WO2022130580A1 - 建築物 - Google Patents

建築物 Download PDF

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Publication number
WO2022130580A1
WO2022130580A1 PCT/JP2020/047222 JP2020047222W WO2022130580A1 WO 2022130580 A1 WO2022130580 A1 WO 2022130580A1 JP 2020047222 W JP2020047222 W JP 2020047222W WO 2022130580 A1 WO2022130580 A1 WO 2022130580A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
base material
floor
building
base portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2020/047222
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
光治 谷内
誠 落合
和希 市川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui House Ltd
Original Assignee
Sekisui House Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to PCT/JP2020/047222 priority Critical patent/WO2022130580A1/ja
Priority to AU2020476357A priority patent/AU2020476357B2/en
Priority to JP2022569436A priority patent/JP7605226B2/ja
Priority to GB2309345.3A priority patent/GB2617490B/en
Priority to US18/267,412 priority patent/US12509873B2/en
Publication of WO2022130580A1 publication Critical patent/WO2022130580A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/003—Balconies; Decks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors

Definitions

  • the present invention relates to a building having a structure including a floor overhanging to the outside.
  • Patent Document 1 discloses a building having a deck.
  • the deck comprises a support, a support device placed on the support, and tiles supported by the support device.
  • the building that solves the problem is a building having a structure including a floor overhanging to the outside, and the structure is provided so as to cover a plurality of base materials and a plurality of base materials.
  • a horizontal member, a base portion supported by the horizontal member, a plurality of pedestals arranged on the base portion, a floor material supported by the pedestal, and a reinforcing material for reinforcing the structure are provided.
  • the reinforcing material is arranged at a position below the base portion and is provided so as to extend over the plurality of the base materials. According to this configuration, it is possible to increase the strength of the structure including the floor overhanging to the outside.
  • At least one of the plurality of the pedestals is arranged on the horizontal member via the base portion. According to this configuration, the flooring is supported by the cross member via the pedestal. This makes it possible to suppress the bending of the floor material in the vertical direction.
  • the base portion has a base layer and a waterproof layer provided on the base layer. According to this configuration, the decay of the base portion can be suppressed.
  • the base portion is inclined. According to this configuration, water can be drained quickly.
  • the structure further includes a first drainage pipe and a second drainage pipe, and the first drainage pipe is connected to the lowest portion in the base portion.
  • the second drainage pipe is connected to a portion of the base portion higher than the portion to which the first drainage pipe is connected. According to this configuration, it is possible to prevent water from overflowing onto the floor surface.
  • the strength of the structure including the floor overhanging to the outside can be increased.
  • Front view of the building Side view of the building. Sectional drawing of the building along the line III-III of FIG. Sectional drawing of the building along the IV-IV line of FIG.
  • the building 1 includes a main body portion 2 and a structure 3 including a floor overhanging the main body portion 2.
  • the building 1 further includes a room 4 connected to the structure 3 (see FIG. 3).
  • Structure 3 includes balcony 5, veranda, terrace, and deck.
  • the structure 3 may be provided on the first floor of the building 1.
  • the structure 3 may be provided on the second floor or higher of the building 1.
  • the balcony 5 will be described as an example of the structure 3.
  • the balcony 5 includes a plurality of base materials 10, a horizontal member 16, a base portion 17, a plurality of pedestals 20, a floor support material 25, and a floor material 26.
  • a reinforcing material 27 is provided.
  • the balcony 5 may further include a first drainage pipe 31 and a second drainage pipe 32.
  • the vertical direction is referred to as a height direction DZ
  • the direction along the wall of the main body 2 is referred to as a horizontal direction DX
  • the direction orthogonal to the horizontal direction DX and the height direction DZ is referred to as a vertical direction DY.
  • the balcony 5 has a first base material 11, a second base material 12, a third base material 13, and a fourth base material 14 as the base material 10.
  • the first base material 11 to the fourth base material 14 are made of wood or steel.
  • the first base material 11 and the second base material 12 are thicker than the third base material 13 and the fourth base material 14.
  • the width of the first base material 11 and the second base material 12 in the height direction DZ is at least twice the width of the third base material 13 and the fourth base material 14 in the height direction DZ.
  • the width of the first base material 11 and the second base material 12 in the direction intersecting the height direction DZ is equal to the width of the third base material 13 and the fourth base material 14 in the direction intersecting the height direction DZ.
  • the first base material 11 constitutes the beam of the main body 2.
  • the second base material 12 is arranged in parallel with the first base material 11 at a position horizontally separated from the first base material 11 by a predetermined distance.
  • the second base material 12 is fixed to the first base material 11 via the third base material 13 and the fourth base material 14.
  • the third substrate 13 supports one end of the balcony 5 in the lateral DX, and the fourth substrate 14 supports the other end of the balcony 5.
  • the third base material 13 and the fourth base material 14 extend from the first base material 11 to the second base material 12.
  • the horizontal member 16 is provided so as to cover a plurality of base materials 10. Specifically, the plurality of horizontal members 16 are provided so as to extend from the first base material 11 to the second base material 12. The plurality of horizontal members 16 are arranged between the third base material 13 and the fourth base material 14 in parallel with the third base material 13 and the fourth base material 14. The plurality of horizontal members 16 are arranged so that the mounting heights are sequentially lowered from the ends of the lateral DX toward the center.
  • the base portion 17 is supported by the horizontal member 16.
  • the base portion 17 is attached to the horizontal member 16 so as to extend over the plurality of horizontal members 16.
  • the base portion 17 is inclined. Specifically, the base portion 17 is inclined so as to descend from the end of the balcony 5 toward the central portion of the balcony 5.
  • the base portion 17 has a base layer 18 and a waterproof layer 19 provided on the base layer 18.
  • the base layer 18 is composed of a plurality of plate members. The plurality of plate members are individually arranged on the horizontal member 16.
  • the base layer 18 is formed by laying a plate member on the entire surface of the balcony 5.
  • the waterproof layer 19 is composed of a waterproof sheet. The waterproof sheet covers the entire base layer 18.
  • the pedestal 20 is arranged on the base portion 17.
  • the pedestal 20 has a base 21, a shaft portion 22 movably provided on the base 21, and an installation portion 23 on which the floor support member 25 is placed.
  • the shaft portion 22 moves in the height direction DZ with respect to the base 21.
  • a screw is provided on the peripheral surface of the shaft portion 22.
  • the rotation of the shaft portion 22 causes the shaft portion 22 to move up and down.
  • the movement of the shaft portion 22 changes the length from the bottom surface of the base 21 to the upper end surface of the shaft portion 22.
  • the installation portion 23 is attached to the upper end surface of the shaft portion 22.
  • the upper open end of the first drain pipe 31 is connected to the lowest portion of the base portion 17.
  • the lower opening end of the first drainage pipe 31 is connected to the drainage channel 33.
  • the upper open end of the second drainage pipe 32 is connected to a portion of the base portion 17 higher than the portion to which the first drainage pipe 31 is connected.
  • the lower opening end of the second drain pipe 32 is connected to the drain channel 33.
  • At least one of the plurality of pedestals 20 is arranged on the horizontal member 16 via the base portion 17.
  • each of the plurality of pedestals 20 is arranged on the horizontal member 16 via the base portion 17.
  • One or more pedestals 20 are arranged on one horizontal member 16.
  • the plurality of pedestals 20 are arranged in the vertical direction DY.
  • the shaft portions 22 of each of the plurality of pedestals 20 are position-adjusted in the height direction DZ so that the installation portions 23 are flush with each other.
  • the floor support material 25 is made of, for example, wood or resin.
  • the floor support member 25 is arranged on the installation portions 23 of the plurality of pedestals 20 arranged in a row in the vertical direction DY.
  • the plurality of floor support members 25 are arranged in parallel with the lateral DX. In one example, the plurality of floor support members 25 are arranged at equal intervals in the lateral DX.
  • the floor material 26 is made of, for example, wood, resin, or a ceramic member.
  • the flooring material 26 is placed on the flooring material 25 so as to intersect the flooring material 25.
  • the plurality of flooring materials 26 are arranged in the vertical direction DY.
  • the height of the floor surface 26a composed of the floor material 26 is equal to the height of the floor surface 4a of the room 4.
  • the floor surface 26a composed of the floor material 26 may be lower than the floor surface 4a of the room 4.
  • the floor surface 26a composed of the floor material 26 is lower than the floor surface 4a of the room 4 by a predetermined height.
  • the predetermined height is set in the range of 5 mm or more and 15 mm or less.
  • the reinforcing material 27 is made of, for example, wood or steel.
  • the reinforcing material 27 reinforces the balcony 5.
  • the reinforcing member 27 is arranged at a position below the base portion 17.
  • the reinforcing material 27 is provided so as to span the plurality of base materials 10. Specifically, the reinforcing material 27 is provided so as to extend over the first base material 11 and the second base material 12. One end face of the reinforcing material 27 is abutted against the side surface of the first base material 11, and the other end face of the reinforcing material 27 is abutted against the side surface of the second base material 12.
  • the reinforcing material 27 is thinner than the first base material 11 and the second base material 12.
  • the reinforcing material 27 may have the same thickness as the third base material 13 and the fourth base material 14, or may be thicker than the third base material 13 and the fourth base material 14.
  • the reinforcing material 27 is fixed to the first base material 11 and the second base material 12 at a position lower than the third base material 13 and the fourth base material 14.
  • the balcony 5 is supported by the first base material 11 to the fourth base material 14. Further, the balcony 5 is reinforced by a reinforcing material 27 provided so as to span the first base material 11 and the second base material 12.
  • the balcony 5 supported by the first base material 11 to the fourth base material 14 is structurally strengthened because it is reinforced by the reinforcing material 27.
  • the second base material 12 is arranged at intervals from the first base material 11 in the vertical direction DY.
  • the second base material 12 is fixed to the first base material 11 via the third base material 13 and the fourth base material 14.
  • a plurality of horizontal members 16 are arranged between the third base material 13 and the fourth base material 14.
  • the plurality of horizontal members 16 are provided so as to extend over the first base material 11 and the second base material 12.
  • the space above the horizontal member 16 is configured as a drainage space. Therefore, when the reinforcing material 27 is arranged in this space, the reinforcing material 27 gets wet with rainwater.
  • the reinforcing material 27 is arranged below the base portion 17.
  • the reinforcing material 27 is fixed to the first base material 11 and the second base material 12 at a position lower than the third base material 13 and the fourth base material 14.
  • the balcony 5 includes the first base material 11 to the fourth base material 14, the plurality of horizontal members 16, and the reinforcing material 27.
  • the balcony 5 becomes strong as a whole.
  • the reinforcing member 27 is fixed to the first base material 11 and the second base material 12 at a position lower than the third base material 13 and the fourth base material 14, so that the balcony 5 is less likely to be twisted. Further, by arranging the reinforcing material 27 at a position below the base portion 17, corrosion of the reinforcing material 27 is suppressed.
  • Building 1 includes a structure 3 including a floor overhanging to the outside.
  • An example of the structure 3 is the balcony 5.
  • the structure 3 includes a plurality of base materials 10, a horizontal member 16, a base portion 17 supported by the horizontal member 16, a plurality of pedestals 20, a floor material 26 supported by the pedestal 20, and a structure.
  • a reinforcing material 27 for reinforcing 3 is provided.
  • the reinforcing material 27 is arranged at a position below the base portion 17 and is provided so as to extend over the plurality of base materials 10. According to this configuration, the strength of the structure 3 including the floor overhanging to the outside can be increased.
  • At least one of the plurality of pedestals 20 is arranged on the horizontal member 16 via the base portion 17. According to this configuration, the floor material 26 is supported by the horizontal member 16 via the pedestal 20. Thereby, the bending of the floor material 26 in the vertical direction can be suppressed.
  • the height of the floor surface 26a composed of the floor material 26 in the structure 3 is equal to the height of the floor surface 4a of the room 4. According to this configuration, it is possible to smoothly move from the room 4 to the floor overhanging outside.
  • the base portion 17 has a base layer 18 and a waterproof layer 19 provided on the base layer 18. According to this configuration, the decay of the base portion 17 can be suppressed.
  • the base portion 17 is inclined. According to this configuration, water can be drained quickly. For example, rainwater leaking from between the flooring materials 26 is received by the base portion 17. The rainwater is quickly guided to the first drain pipe 31 by the inclined base portion 17.
  • the structure 3 further includes a first drainage pipe 31 and a second drainage pipe 32.
  • the first drain pipe 31 is connected to the lowest portion of the base portion 17, and the second drain pipe 32 is connected to a portion of the base portion 17 higher than the portion to which the first drain pipe 31 is connected. According to this configuration, it is possible to prevent water from overflowing onto the floor surface 26a.
  • the above embodiment is an example of a form that the building 1 can take, and is not intended to limit the form.
  • the building 1 may take a form different from the form exemplified in the embodiment.
  • One example thereof is a form in which a part of the configuration of the embodiment is replaced, changed, or omitted, or a new configuration is added to the embodiment.
  • An example of a modification of the embodiment is shown below.
  • the type of building 1 is not limited.
  • the building 1 may be a house, a villa, a factory, an office building, or a public facility such as a school.
  • the floor material 26 is arranged on the pedestal 20 via the floor support material 25, but the floor material 26 may be directly arranged on the pedestal 20.
  • the shape of the structure 3 in a plan view may be any shape.
  • the shape of the balcony 5 in a plan view is rectangular, but the shape of the balcony 5 may be a triangle or a pentagon.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Working Measures On Existing Buildindgs (AREA)
PCT/JP2020/047222 2020-12-17 2020-12-17 建築物 Ceased WO2022130580A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2020/047222 WO2022130580A1 (ja) 2020-12-17 2020-12-17 建築物
AU2020476357A AU2020476357B2 (en) 2020-12-17 2020-12-17 Building
JP2022569436A JP7605226B2 (ja) 2020-12-17 2020-12-17 建築物
GB2309345.3A GB2617490B (en) 2020-12-17 2020-12-17 Building
US18/267,412 US12509873B2 (en) 2020-12-17 2020-12-17 Building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/047222 WO2022130580A1 (ja) 2020-12-17 2020-12-17 建築物

Publications (1)

Publication Number Publication Date
WO2022130580A1 true WO2022130580A1 (ja) 2022-06-23

Family

ID=82057421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/047222 Ceased WO2022130580A1 (ja) 2020-12-17 2020-12-17 建築物

Country Status (5)

Country Link
US (1) US12509873B2 (https=)
JP (1) JP7605226B2 (https=)
AU (1) AU2020476357B2 (https=)
GB (1) GB2617490B (https=)
WO (1) WO2022130580A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165434A (ja) * 1985-01-17 1986-07-26 積水ハウス株式会社 外壁より突出する床の排水装置
JPH0549902U (ja) * 1991-12-12 1993-07-02 積水ハウス株式会社 バルコニー床構造
JPH11293763A (ja) * 1998-04-13 1999-10-26 Misawa Homes Co Ltd バルコニ
JP2004116160A (ja) * 2002-09-26 2004-04-15 Sekisui Chem Co Ltd 突出型付帯物の取付構造および建物
JP2010265679A (ja) * 2009-05-15 2010-11-25 Tostem Corp バルコニーの構造

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693653A (ja) * 1992-09-14 1994-04-05 Sankyo Alum Ind Co Ltd バルコニーの組み立て方法
CA2097213C (en) * 1993-05-28 2004-10-19 Alcuf Inc. Prefabricated balcony
US5588264A (en) * 1995-02-17 1996-12-31 Buzon; Claude Method and apparatus for supporting a building surface
JPH10331222A (ja) * 1997-05-30 1998-12-15 Misawa Homes Co Ltd バルコニーの排水構造
JPH11280141A (ja) * 1998-03-27 1999-10-12 Sekisui House Ltd バルコニー床ユニットの取付構造
JPH11324124A (ja) * 1998-05-13 1999-11-26 Misawa Homes Co Ltd バルコニ
US20050072081A1 (en) * 2002-08-07 2005-04-07 Goebel William David Device to collect moisture from open decks
AU2005211518A1 (en) 2004-09-13 2006-03-30 Steven Mark Gordon A support device and/or an improved construction
US7434358B2 (en) * 2005-01-11 2008-10-14 Amerimax Diversified Products, Inc. Panel assembly for underdeck drainage and other applications
US8381461B2 (en) * 2006-11-02 2013-02-26 John Repasky Stabilizing systems for deck pedestals
JP5617090B2 (ja) 2010-03-23 2014-11-05 株式会社Ｌｉｘｉｌ バルコニー
JP5408728B2 (ja) 2010-03-23 2014-02-05 株式会社Ｌｉｘｉｌ バルコニーの前桁、及び、それを備えるバルコニーの架台
US8959844B2 (en) * 2011-03-25 2015-02-24 Mike Ingalls Cantilevered structure
WO2013033826A1 (en) 2011-09-07 2013-03-14 Robinson Cameron K Brace for deck railing
JP6233665B2 (ja) 2015-10-29 2017-11-22 積水ハウス株式会社 手摺付き床構造
ITUB20155670A1 (it) 2015-11-17 2017-05-17 Opacmare Srl Balcone con barriera a scomparsa, in particolare per imbarcazioni.
US10844615B2 (en) * 2017-06-16 2020-11-24 Elmer Esh, JR. Under deck drainage system
JP2022507161A (ja) * 2018-11-14 2022-01-18 イノベイティブ ビルディング テクノロジーズ，エルエルシー バルコニーシステムおよび方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165434A (ja) * 1985-01-17 1986-07-26 積水ハウス株式会社 外壁より突出する床の排水装置
JPH0549902U (ja) * 1991-12-12 1993-07-02 積水ハウス株式会社 バルコニー床構造
JPH11293763A (ja) * 1998-04-13 1999-10-26 Misawa Homes Co Ltd バルコニ
JP2004116160A (ja) * 2002-09-26 2004-04-15 Sekisui Chem Co Ltd 突出型付帯物の取付構造および建物
JP2010265679A (ja) * 2009-05-15 2010-11-25 Tostem Corp バルコニーの構造

Also Published As

Publication number Publication date
AU2020476357A1 (en) 2022-07-07
US20240052623A1 (en) 2024-02-15
US12509873B2 (en) 2025-12-30
AU2020476357B2 (en) 2024-02-15
JP7605226B2 (ja) 2024-12-24
JPWO2022130580A1 (https=) 2022-06-23
GB2617490A (en) 2023-10-11
GB2617490B (en) 2025-03-05

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