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WO2001075249A1 - Résidence collective à plancher variable - Google Patents

Résidence collective à plancher variable Download PDF

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Publication number
WO2001075249A1
WO2001075249A1 PCT/JP2001/002591 JP0102591W WO0175249A1 WO 2001075249 A1 WO2001075249 A1 WO 2001075249A1 JP 0102591 W JP0102591 W JP 0102591W WO 0175249 A1 WO0175249 A1 WO 0175249A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor
door
dwelling unit
piping
pipe
Prior art date
Application number
PCT/JP2001/002591
Other languages
English (en)
Japanese (ja)
Inventor
Atsushi Sato
Original Assignee
Nomura Real Estate Development Co., 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 Nomura Real Estate Development Co., Ltd. filed Critical Nomura Real Estate Development Co., Ltd.
Publication of WO2001075249A1 publication Critical patent/WO2001075249A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • E04H1/04—Apartment houses arranged in two or more levels

Definitions

  • the present invention relates to a so-called skeleton-infill layout type variable apartment house having a variable installation position of facilities such as partitions and sinks, and in particular, a floor height can be reduced while securing a predetermined ceiling height. It relates to a variable layout apartment.
  • Landscape technology a so-called skeleton-infill layout type variable apartment house having a variable installation position of facilities such as partitions and sinks, and in particular, a floor height can be reduced while securing a predetermined ceiling height.
  • FIG. 4 shows a plan view of a single dwelling unit 1 in a conventional apartment house with double floors and double ceilings
  • Fig. 5 is a partial cross-sectional view of the same dwelling unit 1.
  • FIG. 3 is a cross-sectional view also showing a lower part of the dwelling unit 13 on the upper floor and an upper part of the ceiling of the lower dwelling unit 14.
  • facilities other than the floor plan and the water area are omitted.
  • the main pipe common space 2 for storing the main pipes (rigid pipes) 3 such as water supply and drain pipes shared by the corresponding dwelling units of each level is installed in the entrance 4 of each dwelling unit. ing.
  • Fig. 4 only two main pipes 3 are accommodated in the main pipe common space 2, but usually, water supply pipes, toilet drainage drains, drain pipes for sinks and wash basins, etc. A plurality of pipes such as a drain pipe for a washing machine are accommodated.
  • the figure shows only one pipe 10 extending between the water supply area such as the sink 6 and the main pipe 3, but usually two pipes, a water supply pipe and a drain pipe, are shown. Are arranged.
  • the height B of the space portion of the double ceiling is about 100 mm due to a request for electric wiring and the like, and the thickness C of the floor slab is 200 mm. It is about 0 mm.
  • the height from the floor 11 to the ceiling 12 (ceiling height) A
  • the total floor height E of at least about 320 mm is required in total of A to D.
  • the height of the first floor is high, the height of the whole apartment building will increase as the number of floors increases, and the floor area of the so-called falling ceiling must be increased due to restrictions on architectural design, etc.
  • the number of dwelling units had to be reduced, and the planned number of floors had to be reduced by one floor. Disclosure of the invention
  • the floor plan variable apartment complex includes a plurality of floors according to claim 1, wherein each of the floors is provided with at least one partitioned dwelling unit, and each dwelling unit is a structural element.
  • a multi-floor apartment including a skeleton part as an interior part and an infill part as an internal element, wherein the layout of the infill part and the installation position of the equipment can be arbitrarily changed,
  • the main pipe shared space for accommodating the main pipe shared by the corresponding dwelling unit of each of the above-mentioned floors penetrates each of the above-mentioned floors at a position corresponding to a substantially central portion in the longitudinal direction on the plane of each of the dwelling units sharing the above-mentioned main pipe.
  • the underfloor space of each of the dwelling units is a double floor, and a pipe for each door used in each dwelling unit is arranged in the double floor, and the pipe for each door is connected to the common main pipe.
  • the piping distance between the equipment in each dwelling unit and the main piping on the double floor is smaller than when it is provided at other locations.
  • the underfloor space can be lowered while maintaining a predetermined slope of the door-to-door piping.
  • each dwelling unit is made into a double floor, and individual piping is arranged there. Therefore, it is possible to easily change the arrangement position of pipes as compared with the case where the pipes are buried in concrete.
  • the height of the space of the double floor in each of the dwelling units is set to 150 mm to 290 mm.
  • the piping distance between the equipment and the main pipe can be shortened in the double floor, so that compared to the double floor used in the conventional apartment house, The height can be reduced as specified above.
  • the height from the floor surface to the ceiling surface of each dwelling unit is 2400 mm to 260 mm, and the floor height of each story is 2800 mm to 3200 mm.
  • the height of the space of the double floor is 15 Omn! By setting it as low as ⁇ 290 mm, such a numerical value of the floor height can be set.
  • the ceiling of each dwelling unit is a double ceiling, while ensuring that the ceiling height does not cause the occupants to feel oppressed, the floor height of each floor can be lower than the floor height of a conventional apartment house. By doing so, electrical wiring etc. can be installed in that part. As a result, changes in electrical wiring and the like are facilitated.
  • door piping used in each dwelling unit is provided in the double ceiling, and the door piping is connected to the common main piping.
  • the double floor it is possible to easily change the piping arrangement position, etc. as compared to the case where the pipe is buried in the concrete.
  • one or more through-holes are provided on the wall of the dwelling unit facing the main pipe common space so as to pass through the door-to-door piping arranged in the double floor of each dwelling unit.
  • one or more through-holes are provided in the wall for passing a door-to-door piping arranged in the double ceiling of each dwelling unit.
  • the main pipe includes at least one of a water supply / drain pipe, a supply / exhaust pipe, a gas pipe, a pipe for electric wiring, and a pipe for an information communication cable.
  • a water supply / drain pipe includes at least one of a water supply / drain pipe, a supply / exhaust pipe, a gas pipe, a pipe for electric wiring, and a pipe for an information communication cable.
  • the common space for the main pipe for accommodating the main pipe is a blow-through structure, the space can be used for ventilation and lighting. In addition, it will make it easier to replace pipes in the future.
  • FIG. 1 is a plan view showing one dwelling unit in a variable-plan layout apartment according to a first embodiment of the present invention.
  • FIG. 2 is a partial cross-sectional view showing one dwelling unit in the variable layout apartment complex according to the first embodiment of the present invention.
  • FIG. 3 is a plan view showing two adjacent dwelling units on the same floor of the variable-rise apartment building according to the first embodiment of the present invention.
  • FIG. 4 is a plan view showing one dwelling unit in a conventional apartment house.
  • FIG. 5 is a partial sectional view showing a single dwelling unit in a conventional apartment house.
  • FIG. 6 is a partial cross-sectional view showing one dwelling unit in the variable layout apartment complex according to the second embodiment of the present invention.
  • FIGS. 1 to 3 show a first embodiment of a condominium as a variable layout apartment according to the present invention.
  • FIG. 1 shows a plan view of a dwelling unit for one condominium corresponding to FIG. 4 above, and is the same as FIG. The facilities other than the floor plan and plumbing are omitted.
  • FIG. 2 corresponds to FIG. 5 and is a partial cross-sectional view of the dwelling unit 1 and also shows a lower floor portion of the dwelling unit 13 on the upper floor and an upper ceiling portion of the dwelling unit 14 on the lower floor.
  • Figure 3 shows a plan view of adjacent dwelling units on the same floor.
  • a skeleton-infill layout-variable apartment complex is composed of a skeleton part as a structural element that is a skeleton, and an internal element contained inside the skeleton. Houses are divided into infill sections, and infill sections include partition walls, interiors, kitchen sinks, vanities, bathrooms, toilets, washing machines, etc. Etc. are included.
  • Such a skeleton-infill layout variable apartment house ensures the variability of the infill portion.
  • the variability of the infill portion includes a change in floor plan and a change in water area.
  • Such variability means a change in the layout of the original design, a change in the plumbing, etc., as well as a future change in the layout, a change in the plumbing, etc.
  • the main piping for accommodating the main piping (rigid pipe) 3 such as a plumbing pipe shared by the corresponding dwelling units of each level, the common space 2 is a dwelling unit. It is provided almost at the center of the longitudinal LD in the plane.
  • the dwelling unit 1 and the adjacent dwelling unit 16 are separated by a wall 15, and the main plumbing common space 2 is divided into walls 15 so that dwelling unit 1 and dwelling unit 16 are separated. It is provided to be shared by and.
  • the main pipe common space 2 may be provided inside each dwelling unit and substantially at the center in the longitudinal direction LD, or may be provided so that three or more dwelling units share it. .
  • the water around the sink 6 and the like installed in the dwelling unit is often provided at the center of the longitudinal LD.
  • the distance between the individual pipes 10 installed between the main pipe 3 and the facilities such as the sink 6, the bathroom 7, the bathroom vanity 8, and the toilet 9 of the kitchen 5 is shortened by installing be able to.
  • the sink 6 and the toilet 9 can be provided adjacent to the main pipe common space 2, so that these pipes 10 can be particularly short.
  • the main piping shared space 2 is provided at the center of the longitudinal LD, it is half the total length of the longitudinal LD of the dwelling unit 1. In the following, the length of the pipe 10 can be reduced.
  • the height D of the underfloor space is not limited to 15 Omm to 29 Omni, but may be used for natural drainage of drainage from the toilet 9, change of piping 10 positions, maintenance inspection, and the like. If there is no hindrance, it can be further reduced to, for example, more than 12 O ram and less than 150 mm, or less than 12 O mm. If the floor height E of the dwelling unit can be kept low while securing the predetermined ceiling height A, the height D may be set to exceed 29 O mm.
  • the number of main pipes 3 in FIG. 1 and the number of pipes 1 ⁇ for each door extending between the sink 6 and the main pipe 3 are the same as those described in the above-described conventional example.
  • the height B of the space of the double ceiling is 60 mn! It is about 200 mm.
  • electrical wiring etc. was embedded in the ceiling wall and used.In such a case, it was difficult to change the electrical wiring.
  • the degree of freedom in changing the equipment location was limited, and their variability was limited.
  • the adoption of a double ceiling structure has increased the degree of freedom of change, and has reduced floor space and almost eliminated the variability of water supply.
  • the height B is not limited to this range, and can be further reduced to, for example, less than 6 Omm if there is no problem in electric wiring and the like.
  • the height B may be set to exceed 20 O mm.
  • the separate pipes 10 installed on the double-floor floor include water supply and drain pipes such as kitchen 5, sink 6, bathroom '7, vanity 8, and toilet 9, as well as air supply and exhaust pipes, gas pipes, and electricity.
  • Wiring piping and information communication cable piping may be provided, and the corresponding main piping 3 may be provided in the main piping common space 2.
  • separate pipes such as water supply / drainage pipes, supply / exhaust pipes, gas pipes, and information / communication cable pipes will be installed in addition to the pipes for electrical wiring, to accommodate the main pipe common space 2. It may be connected to the main pipe 3.
  • the pipes for electric wiring include, in addition to ordinary electric wiring, pipes for accommodating power supply cables for generating electricity from solar cells, fuel cells, and the like.
  • the information communication cable piping includes telephone lines, CS cables, BS cables, and Internet cables. Further, in order to cope with the cogeneration system, a pipe for the power supply cable by the above-mentioned power generation and a pipe for steam, hot water and the like obtained by the power generation may be provided in parallel.
  • the water supply and drainage pipes include, for example, sewage and gray water drainage pipes for garbage disposal facilities.
  • piping for garbage disposal facilities include piping for flowing crushed garbage stored in a disposer provided under the sink tank in the kitchen with water.
  • a microbial treatment function is added to the disposer, and processed materials that are no longer litter are transferred to a storage tank or the like by pipes and disposed of, while methane gas generated by processing is supplied as fuel by the above gas pipes. It is also possible to do so.
  • the floor slab thickness C is 18 Omn! About 35 Omm.
  • ceiling height A it is necessary to secure a height of about 240 mm-260 mm so that residents do not feel oppression.
  • This height range is currently commonly used in the housing and building industry and has the potential to change in response to changes in living conditions, lifestyles, laws and regulations. Therefore, in the present invention, it is also possible to adopt a ceiling height A outside the above range.
  • the ceiling height A may be more than 260 mm and not more than 300 mm, for example, and 300 mm or less.
  • the ceiling height A exceeding mm may be used.
  • less than 240 Omm for example, in order to meet the demand for price and reduce construction costs Ceiling height A may be used.
  • floor height E 280 Omn! It is preferably set to 3200.
  • the sum of the ceiling height A, the height B of the double ceiling space, the thickness C of the floor slab, and the height D of the underfloor space is the floor height.
  • the sum of these lower limits is 279 mm, which is smaller than the lower limit of the range of floor height E of 280 mm, and the sum of the upper limits is 344 mm. It is larger than the upper limit of the range of the floor height E of 320 O mm. As described above, the floor height E does not fall between the sum of the lower limit and the sum of the upper limits of the above A to D.
  • the floor height E which is the sum of these values, naturally changes.
  • the floor height E correspondingly exceeds 320 mm and, for example, 35 It may be increased to about 0 O mm or more.
  • the floor height E is correspondingly less than 2800 mm and, for example, 25 It may be reduced to about 0 mm or less. That is, 280 mm to 3200 mm, which is the preferred range of the floor height A, varies to an arbitrary range depending on the situation.
  • the floor height E can be kept low as compared with the conventional apartment house, it is possible to reduce the construction cost of the part that can be made low.
  • a waterproof parapet with a height of 50 O mm is placed above the top floor.
  • the height of the ground floor below the ground floor is only 50 O mm.
  • a conventional 5-story condominium with a floor height of 320 O mm which has the same ceiling height as the present invention, if a similar waterproofing parapet is provided, the lower part of the ground floor below the ground floor The height is 1500 mm. Therefore, as compared with the case according to the present invention, the height of the portion below the ground is increased by 100 mm, and the underground construction cost is increased accordingly.
  • FIG. 6 is a partial cross-sectional view of dwelling unit 1, which is the upper floor
  • FIG. 3 is a cross-sectional view also showing the underfloor portion of FIG.
  • FIG. 6 the same numerals and symbols as those in FIG.
  • each of the dwelling units 1 and 13 a portion adjacent to the double floor of the wall 17 facing the main plumbing common space 2, One or more through-holes 18 are provided for passing pipes, and one or more through-holes 19 are provided for passing individual pipes installed in the double ceiling of each dwelling unit 1 and 13.
  • the wall 17 is provided at a portion adjacent to the double ceiling, and the other structure is the same as that of the first embodiment.
  • through holes 18 and 19 are shown only in the wall 1 ⁇ between each dwelling unit 1 and 13 facing one side of the main piping common space 2, as shown in FIG. If there is a main pipe common space 2 between the dwelling unit 1 and the adjacent dwelling unit 16, the same applies to the wall 17 (not shown) of the dwelling unit 16 facing the main pipe common space 2. Through holes 18 and 19 are provided.
  • main piping common space 2 is installed so that it is shared by three or more dwelling units, the same through hole 1 is formed in the wall 17 of each dwelling unit facing the main piping common space 2. 8 and 19 are provided respectively.
  • the number of through holes 18 and 19 provided in the wall 17 facing the main pipe common space 2 of each dwelling unit 1 and 13 can be arbitrarily selected as needed.
  • such through holes 18 and 19 may be simple holes, but the surface of the through holes 18 and 19 is damaged by piping by fitting a sleeve made of metal or plastic. Can be prevented.
  • the size of the common space for the main pipe of the present invention is special if the main pipe can be accommodated therein and the main pipe can be connected to and disconnected from the door-to-door pipe in the dwelling unit.
  • the present invention is not limited to this.
  • the common space for the main piping may be enlarged to have a stairwell structure to allow ventilation, lighting, etc., or to be used as another storage space.
  • the present invention is not limited to the above-described condominiums and other condominiums, but is also applicable to office buildings and other buildings.
  • each level is provided with one or more partitioned dwelling units, wherein each dwelling unit includes a skeleton part as a structural element and an infill part as an internal element, and a layout of the infill part And a variable-floor apartment with variable installation locations.
  • the main pipe shared space for accommodating the main pipe shared by the corresponding dwelling unit of each of the above-mentioned floors penetrates each of the above-mentioned floors at a position corresponding to a substantially central portion in the longitudinal direction on the plane of each of the dwelling units sharing the above-mentioned main pipe.
  • the underfloor space of each of the dwelling units is a double floor, and a pipe for each door used in each dwelling unit is arranged in the double floor, and the pipe for each door is connected to the common main pipe.
  • the piping distance between the equipment in each dwelling unit and the main piping in the double floor can be relatively shortened. Since the water around the kitchen sink is usually arranged almost at the center of the dwelling unit in the longitudinal direction, the piping distance can be extremely short in such a case.
  • the space height under the floor is not so high, there is an advantage that a predetermined odor that can naturally flow down, for example, toilet drainage can be secured.
  • the height of the floor can be reduced as much as the space height under the floor can be reduced.
  • the degree of freedom especially in the future, regarding the installation location of the facilities around the water in the infill area will increase, and as a result, a great degree of freedom will be obtained not only for the area around the water but also for changing the layout. Therefore, it is possible to significantly improve the degree of freedom in terms of the layout of the facilities such as floor plan and plumbing, so that the value as a so-called skeleton infill house can be enhanced.
  • the height of the space of the double floor in each of the dwelling units is set to 150 mm to 290 mm. This is an effect derived from the fact that the piping distance in the double-floor shown in claim 1 can be shortened.
  • the height from the floor surface to the ceiling surface of each dwelling unit is set to 240 Omn! Up to 260 O mm, and the floor height of each floor is 280 O mn! 3320 mm.
  • Such setting of the floor height is made possible by setting the height of the space portion of the double floor as low as 150 mm to 290 mm as described above.
  • a ceiling height of 2400 mn so that residents do not feel oppressed! While securing up to 260 mm, the floor height of each floor can be reduced to 40 O mm when compared with, for example, 32 O'O mm, which is the floor height used in conventional condominiums. Therefore, for example, in a 10-story condominium, the total height can be reduced by 400 cm.
  • each of the dwelling units is a double ceiling.
  • electrical wiring can be installed in this area, making it easier to change the layout of wiring and maintenance and inspection than in the case of embedding in concrete.
  • door-to-door piping used in each dwelling unit is arranged in the double ceiling, and this piping is connected to a common main piping.
  • this piping is connected to a common main piping.
  • one or more through-holes are provided on a wall of the dwelling unit facing the main piping common space so as to pass a door-to-door piping disposed in a double floor of each dwelling unit. did.
  • one or more through-holes are provided in the wall to allow passage of the door-to-door piping arranged in the double ceiling of each dwelling unit.
  • Through-holes for door-to-door piping provided on double floors and double ceilings are provided in advance in adjacent walls, so when installing new door-to-door piping, etc. There is no need to provide a new one. There is an advantage in that new pipe installation work is easier compared to providing a through hole in the wall each time a new door-to-door pipe is installed.
  • the main pipe includes at least one of a water supply / drain pipe, a supply / exhaust pipe, a gas pipe, an electric wiring pipe, and an information communication cable pipe.
  • a water supply / drain pipe a supply / exhaust pipe
  • a gas pipe a gas pipe
  • an electric wiring pipe a pipe that supplies electric power and gas
  • an information communication cable pipe a pipe that communicates with information communication cables.
  • pipes for water supply in kitchens and toilets but also pipes for energy supply such as electric power and gas, and pipes for information communication cables such as telephone, in-net, CS, BS, etc. Therefore, there is an advantage that it can cope with future diversification of energy supply sources and information and communication means.
  • a common space for the main pipe for accommodating the main pipe has an atrium structure. This has made it possible to use the atrium for ventilation and lighting purposes, and as a storage space other than piping. There is also an advantage that the replacement of piping in the future will be easy.
  • the floor plan variable type apartment of the skeleton-in-fill structure which kept floor height of dwelling unit low while ensuring predetermined ceiling height is provided.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

Cette invention a trait à une résidence collective à plancher variable à structure intercalaire de squelette dans laquelle les secteurs en rapport avec l'eau sont variables, une hauteur prédéterminée du plafond (A) étant maintenue et la hauteur de plancher (E) des unités d'habitation restant réduite. L'invention concerne également une résidence collective à plancher variable à structure intercalaire de squelette dans laquelle le plan du plancher du secteur intercalaire et l'implantation des équipements sont susceptibles de varier. Selon cette invention, un espace commun (2) pour canalisation principale logeant une canalisation principale (3), partagée par les unités d'habitation, correspondant aux planchers individuels, est ménagé de manière à s'étendre dans les planchers individuels sensiblement au milieu du sens longitudinal (LD) du plan de chacune des unités d'habitation se partageant ladite canalisation (3). L'espace se trouvant sous le plancher de chaque unité d'habitation comporte un plancher à deux systèmes dans lequel sont installées des canalisations individuelles (10), raccordées à la canalisation principale partagée (3).
PCT/JP2001/002591 2000-03-29 2001-03-28 Résidence collective à plancher variable WO2001075249A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000091970 2000-03-29
JP2000-91970 2000-03-29

Publications (1)

Publication Number Publication Date
WO2001075249A1 true WO2001075249A1 (fr) 2001-10-11

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PCT/JP2001/002591 WO2001075249A1 (fr) 2000-03-29 2001-03-28 Résidence collective à plancher variable

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116649A2 (fr) 2008-05-05 2009-11-11 Jörg-Michael Dipl.-Ing. Steinhardt Grille doté d'un dispositif pour enlever les déchets
WO2021116423A1 (fr) * 2019-12-14 2021-06-17 Snc Asset C.P. Ii Immeuble comportant des espaces élémentaires et un double plancher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06336846A (ja) * 1993-05-27 1994-12-06 Shimizu Corp 規格型集合住宅
JPH1037497A (ja) * 1996-07-29 1998-02-10 Kajima Corp 集合住宅

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06336846A (ja) * 1993-05-27 1994-12-06 Shimizu Corp 規格型集合住宅
JPH1037497A (ja) * 1996-07-29 1998-02-10 Kajima Corp 集合住宅

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116649A2 (fr) 2008-05-05 2009-11-11 Jörg-Michael Dipl.-Ing. Steinhardt Grille doté d'un dispositif pour enlever les déchets
US8029665B2 (en) 2008-05-05 2011-10-04 Steinhardt Joerg-Michael Wastewater screening device
WO2021116423A1 (fr) * 2019-12-14 2021-06-17 Snc Asset C.P. Ii Immeuble comportant des espaces élémentaires et un double plancher
FR3104625A1 (fr) * 2019-12-14 2021-06-18 Snc Asset C.P. Ii Immeuble comportant des espaces élémentaires et un double plancher

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