillars, and straight beams are provided above and below each pillar. A dwelling building of a multi-dwelling structure in which materials are provided in an erected shape, and a connected building having a pipe shaft vertically housed and installed with vertical equipment pipes therein, which is adjacent to the dwelling building, A notch is formed in a part of the beam at the middle of the span, and the other part of the beam that does not have the notch is integrally continuous over the entire length of the span. The upper and lower side walls are provided with upper and lower beams, and the equipment pipes traversing the underfloor space of the living building are concentrated and passed through the cutouts of the beam at the boundary surface, and the vertical equipment piping of the connecting building is It is characterized by being connected to a class.

Further, according to the present invention, it is also characterized in that a multi-story earthquake-resistant wall is provided on the side wall.

[0007]

Embodiments of the present invention will be described below. FIG. 1 is a schematic perspective view of a first embodiment of the structure of the present invention, FIG. 2 is a schematic perspective view of a second embodiment of the structure of the present invention, and FIG. FIG. 4 is a partial perspective view of a second embodiment of the incomplete inverted beam structure, FIG. 5 is a partial perspective view of the inverted beam structure, and FIG. 6 is a structure of the present invention. FIG. 7 is a schematic plan view of a living ridge and a connecting ridge by a body, FIG. 7 is a plan view of a living ridge formed by the structure of the present invention, FIG. 8 is a longitudinal sectional view of FIG. 7, and FIG. It is a schematic plan view of the apartment house by.

[0008] The structure 1 for an apartment house of the present invention shown in FIG.
An intermediate pillar 3 is provided between a corner or a corner and a main pillar 2 provided at an intermediate portion of a span, and a beam member 4 is provided above and below each of the main pillars 2 and the intermediate pillar 3 in a bridging manner. In this frame, a flat slab 5 having a structure without beams is provided on the upper and lower surfaces, and an independent column 6 is provided upright between the upper and lower flat slabs 5 inside. In FIG. 1, the direction A indicates the longitudinal direction (going direction), and the direction B indicates the transverse direction (inter-beam direction).

Therefore, in the structure 1, the outer peripheral portion forms an outer peripheral frame structure that bears all seismic force, and the inner portion forms an internal flat slab structure that supports a long-term vertical load such as a floor. The main structure 2, the intermediate column 3, and the upper and lower flat slabs 5 are used for seismic reinforcement, so that the structure 1 has a high seismic resistance structure. Further, since the outer periphery and the inside are largely open, the structure is simplified. In addition, there are almost no restrictions on the door walls and partitions provided inside. And since the said main pillar 2 can support the upper beam member 4 and can support its own weight, it is possible to make an apartment house a high level.

In the structural body 1, the upper and lower beam members 4 'constituting the left and right side walls 11 opposed to each other in the longitudinal direction (the row direction) have an inverted beam structure. By providing 41, the portion sandwiched between the left and right cutouts 41 constitutes an upwardly protruding portion 42. Structure 1
Since the outer periphery forms a ramen structure, a bending moment is generated in the beam member 4 'having the inverted beam structure during an earthquake. The bending moment of the beam 4 ′ becomes the maximum positive and negative bending moment at both ends of the span, and is distributed linearly at the middle of the span. Therefore, the bending moment is extremely small in the middle of the span,
Even if the notch 41 is provided in the middle of the span in the beam member 4 ', the sectional strength can be sufficiently ensured. That is, beam material 4 '
Is a variable section in which the notch is not formed at both ends of the span, and the beam is large, and the beam is reduced by the notch 41 in the middle part. Is formed integrally and continuously over the entire length of the span, so that when a bending moment acts due to an earthquake, a rational structural member is formed in which the bending moment distribution in the span direction and the change state of the beam formation match.

FIG. 2 shows a structure 1 according to a second embodiment of the present invention, in which a multi-story earthquake-resistant wall 12 is provided on a part of right and left side walls 11 provided with a beam member 4 'having a reverse beam structure. FIG. 1 shows a configuration in which the seismic strength of the structure 1 is increased.
Therefore, the same reference numerals are given to the same components and the detailed description is omitted. Therefore, it is not necessary to erected a pipe shaft inside the living building 7 so as to penetrate the upper and lower floors in the form of providing the slab opening in the flat slab 5.

Further, a connecting building 8 is located between the adjacent residential buildings 7.
In a multi-family dwelling in which vertical equipment is arranged in the connecting building 8, the equipment piping that traverses in the first underfloor space 14 and the second underfloor space 16 on each floor of the living building 7 is as described above. It concentrates on the beam 4 ′ at the boundary between the living ridge 7 and the connecting ridge 8, but since the beam 4 ′ is provided with the notch 41,
The above-mentioned equipment piping can be passed through the notch 41 to be connected to vertical equipment piping in a pipe shaft 82 provided in the connection building 8. Therefore, it is not necessary to drill many beam through holes for equipment in the beam 4 ′ at the boundary surface, and it is not necessary to bend the equipment piping or the like traversing below the beam 4 ′ to lower the ceiling and to traverse the beam 4 ′. Inspection, repair and replacement of equipment piping etc. are easy.

FIG. 3 shows a first embodiment of the incomplete inverted beam structure in the beam member 4 '. The flat slab 5 is located in the middle of the height of the beam member 4 and the notch is formed in the upper edge. 41 and a first under-floor space 14 between the living slab 13 and the flat slab 5 laid on the upper edge of the beam 4
And a second under-floor space 16 is formed between the flat slab 5 and the ceiling material 15 at the lower level laid on the lower edge of the beam 4. Therefore, as will be described later, empty piping such as water supply / drainage, air conditioning, gas, etc., electric wires, telephone lines, etc., can be inserted through the cutout 41 and the first underfloor space 14 and the second underfloor space can be inserted. 16 or the like, and in particular, the wiring and the like of the first underfloor space 14 and the second underfloor space 16 may be passed without opening a communication hole in the flat slab 5. it can. Further, it is possible to store and install living equipment such as an underfloor storage, a digging kotatsu, and a part below a bathtub, and it is easy to adjust the floor level.

FIG. 4 shows a second embodiment of the incomplete inverted beam structure in the beam member 4 '. Except for the configuration in which the notch 41 and the convex portion 42 are formed at the lower edge of the beam member 4', FIG. Since this is the same as the first embodiment of FIG. 3, the same components are denoted by the same reference numerals and detailed description is omitted. Therefore, according to this embodiment, the equipment pipes to be inserted into the notch 41 are connected to the second underfloor space 1.
6 and up to the first underfloor space 14 on the upper floor.

FIG. 5 shows a structure in which a flat slab 5 is provided at the lower edge of the beam 4 and a cutout 41 and a convex 42 are formed at the upper edge in the inverted beam structure of the beam 4 '. Therefore, the underfloor space 17 formed between the living flooring 13 and the flat slab 5 is the height of the beam 4, so that the first underfloor space 14 and the second underfloor of the embodiment are used. Under the floor storage, digging kotatsu,
Housing equipment such as a part below the bathtub can be stored and installed.

FIG. 6 is a schematic plan view of a living building 7 and a connecting building 8 constituted by the structure 1 of the present invention.
The common corridor 71 is located on one side in the short direction (between beams)
A balcony 72 is provided on the other side, and a living space 74 is separated by an outer wall 73.

The connecting ridge 8 is interposed between the adjacent living ridges 7, and the side wall portion 11 having the beam 4 ′ of the inverted beam structure of the structure 1 is directed to the connecting ridge 8. Position. The connecting ridge 8 includes a lifting mechanism 81 such as a staircase and an elevator, and pipes such as plumbing for water supply / drainage or air conditioning, gas, and other wiring, and wirings such as electric wires, telephone wires, and other wires. A pipe shaft 82 is provided for housing and disposing equipment piping such as equipment piping and wiring such as electric wires, telephone wires, and other wires. When the lifting mechanism 81 and the pipe shaft 82 have a structure having independent wall surfaces, the seismic strength of the facility connection building 8 can be increased. In particular, the multi-layered seismic wall 12 is provided on the side wall 11 shown in FIG. In the structure 1 provided with the structure 1, the seismic resistance structure of the structure 1 together with the structure 1 can remarkably increase the seismic strength of the entire apartment house.

FIG. 7 shows an embodiment in which the interior of the living space 74 is partitioned for living, and four dwelling spaces 76 are formed by a door wall 75, and are appropriately provided inside each dwelling space 76. An indoor space is formed by the partition 77, and a space that can be used for living or office can be provided.

As shown in FIG. 8, the side wall 11 having the beam member 4 'having the inverted beam structure in the structure 1 is connected to the connecting building 8
Therefore, the notch 41 of the beam member 4 ′ is branched into the inside of the first underfloor space 14 or the second underfloor space 16 from the pipe shaft 82 of the connecting ridge 8 in the lateral direction. Wirings, piping, etc. are provided, and the first underfloor space 1
4 is connected to the equipment provided in the dwelling unit space 76 through the living floor material 13. Therefore, residential building 7
There is no need to erected a pipe shaft through the upper and lower floors in the form of providing a slab opening in the flat slab 5 inside.

Further, a connecting building 8 is located between the adjacent residential buildings 7.
In a multi-unit apartment constructed so that the vertical equipment is centrally arranged in the connecting building 8, the first floor of each floor of the living building 7
The equipment piping that traverses the underfloor space 14 and the second underfloor space 16 is concentrated on the beam 4 ′ at the boundary between the living wing 7 and the connecting ridge 8, but the notch 41 is formed in the beam 4 ′. Since the equipment pipes are provided, the equipment pipes are concentrated and passed through the cutouts 41, and the pipe shafts 8 provided in the connection building 8 are provided.
2 can be connected to the vertical equipment piping. Therefore, there is no need to drill a large number of beam through holes for equipment in the beam 4 ′ at the boundary surface, and it is not necessary to bend a facility pipe or the like traversing below the beam 4 ′ to form a ceiling.
Further, inspection, repair, replacement, and the like of the traversing equipment piping and the like are easy. Further, in the first underfloor space 14, a large number of living facilities including a underfloor storage, a digging kotatsu, a part below a bathtub, and the like can be installed.

FIG. 9 shows an embodiment of an apartment house constructed by connecting the living building 7 and the connecting building 8. The living building 7 and the connecting building 8 are connected alternately. By connecting the V-shaped living ridges 7 'in the middle, it is possible to construct a very varied apartment house. Then, a part of the connecting building 8 ′ of the connecting building 8 is connected to the elevating mechanism 81 and the pipe shaft 8.
If it is used as a multi-story parking garage without 2, it is not necessary to provide a parking space in the premises, or a small area parking space can be used, and the premises can be used effectively.

Although the present invention has been described with reference to the embodiment shown in the drawings, the present invention is not limited to the above-described embodiment, and can be implemented in any manner unless the structure described in the claims is changed. be able to. For example, structure 1
Any structure may be used as long as it is framed by the main pillars, the intermediate pillars, and the beam members provided in an erect manner above and below each column and the beam members having the inverted beam structure. In FIGS. 3 and 4, the notch 41 is provided on either the upper edge or the lower edge of the beam member 4 ′ having the incomplete inverted beam structure, but the maximum depth of the notch 41 depends on the structure of the beam. It is determined by the ratio to the cross-sectional composition of the beam member 4 'in consideration of the dynamic performance. Further, in the above embodiment, the beam 4 ′ having the notch 41 is provided at the position of the side wall 11 of the living building 7, but the notch may be provided in the beam 4 in the longitudinal direction. Since the longitudinal cutout is located on the balcony, it is possible to improve the lighting and the view. When a support plate larger than the cross-sectional area of the independent pillar 6 is provided at the upper end of the independent pillar 6 to support the flat slab 5 from below, not only the support of the flat slab 5 is stabilized, but also the flat slab 5 acts on the flat slab 5. The load can be reliably supported, and even when the house becomes a high-rise building, the independent pillars of the individual floors are connected, so that a large load can be sufficiently supported. The structural type of the living building 7 may be a reinforced concrete structure, a steel frame structure, or a precast concrete structure or a cast-in-place structure.

[0023]

In summary, the present invention relates to a residential building of a multi-dwelling structure in which intermediate pillars are provided between main pillars, and linear beams are provided above and below each pillar in an erected manner; A condominium building adjacent to a connecting ridge having pipe shafts vertically housed and installed therein, wherein the boundary surface between the living wing and the connecting ridge is part of a beam at the middle of the span. While forming a notch, the other part of the beam that does not form the notch is a side wall provided vertically above and below a beam material that is integrally continuous over the entire length of the span, and is provided in the underfloor space of the living building. The traversing facility piping is concentrated and passed through the notch of the beam material at the boundary surface, and is connected to the vertical facility piping of the connecting building. Therefore, equipment pipes such as wirings and pipes can be arranged in the underfloor space directly from the notch of the beam material of the inverted beam structure and guided to the dwelling unit space, and the layout of the door border wall and partition is restricted. The wiring and piping can be surely and easily made simple, no matter where the wiring equipment and plumbing equipment are installed. The beam on the side wall at the boundary between the living building and the connecting building does not have a large number of beam through holes in the middle of construction, and equipment piping that traverses below the beam is bent to form a lowered ceiling. It is not necessary, and it is extremely easy to perform inspections, repairs, replacements, and the like of the equipment piping that runs in the air. Furthermore,
In the interior of the living building, there is no need to erected pipe shafts penetrating the upper and lower floors in the form of providing a slab opening in a flat slab, so that the internal space can be freely partitioned and the layout can be changed.

[0024] An incomplete inverted beam structure in which a flat slab is located in the middle of the height of the inverted beam structure, and a first underfloor space is formed between the living floor material and the flat slab. A second underfloor space is formed between the flat slab and the lower-level living ceiling material, and the equipment piping is disposed in one or both of the first underfloor space and the second underfloor space. In the configuration that is made, there is room for wiring and piping space, and particularly, piping and wiring can be performed not only on the upper layer but also on the lower layer, and it can be used for multipurpose residential space and office space. . In addition, underfloor storage,
A digging kotatsu, living equipment such as a part below a bath tub, etc. can also be stored and installed.

Further, the flat slab is located at the lower end of the beam member having the inverted beam structure, the above-mentioned equipment piping is arranged in the space below the floor above the flat slab, and the underfloor storage, the digging kotatsu, and the lower part of the bathtub are provided. If the configuration is such that a residential facility device is provided, the underfloor space can be used very effectively.

In addition, by providing a multi-story earthquake-resistant wall at a part of the side wall, seismic strength can be remarkably increased not only in a structure but also in an apartment house with a connecting building interposed therebetween, which is of high practical value. Becomes

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a first embodiment of the structure of the present invention.

FIG. 2 is a schematic perspective view of a second embodiment of the structure of the present invention.

FIG. 3 is a perspective view of a part of the first embodiment of the incomplete inverted beam structure.

FIG. 4 is a partial perspective view of a second embodiment of the incomplete inverted beam structure.

FIG. 5 is a perspective view of a part of the inverted beam structure.

FIG. 6 is a schematic plan view of a residential building and a connecting building using the structure of the present invention.

FIG. 7 is a plan view of a residential building constituted by the structure of the present invention.

8 is a longitudinal sectional view of FIG.

FIG. 9 is a schematic plan view of an apartment house including a residential building and a connecting building.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Structure 2 Main pillar 3 Intermediate pillar 4, 4 'beam material 5 Flat slab 6 Independent pillar 7 Living ridge 8 Connecting ridge 11 Side wall part 12 Multi-story earthquake-resistant wall 13 Living floor material 14 1st underfloor space 15 Ceiling material 16 Second underfloor space 17 Underfloor space 41 Notch 42 Convex portion 71 Common corridor 72 Balcony 73 Exterior wall 74 Living space 75 Doorway wall 76 Living room space 77 Partition 81 Elevating equipment 82 Pipe shaft

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-6-2445 (JP, A) JP-A 5-295904 (JP, A) JP-A 5-71765 (JP, A) 12887 (JP, B2) (58) Field surveyed (Int. Cl. ⁷ , DB name) E04B 1/18 E04H 1/04 E04H 9/02 301 E04H 9/02 321

Claims (2)

(57) [Claims] An intermediate pillar is provided between the main pillars, and a living building of a multi-dwelling structure in which linear beams are provided vertically above and below each pillar, and vertical equipment piping are housed and installed therein. A multi-family dwelling in which a connecting ridge having a pipe shaft in a vertical direction is adjacent to the housing, and a boundary surface between the living ridge and the connecting ridge is formed with a cutout in a part of the beam at an intermediate portion of the span, The other part of the beam that does not form the notch portion is a side wall portion provided vertically above and below the beam material that is integrally continuous over the entire length of the span, and equipment piping that traverses the underfloor space of the living building, A multi-family dwelling, characterized in that the beam is concentrated and passed through the notch of the beam material at the boundary surface and connected to the vertical equipment piping of the connecting building. 2. The apartment house according to claim 1, wherein a multi-story earthquake-resistant wall is provided on a side wall portion.