JP2000160688A - Structure of building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve habitability by constituting a core for supporting at least a part of the horizontal force of the whole building of a structure formed under the state, in which a plurality of floors are penetrated vertically, and installing stairs, a lifting-lowering means and water supply-discharge pipes in the structure. SOLUTION: A continuous tower-shaped structure 1 made of concrete under the state, in which a plurality of floors are penetrated vertically, is formed to two storied or higher of multistoried steel frame-constructed or wooden building A. A core supporting at least a part of the horizontal force of the whole building A is configured of the structure 1, and the structure 1 and the building A are clamped by a connecting metal fitting. A lifting-lowering means 2 such as stairs, an elevator or the like, water supply-discharge pipes 3, a toilet 5 and a ventilation section are disposed into the structure 1. Vibrations from the lifting-lowering means 2 such as the stairs, the elevator or the like and vibrations by water supply-discharge in the water supply-discharge pipes 3 are inhibited by the structure 1 constituting the core, and the effect of propagation as vibrations and a vibration sound on the building A can be reduced. Accordingly, habitability in the building A can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a two-story or more building having a core composed of a structure provided with a lifting means and a water supply / drainage pipe.

[0002]

2. Description of the Related Art Conventionally, a building having two or more floors is formed of a steel frame or a wooden structure. A steel frame or a wooden structure is provided with elevators, stairs, and other lifting means and plumbing pipes. Because of the arrangement, vibrations generated by the elevating means and the water supply / drainage pipe are propagated as vibrations and vibration noises throughout the building, and there is a problem that the living environment in the building is deteriorated and the livability is deteriorated.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and suppresses the propagation of vibrations generated from lifting means and water supply / drainage pipes throughout the building as vibrations and vibration noise. It is another object of the present invention to provide a structure of a building capable of preventing a deterioration of a living environment in the building and improving a living property.

[0004]

In order to solve the above-mentioned problems, the structure of a building according to the present invention is a building A having two or more stories.
In the above, the structure 1 continuously formed in a state penetrating a plurality of floors up and down constitutes a core supporting at least a part of the horizontal force of the whole building A, and a stair, an elevator, etc. in the structure 1 And a water supply / drain pipe 3 is provided. As described above, the large core supporting at least a part of the horizontal force of the entire building A suppresses the vibration generated by the lifting / lowering means 2 and the vibration generated by the water supply / drainage in the water supply / drain pipe 3, and the vibration outside the structure 1 is suppressed. The influence which propagates as a vibration and a vibrating sound to the building A is suppressed.

It is also preferable to provide a ventilation section 4 in the structure 1 which communicates vertically and supplies air to and from the upper and lower floor spaces. Thus, by arranging the ventilating part 4 in the core made of the structure 1 penetrating vertically, it is possible to supply and exhaust air to the upper and lower floor spaces.

Further, it is preferable to form a toilet 5 in the structure 1. With such a configuration, piping from the water supply / drainage pipe 3 disposed in the structure 1 to the toilet 5 can be rationally performed. In addition, by forming the toilet 5 in the strong structure 1 that supports at least a part of the horizontal force of the entire building A, the vibration when the toilet 5 is used is suppressed by the structure 1, and the structure 1 The influence which propagates to outside building A as a vibration and a vibrating sound is suppressed.

Further, it is preferable to form a bathroom 6 or a washroom 7 adjacent to the structure 1. With such a configuration, the piping from the water supply / drainage pipe 3 arranged in the structure 1 to the bathroom 6 or the washroom 7 can be rationally performed.

The structure 1 is made of concrete,
It is preferable that the part of the building A other than the structure 1 is made of steel or wooden. With such a configuration, the lifting / lowering means and the water supply / drain pipe are arranged in a concrete core having a large strength and a large weight that supports at least a part of the horizontal force of the entire building A, and Means 2
In the concrete structure 1, the vibration generated by the water and the water supply / drainage in the water supply / drain pipe 3 is suppressed by the concrete structure 1, and even in the case of the steel structure or the wooden structure A in which the vibration is easily propagated, the vibration and the vibration are generated throughout the building A. The effect of propagating as sound can be suppressed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments shown in the accompanying drawings.

The building A of the present invention is a multi-story building having two or more floors. In this case, the meaning of the multi-story building may include a basement floor or may not include a basement floor. In the embodiment shown in the accompanying drawings, an example of a three-story building composed of a basement floor E, a ground floor F, and a ground floor G is shown, but is not limited thereto. . In the embodiment shown in the accompanying drawings, the first floor and the second floor are living room B, and the basement floor is a storage C and a garage D.
Is shown.

In the building A having two or more floors, a tower-like structure 1 is formed, which extends continuously through a plurality of floors in a vertical direction. The body 1 is made of concrete, and the portion of the building A other than the structure 1 is made of steel or wooden. Here, the core which supports at least a part of the horizontal force of the whole building A is comprised by the continuous tower-like structure 1 which penetrated the several floors of the said building A up and down.

Structure 1 Constituting Concrete Core
In joining the structure 1 and a part other than the structure 1 made of a steel frame or a wooden structure, for example, the structure 1 and a constituent material of a part other than the structure 1 of the building A are connected by a connection fitting 10. . FIG. 8 shows an example, in which the floor of a part other than the concrete structure 1 of the building A is constituted by a floor panel 13 formed by attaching a face plate 12 to a frame body 11,
The frame 11 of the floor panel 13 and the structure 1 constituting the concrete core are connected to each other by bolts via connection fittings 10. In FIG. 8, reference numeral 14 denotes a floor panel 13.
Eye plate for shielding the gap between the structure 1 and
Reference numeral 15 denotes a door for getting on and off the elevator 2a, which will be described later. The door 15 is openably and closably attached to an access opening 16 on each floor provided in the structure 1.

A structure 1 constituting the above-mentioned core is as shown in FIGS. 5 to 7. In this structure 1, an elevating means 2 such as a stair, an elevator and the like are provided, and a water supply / drain pipe 3 is provided. It is. That is, as shown in the accompanying drawings, the space 1 for elevating and lowering is formed continuously over a plurality of floors in the structure 1 constituting the core, and the elevating means 2 such as a staircase and an elevator is arranged in the space 8 for elevating and lowering. In addition, a pipe space 9 is formed in the structure 1 continuously over a plurality of floors, and the water supply / drainage pipe 3 is arranged in the pipe space 9 over a plurality of floors.

In the embodiment shown in the accompanying drawings, an elevator space 8a and a stair space 8b are provided as the lift space 8, and a plurality of elevators 2a constituting the lifting means 2 are provided in the elevator space 8a. The stairs 2b that constitute the elevating means 2 are formed in a plurality of floors in a space 8b for stairs so as to be vertically movable over floors. In the case of the staircase 2b, the staircase 2b may be formed integrally with the structure 1, or a staircase 2b separate from the structure 1 may be formed and fixed to and supported by the structure 1. .
Of course, in the present invention, only one of the elevator space 8a and the staircase space 8b is provided as the elevating space 8, and only one of the elevator 2a and the staircase 2b is provided in the structure 1. This may be done.

In the embodiment shown in the accompanying drawings, an elevator space 8a and a staircase space 8b are formed adjacent to each other in the structure 1, and the elevator space 8a is formed in the depth of the staircase space 8b. The pipe space 9 is formed at the back of the elevator space 8a and at the side of the back of the staircase space 8b.

A toilet 5 is formed on an arbitrary floor of the structure 1 adjacent to the elevator space 8a on the side opposite to the staircase space 8b. In the embodiment shown in the accompanying drawings, a toilet 5 is formed on the first floor F and the second floor G of the structure 1 as shown in FIGS. 3, 4, 6, and 7, respectively. In this embodiment, the structure 1 is located on the basement floor E.
Although the toilet 5 is not provided in the structure 1, the toilet 5 may of course be provided on the basement floor E of the structure 1, and it is not necessary to provide the toilet 5 on all the ground floors of the structure 1 on the ground floor. The toilet 5 may be provided only on the first floor. The depth of the toilet 5 is the space 8 for the elevator
The pipe space 9 is longer than the depth of a, and the pipe space 9 is positioned adjacent to the side of the back of the toilet 5. To be able to do it.

Of course, the elevator space 8a, the stair space 8b, the pipe space 9, and the toilet 5
In forming them inside, the positional relationship among the elevator space 8a, the staircase space 8b, the pipe space 9, and the toilet 5 is not limited to the above-described positional relationship.

As shown in FIG. 3, a bathroom 6 or a washroom 7 is formed on an arbitrary floor in a building A adjacent to a structure 1 constituting a core. In the embodiment shown in the accompanying drawings, as shown in FIG. 3, a bathroom 6 is formed adjacent to the structure 1 constituting the core on the first floor above the building A,
Further, a bathroom 7 is formed next to the bathroom 1 on the side opposite to the structure 1. Of course, the bathroom 6 or the lavatory 7 is
3 is not limited to only the embodiment of FIG. 3. When only the bathroom 6 is adjacent to the structure 1, only the toilet 7 is adjacent to the structure 1, or It can be set arbitrarily, for example, when both of the washrooms 7 are directly adjacent to the structure 1. As described above, by forming the bathroom 6 or the washroom 7 adjacent to the structure 1 in which the water supply / drainage pipe 3 is provided, the bathroom 6 or the washroom 7 is provided from the water supply / drainage pipe 3 provided in the structure 1. Can be rationally conducted.

A ventilation section 4 is provided in the tower-like structure 1 which extends continuously through a plurality of floors and communicates vertically to supply and exhaust air to the upper and lower floors. In the embodiment, a pipe space 9 formed continuously over a plurality of floors in the structure 1 constitutes a ventilation passage and serves as a ventilation section 4. Thus, by arranging the ventilation part 4 in the core formed of the structure 1 penetrated up and down, it is possible to supply and exhaust air to the upper and lower floor spaces of the building 1. In FIG. 1, reference numeral 20 denotes an exhaust tower formed above the pipe space 9, which is used to discharge the exhaust from the exhaust unit 4 to the outside in communication with the pipe space 9 constituting the exhaust unit 4.

Thus, the structure 1 continuously formed with the plurality of floors vertically penetrating as described above is provided in a core supporting at least a part of the horizontal force of the entire building A, such as a stair, an elevator or the like. By providing the elevating means 2 and arranging the water supply / drain pipe 3, vibration is generated when the elevator 2a is used, vibration is generated when a person goes up and down stairs, or vibration is generated due to water supply / drainage in the water / drain pipe 3. Is suppressed by the large core supporting at least a part of the horizontal force of the entire building A, and the effect of transmitting vibration and vibration sound to the building A outside the structure 1 is suppressed. It has become. In particular, in the case where the structure 1 is made of concrete and the portion of the building A other than the structure 1 is made of steel or wooden, vibration occurs when the elevator 2a is used, and people go up and down stairs. In this case, vibrations such as vibrations generated due to water supply and drainage in the water supply / drainage pipe 3 and the like are more effectively performed by the heavy and heavy concrete core that supports at least a part of the horizontal force of the entire building A. Therefore, even in the case of a steel-frame or wooden building A in which the vibration is likely to propagate, it is possible to suppress the influence of the vibration and vibration sound propagating throughout the building A.

Further, as shown in the accompanying drawings, when the toilet 5 is formed in the structure 1, the pipe from the water supply / drainage pipe 3 disposed in the structure 1 to the toilet 5 can be rationally formed as described above. In addition to the above, the generation of vibrations when the toilet 5 is used is suppressed by the large structure 1 that supports at least a part of the horizontal force of the whole building A, and the building A outside the structure 1 vibrates, In this case, the effect of propagation as vibration noise is suppressed. Also in this case, when the structure 1 is made of concrete having high strength and heavy weight, generation of vibration is more effectively suppressed, and vibration is easily transmitted. Even in the case of a steel-frame or wooden building A, it is possible to suppress the influence of the vibration and vibration sound propagating throughout the building A.

[0022]

According to the first aspect of the present invention, in a building having two or more floors, a structure formed continuously in a state of vertically penetrating a plurality of floors has a horizontal force of the whole building. A core for supporting at least a part of the building, the structure is equipped with elevating means such as stairs and elevators, and a water supply / drainage pipe is provided. Elevating means such as stairs, elevators, and water supply / drain pipes are installed in the structure that constitutes a large core. Occurrence is suppressed by the structure that constitutes the core, and the effect of transmitting vibration and vibration noise to the building outside the structure can be reduced. As a result, the deterioration of the living environment inside the building is prevented, and Improve It is what it is.

According to the second aspect of the present invention, in addition to the effects of the first aspect of the present invention, a ventilation portion communicating vertically in the structure and supplying and exhausting air to upper and lower floors is provided in the structure. Since it is provided, a supply / exhaust path design for supplying / exhausting air to the upper and lower floor spaces can be rationally designed.

According to the third aspect of the present invention, in addition to the effects of the first or second aspect of the present invention, since a toilet is formed in the structure, the water supply and drainage disposed in the structure is provided. Since the plumbing from the pipe to the toilet can be performed rationally, and the toilet is formed in a strong structure that supports at least a part of the horizontal force of the whole building, the toilet can be used depending on the structure. Vibration is suppressed, and the effect of transmitting vibration and vibration noise to the building outside the structure can be suppressed. As a result, the living environment in the building is prevented from deteriorating and the livability is improved. Is what you can do.

According to the fourth aspect of the present invention, in addition to the effects of the first to third aspects, a bathroom or a washroom is formed adjacent to the structure. Therefore, the piping to the bathroom or washroom formed adjacent to the structure can be rationally made.

According to a fifth aspect of the present invention, in addition to the effects of the first to fourth aspects of the present invention, the structure is made of concrete, and the structure other than the structure is used. Since the part of the object is made of steel or wooden, that is, stairs, elevators, etc., in a structure constituting a concrete core having a large strength and a large weight that supports at least a part of the horizontal force of the whole building The lifting and lowering means and the water supply and drain pipes will be equipped, and the generation of vibration from the raising and lowering means and the water supply and drain pipes will be suppressed by a concrete core having a large strength and a large weight which supports at least a part of the horizontal force of the whole building. Therefore, even in the case of a steel-frame or wooden building in which vibration is liable to propagate, it is possible to suppress the effect of vibration and vibration sound propagating throughout the building, and as a result, it is even more significant. It is capable of improving comfort by preventing the deterioration of the living environment in the built product.

[Brief description of the drawings]

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

FIG. 2 is a sectional view of a basement floor portion of the building.

FIG. 3 is a cross-sectional view of the first floor of the building.

FIG. 4 is a cross-sectional view of the second floor above the building.

FIG. 5 is a cross-sectional view of a first-floor portion of a structure forming the core according to the first embodiment;

FIG. 6 is a sectional view of a second-floor portion of a structure forming the core according to the first embodiment;

FIG. 7 is a sectional view of a third-floor portion of a structure forming the core according to the third embodiment;

FIG. 8 is a cross-sectional view of an example showing a connection between a structure constituting the core and components of a building other than the structure.

[Explanation of symbols]

 A Building 1 Structure 2 Elevating means 3 Water supply and drain pipe 4 Ventilation unit 5 Toilet 6 Bathroom 7 Washroom

Claims (5)

[Claims] 1. In a two-story building or more, a structure continuously formed with a plurality of floors vertically penetrating constitutes a core for supporting at least a part of horizontal force of the whole building, A structure of a building characterized by being equipped with elevating means such as a stair and an elevator in a body and arranging a plumbing pipe. 2. The structure of a building according to claim 1, wherein a ventilation portion is provided in the structure so as to communicate vertically and supply and exhaust air to the upper and lower floor spaces. 3. The structure of a building according to claim 1, wherein a toilet is formed in the structure. 4. The structure of a building according to claim 1, wherein a bathroom or a toilet is formed adjacent to the structure. 5. The building according to claim 1, wherein the structure is made of concrete, and a part of the building other than the structure is made of a steel frame or a wooden structure. Construction.