JP2007239327A - Apartment house - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an apartment house which can secure a storage section with a necessary area while keeping the floor area and story height of each dwelling unit as ever, and which can realize an unexpected space. <P>SOLUTION: A plurality of stories of dwelling units with a shared slab 14 are arranged. The slab 14 partially swells to an upstairs side; a storage part 10 in the ceiling of the downstairs-side dwelling unit is provided on the downside of the swelling section 14a of the slab 14; and a loft section 6 of the upstairs-side dwelling unit is provided on the upside of the swelling section 14a of the slab 14. The storage section 10 and the loft section 6 are provided in such a manner as to be arranged in a zigzag pattern in the storied direction of the dwelling units. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an apartment house composed of a plurality of dwelling units having a shared slab and arranged in a plurality of layers, and securing and surprisingly ensuring a large storage section as it is without changing the floor area and floor height of each conventional dwelling unit. Realized a unique space, and is mainly applied to condominiums.

  Generally, in apartment buildings such as condominiums, the floor space of each dwelling unit is almost determined by the arrangement of pillars (mainly spans), and the main spaces such as living rooms, bedrooms, and kitchens are arranged in the limited area, and the rest A storage part such as a closet or a storage room is arranged in the door. In addition, since apartment buildings such as apartments generally tend to have low floor heights, the floors of each dwelling unit are often made flat as a whole.

Japanese Patent No. 3628994 Japanese Patent Laid-Open No. 2003-013618 JP 2002-213019 A

  For this reason, the storage section is often provided as an accessory around the washroom or between the rooms, and is easily provided in a distributed manner, so that there is a problem that it is difficult to secure a wide storage section. In addition, it was an ordinary space and it was difficult to realize an unexpected space.

  The present invention has been made to solve the above problems, and it is possible to ensure a storage unit having a required size without changing the floor area and floor height of each conventional dwelling unit. The purpose is to provide a housing complex that can realize a certain space.

  The apartment house according to claim 1 is an apartment house composed of a plurality of dwelling units having a shared slab and arranged in a plurality of layers, wherein a part of the slab is bulged to the upper floor side and the bulging portion The ceiling back storage part of the lower floor side dwelling unit is provided on the lower side, and the loft part of the upper floor side dwelling unit is provided above the bulging part.

  The present invention makes it possible to secure a storage unit having a required size without sacrificing the area of a main living space such as a living room or a bedroom. In this case, it is desirable that the floor area of the ceiling storage part and the loft part should be ½ or less of the dwelling unit area and the ceiling height should be less than 1.4 m in consideration of the calculation of the floor area under the Building Standard Law. .

  Here, the shared slab refers to a plate provided between the upper and lower dwelling units as a ceiling slab of the lower floor dwelling unit and as a floor slab of the upper floor dwelling unit.

  The apartment house according to claim 2 is characterized in that in the apartment house according to claim 1, the ceiling back storage part and the loft part are provided in a staggered arrangement in the stacking direction of the dwelling units. is there.

  The present invention provides the above-described ceiling storage part and the loft part in a staggered arrangement in the stacking direction of the dwelling units, so that it is not necessary to increase the floor height of each floor, and thus the height of the entire building. The height can be kept. Furthermore, by providing the loft part, elevation differences can be made in elevation in each dwelling unit, and a surprising and varied space can be provided.

  The apartment house according to claim 3 is the apartment house according to claim 1 or 2, wherein another part of the slab is bulged to the lower floor side to provide an underfloor recess, and a floating floor is provided to the underfloor recess. It is characterized by.

  A floating floor is an interior floor that is insulated and supported by a vibration isolator to block solid-borne sound, and in the case of the present invention, for example, water in a bathroom, toilet, kitchen, etc. of an upper floor side dwelling unit. If the surroundings and the lower-floor-side dwelling unit are placed on top of each other, living noise such as the sound of running water from the upper-floor dwelling unit leaks into the lower-floor dwelling unit and the lower-floor dwelling unit May be significantly impaired.

  In such a case, an underfloor concave portion as described above is formed in the floor portion of the water surrounding portion of the upper floor side dwelling unit, and a floating floor is configured as the floor of the water surrounding portion in the concave portion. It is possible to reduce the daily noise from leaking to the lower floor side.

  Note that the floating floor in this case can be configured by a simple method such as laying a foam material in a concave portion under the floor and placing concrete on the foam material. The underfloor recess can also be used as a space for laying water pipes such as bathrooms and toilets.

  In the present invention, a part of the slab is bulged to the upper floor side, the ceiling back storage part of the lower floor side dwelling unit is below the bulging part, and the loft part of the upper floor side dwelling unit is above the bulging part. By providing each, it is possible to easily secure a storage unit having a required size without sacrificing the area of a main living space such as a living room or a bedroom.

  In addition, by providing the ceiling storage part and the loft part so as to be arranged in a staggered manner in the stacking direction of the dwelling units, it is not necessary to darely increase the height of each floor, and hence the height of the entire building. Can remain.

  Furthermore, by providing a loft part, elevation differences can be made in elevation in each dwelling unit, and a surprising and varied living space can be provided.

  FIGS. 1A and 1B are plan views of a reference floor of an apartment house having a shared slab and including a plurality of dwelling units arranged in a plurality of layers, and FIGS. 2A and 2B. Is a longitudinal sectional view of the reference floor straddling the upper and lower floors.

  In the figure, a corridor 1 extending in the span direction is disposed at the center of each dwelling unit, a front door 2 is disposed on one end side of the corridor 1, a living room 3 is disposed on the other end side, and an outer corridor 4 is disposed on the outdoor side of the front door 1. Balcony 5 is arranged on the outdoor side of living room 3, respectively.

  In addition, a loft part 6 and a washroom 7 are arranged almost in the center on both sides of the corridor 1, and a Japanese room 8 and a watering part 9 such as a kitchen, toilet, and bathroom are arranged symmetrically adjacent to the living room 3 side. Yes.

  A ceiling back storage part 10 is provided in the back of the ceiling of the washroom 7, and an underfloor recess 11 for providing a floating floor 11 a to be described later is provided under the floor of the water circulation part 9. In addition, a Western-style room 12 and a Western-style room 13 are arranged symmetrically across the corridor 1 adjacent to the entrance 2 side of the loft part 6 and the washroom 7.

  Further, the loft part 6, the washroom 7, the ceiling back storage part 10, the Japanese-style room 8 and the water-circulating part 9, and the western-style room 12 and the western-style room 13 are arranged on the left and right sides of the hallway 1 between the upper and lower floor units. Has been.

  Moreover, the loft part 6 and the storage part 10 are formed by bulging a part of the slab 14 arranged between the upper floor side dwelling unit and the lower floor side dwelling unit to the upper floor side by a predetermined height. That is, the upper portion of the bulged portion 14a of the slab 14 (hereinafter referred to as “bulged portion 14a”) is the loft portion 6 of the upper floor dwelling unit, and the lower portion of the bulged portion 14a is the ceiling behind the lower floor dwelling unit. Each of the storage portions 10 is provided.

  A sliding ladder 15 is installed in the ceiling storage part 10 so as to be able to go up and down from the washroom 7, and a ladder or a staircase 16 is installed in the loft part 6 so as to be able to go up and down from the corridor 1.

  The underfloor recess 11 of the water-circulating portion 9 is formed to have a predetermined depth by bulging a part of the slab 14 to the lower floor side, and a floating floor 11a is configured in the underfloor recess 11. The floating floor 11a is configured by a method in which a foam material is laid in the underfloor recess 11 and concrete is placed thereon.

(A), (b) is a top view of the standard floor of an apartment house which has a shared slab and consists of a plurality of dwelling units arranged in a plurality of layers. (A) is the II sectional view taken on the line in FIG. 1 (a), (b) is the cross sectional view taken on the line in FIG. 1 (b).

Explanation of symbols

1 Corridor 2 Entrance 3 Living 4 Exterior corridor 5 Balcony 6 Loft 7 Washroom 8 Japanese room 9 Watering area (kitchen, toilet, bathroom, etc.)
DESCRIPTION OF SYMBOLS 10 Ceiling storage part 11 Under floor recessed part 11a Floating floor 12 Western-style room 13 Western-style room 14 Slab 14a Swelling part 15 Sliding ladder 16 Ladder or stairs

Claims (3)

  It is a housing complex consisting of a plurality of dwelling units having a shared slab and arranged in a plurality of layers, and a part of the slab is bulged to the upper floor side, and the lower floor dwelling unit is located below the bulging portion. An apartment house comprising a ceiling back storage part and a loft part of an upper floor dwelling unit provided above the bulging part.   The apartment house according to claim 1, wherein the ceiling back storage part and the loft part are provided in a staggered arrangement in the stacking direction of the dwelling units.   The apartment house according to claim 1 or 2, wherein another part of the slab is bulged to the lower floor side to provide a lower floor recess, and a floating floor is provided to the lower recess.

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