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WO2011058526A2 - Système de bâtiment modulaire et procédé de construction de bâtiment mopdulaire - Google Patents

Système de bâtiment modulaire et procédé de construction de bâtiment mopdulaire Download PDF

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Publication number
WO2011058526A2
WO2011058526A2 PCT/IB2010/055167 IB2010055167W WO2011058526A2 WO 2011058526 A2 WO2011058526 A2 WO 2011058526A2 IB 2010055167 W IB2010055167 W IB 2010055167W WO 2011058526 A2 WO2011058526 A2 WO 2011058526A2
Authority
WO
WIPO (PCT)
Prior art keywords
foundation
modular building
building
building system
modular
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/IB2010/055167
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English (en)
Other versions
WO2011058526A3 (fr
Inventor
Paul Stephen Leggatt
John James Brown
Alexander Floris Du Plessis
Clive Graham Rudman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AP2012006274A priority Critical patent/AP2012006274A0/xx
Publication of WO2011058526A2 publication Critical patent/WO2011058526A2/fr
Publication of WO2011058526A3 publication Critical patent/WO2011058526A3/fr
Priority to ZA2012/03360A priority patent/ZA201203360B/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
    • 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
    • E04B1/0007—Base structures; Cellars

Definitions

  • This invention relates to a modular building system, a modular building constructed with the modular building system, a method of constructing such a modular building and a foundation body forming part of a foundation structure of the modular building.
  • Modular buildings are known in the art and generally consist of multiple components, which are manufactured in a remote facility and are then delivered to a site where they are to be assembled into a single building.
  • a modular building system for constructing a modular building comprising:
  • a foundation structure adapted to form a foundation of the building; a plurality of building wall panels adapted to form walls of the building; and
  • a roof structure adapted to span the wall panels forming a roof of the building
  • the foundation structure being removably locatable on a surface on which the building is to be constructed.
  • the foundation structure may include a foundation body.
  • the foundation body may include an upper face, a lower face being substantially parallel to the upper face, four sides connecting the upper and lower faces to one another, and an outer corner formation being adapted to form an outer corner of the building to be erected on the foundation structure.
  • the foundation body may be a first foundation body and the foundation structure may include a plurality of similar foundation bodies, which may be connectable to one another with their respective sides abutting to form the foundation structure.
  • the foundation bodies may be connectable to one another by means of a connector, so that a single composite foundation structure is formed.
  • Each foundation body may be hollow and may thus define a cavity therein, which may be suitable for storage.
  • Each cavity of each foundation body may be in fluid flow communication with the cavity of an adjacent foundation body, the arrangement being such that a single cavity is formed within the entire foundation structure.
  • Each foundation body may be a rotationally moulded polyethylene body or the like.
  • Each foundation body may include locating means being locatable within a foundation trench provided in the ground on which the foundation is to be located.
  • the locating means may be an extension of the foundation body extending from the lower face thereof.
  • the building system may include a plurality of support elements that may be adapted to be positioned on the surface on which the foundation structure is to be positioned and to each abut the outer corner formation of each of the foundation bodies, so as to partially encapsulate the foundation structure, in order to stabilise and brace each other.
  • Each support element may include a base, a primary receiving formation, defining at least one slot formation, and a secondary receiving formation.
  • the building system may further include a structural frame consisting of a plurality of elongate support members, a lower support frame locatable on the foundation structure, corner support members and an upper support frame located at the upper ends of the support members and corner support members.
  • the comer support members may also define at least one slot formation and may be adapted to be received by the primary receiving formations of the support elements.
  • Each wall panel may be a composite wall panel.
  • the composite wall panel may be made of a corrugated recycled wood product.
  • the composite wall panel may include a core of expanded polystyrene or the like, sandwiched between an internal panel, such as plaster board, rhino board or the like, and an external panel of a fibre cement board, marine ply or the like.
  • the outer periphery of each of the wall panels may include connecting formations, so that adjacent wall panels are adapted to be connected to one another in order to form the walls of the building.
  • the building may be provided with external wall panels, defining the outer boundary of the building and internal wall panels defining different rooms within the building.
  • the roof structure may be supported by the upper support frame.
  • the roof structure may include corrugated roof sheeting, which may be slanted in one direction.
  • the roof structure may further include internal ceiling sheeting, such as plasterboard, marine ply or a plastic composite structure; and an expanded polystyrene core sandwiched between the internal ceiling sheeting and the corrugated roof sheeting.
  • internal ceiling sheeting such as plasterboard, marine ply or a plastic composite structure
  • expanded polystyrene core sandwiched between the internal ceiling sheeting and the corrugated roof sheeting.
  • At least one channel may be provided within the corner support members at the corners of the building to extend from the roof structure to the cavity within the foundation structure, the arrangement being such that rain water is guided from the roof structure to the cavity and is stored therein.
  • a foundation body which is removably locatable on a surface on which a building is to be constructed.
  • a plurality of foundation bodies may be connectable to one another to form a modular foundation structure for a building.
  • the foundation body may include an upper face, a lower face being substantially parallel to the upper face, four sides connecting the upper and lower faces to one another, and an outer corner formation being adapted to form an outer corner of the building to be erected on the foundation structure.
  • the foundation body may be a first foundation body and the foundation structure may include a plurality of similar foundation bodies, which may be connectable to one another with their respective sides abutting to form the foundation structure.
  • a connector may be provided, which is adapted to connect adjacent foundation bodies to one another to form a single composite foundation structure.
  • Each foundation body may be hollow and may thus define a cavity therein, which may be suitable for storage.
  • Each cavity of each foundation body may be in fluid flow communication with the cavity of an adjacent foundation body, the arrangement being such that a single cavity is formed within the entire foundation structure.
  • Each foundation body may be a rotationally moulded polyethylene body or the like.
  • Each foundation body may include locating means being locatable within a foundation trench provided in the ground on which the foundation is to be located.
  • the locating means may be an extension of the foundation body extending from the lower face thereof.
  • the foundation body may define a plurality of parallel and perpendicular channels, so that pods are defined between intersecting channels, the arrangement being such that the foundation body has a 'waffle' appearance.
  • the foundation body may include an access opening, so that the cavity therein is accessible from the outside.
  • a method of constructing a modular building including the steps of:
  • the method may include the step of forming a foundation trench in the ground on which the foundation bodies of the modular building is to be provided.
  • the method may include the further step of compacting and levelling the ground defined by the foundation trench.
  • the method may include the further step of providing a damp proof cover over the compacted and levelled ground before providing the foundation structure on the ground defined by the trench.
  • a plurality of foundation bodies may be provided and connected to one another to form the foundation structure.
  • a plurality of support elements may also be provided which are adapted to be positioned on the surface on which the foundation structure is to be positioned and to each abut the outer corner formation of each of the foundation bodies, so as to partially encapsulate the foundation structure, in order to stabilise and brace each other.
  • the method may include the further step of providing flooring panels over the foundation structure once it has been positioned in the foundation trenches.
  • the method may include the further steps of erecting a structural frame consisting of a plurality of elongate support members, a lower support frame eatable on the foundation structure, corner support members and an upper support frame located at the upper ends of the support members and corner support members onto the foundation structure.
  • a modular building constructed with the modular building system of the first aspect of the invention and/or according to the method of the third aspect of the invention.
  • a building including the foundation structure of the second aspect of the invention.
  • figure 1 is a perspective top view of a foundation body forming part of a modular building constructed from a modular building system according to a preferred embodiment of the invention
  • figure 2 is a perspective bottom view of the foundation body of figure 1 ;
  • figure 3 is a perspective exploded view of a foundation structure including a plurality of foundation bodies being connectable to one another;
  • figure 4 is a perspective exploded view of a portion of a modular building constructed on the foundation structure of figure 3;
  • figure 5 is a perspective view of a portion of a modular building
  • figure 6 is a perspective view of a modular building according to the present invention.
  • figure 7 is a perspective view of the modular building of figure 6 as seen from another angle;
  • figure 8 is a cross-sectional side view of the modular building of figure 7, along line VIII-VIII;
  • figure 9 is a detailed view of an upper corner of the modular building depicting the roof structure and support member;
  • figure 10 is a top view of a support element of the modular building
  • figure 11 is an exploded perspective top view of the support elements of figure 10 and one foundation body
  • figure 12 is an exploded perspective view from below of the support elements of figure 10 and one foundation body
  • figure 3 is a perspective view of the foundation structure and four support elements
  • figure 14 is the same as figure 13 including corner support members and a lower support frame;
  • figure 15 is the same as figure 14 with the foundation structure in dotted lines.
  • a modular building constructed from a modular building system according to a preferred embodiment of the invention is generally designated by reference numeral 10 and referring to figures 1 to 3 and 11 to 15, a foundation body according to a preferred embodiment of the invention is generally designated by reference numeral 12.
  • the modular building 10 comprises a foundation structure 14 forming a foundation of the building, a plurality of building wall panels 16 to form walls of the building, and a roof structure 18 which spans the wall panels 16, to form a roof of the building.
  • the foundation structure 14 is removably located on a surface on which the building 10 is to be constructed and it includes a plurality of foundation bodies 12 being connected to one another to form said foundation structure 14.
  • a plurality of foundation bodies 12 being connected to one another to form said foundation structure 14.
  • four foundation bodies 12 are shown to be connected to one another to form a relatively squarely shaped foundation structure 14.
  • numerous foundation bodies 12 could be positioned adjacent one another and connected to form a foundation structure 14 of any shape and size.
  • Each foundation body 12 is a rotationally moulded polyethylene body, which is hollow, so that a cavity 20 is defined therein, which is suitable for storage. It is foreseen that the foundation body 12 could be of a similar type of material and manufactured in any other suitable manner.
  • Each foundation body has an upper face 22, a lower face 24 being substantially parallel to the upper face 22, four sides 26 connecting the upper and lower faces 22 and 24 to one another, and an outer corner formation 28 being adapted to form an outer corner of the building 10 to be erected on the foundation structure 14.
  • the plurality of bodies 12 are arranged adjacent to one another to form the foundation structure 14 in a desired shape as necessitated by the shape of the building 10.
  • the bodies 12 are then connected to one another by connectors 30 to form a single composite foundation structure.
  • the connectors 30 are each a combination of brackets and rods which pass through the body 12 and are tightened on the two opposite faces 22 and 24.
  • Each cavity 20 within each foundation body 12 is in fluid flow communication with the cavities 20 of adjacent bodies 12, by the bodies 12 being connected to one another via conduits 29. The arrangement is such that a single cavity is formed within the entire foundation structure 14.
  • Each foundation body 12 may define a plurality of parallel and perpendicular channels 31, so that pods 33 are defined between intersecting channels, the arrangement being such that the foundation body 12 has a 'waffle' appearance.
  • the specific shape and patterns of the foundation body 12 ensure that the body is relatively very strong and durable.
  • Each foundation body 12 further includes an access opening 35, so that the cavity 20 therein is accessible from the outside.
  • the foundations bodies 12 are further each provided with locating means 32 which is adapted to be provided within a foundation trench within the ground, in order to locate and position the foundation structure 12.
  • the locating means 32 is an extension of the foundation body 12 extending from the lower face 24 thereof.
  • the building system further includes a plurality of support elements 34 that are adapted to be positioned on the surface on which the foundation structure 4 is to be positioned and to each abut the outer corner formation 28 of each of the foundation bodies 12, to at least partially encapsulate the foundation structure 14.
  • Each support element 34 includes a base 36, a primary receiving formation 38 defining at least one slot formation 39 and at least one secondary receiving formation 40.
  • the building system further include a structural frame 42 consisting of a plurality of elongate support members 44, a lower support frame 46 eatable on the foundation structure 14, comer support members 48 and an upper support frame 50 located at the upper ends of the support members 44 and corner support members 48.
  • Each corner support member 48 also defines at least one slot formation 49 towards a lower end thereof.
  • the support elements 34 are specifically adapted to partially encapsulate the foundation structure 14, so that it forms an integral part thereof in order to stabilise and brace each other in a way that negates the requirement of traditional founding methods. Therefore, the building is more of an encapsulation of the foundation than physically sitting on the foundation in a point load configuration.
  • the foundation body 12 is received by the secondary receiving formation 40 of the support element 34 and the corner support members 48 are receivable by the primary receiving formation 38 of the support elements 34.
  • the primary receiving formation 38 is arranged at a 45 ° angle to the base 36 which further aids in bracing the foundation structure 14.
  • Each wall panel 16 is a composite wall panel is a corrugated recycled wood product panel. It is, however, foreseen that any suitable wall panel could be used, such as a composite wall panel including a core of expanded polystyrene or the like, sandwiched between an internal panel, such as plaster board, rhino board or the like, and an external panel of a fibre cement board, marine ply or the like.
  • the composite wall panels 16 will maintain the characteristics, aesthetics and insulation properties of a standard, know double brick wall.
  • the outer periphery of each of the wall panels 16 includes connecting formations, so that adjacent wall panels 16 are adapted to be connected to one another in order to form the walls of the building 10.
  • the building 10 may be provided with external wall panels, defining the outer boundary of the building 10 and internal wall panels defining different rooms within the building 10.
  • the wall panels 16 could also define openings for window and doors, as would be required and specified.
  • the window and door panels could be interchanged in order to suit the individual's needs and preferences.
  • the roof structure 18 is supported on the upper support frame 50 and includes corrugated roof sheeting 52 received by the upper support frame 50.
  • the roof sheeting 52 is slanted in one direction, so that water, from rain, flows in that direction.
  • the roof structure 18 further includes internal ceiling sheeting (not shown), such as plasterboard, marine ply or a plastic composite structure; and an expanded polystyrene core (also not shown) sandwiched between the internal ceiling sheeting and the corrugated roof sheeting 52. It is, however, foreseen that any other similar roof sheeting could be used instead of corrugated sheeting.
  • Passages 54 are defined along inside of each of the corner support members 48 to extend from the roof structure 18 to the cavities 20 within the foundation bodies 12. Therefore, rain water is guided from the roof structure 18 to the corner support members 48 and along the passages 54 to the respective support elements 34, where the configuration of the slots defined by the primary receiving formation 38 and the slots 39 and 49, defined by the lower end of the corner support members 48 enable water to pass into the respective foundation bodies 12. Since the foundation bodies 12 are all connected to one another by means of conduits 29, the water fills all the interconnected the bodies 12 and is stored therein.
  • the surfaces of the foundation bodies 12 have a specific profile to eradicate condensation or water build-up.
  • the foundation bodies 12 By storing water within the foundation bodies 12, the need for external and exposed conventional water storage tanks, reducing the element of wear and tear or theft. It is foreseen that the foundation bodies 12 would be black in colour to prevent the build-up of algae therein. A readily available source of water is therefore available to the occupiers of the building by pumping the water out of the cavities.
  • a foundation trench is first dug into the ground on which a foundation structure 14 of the modular building 10 is to be provided and the ground defined by the foundation trench is compacted and levelled. Thereafter, a damp proof cover is provided over the compacted and levelled ground.
  • the support elements 34 are then positioned on the surface on which the foundation structure 14 is to be positioned so as to abut the outer corner formations of each of the foundation bodies 12, when they are located on the ground defined by the trench to form a removable foundation structure 14.
  • the foundation bodies 12 are located on the ground with the locating means 32 of each body 12 received by the trench, so that the foundation bodies 12 connect to one another in order to form a foundation structure 14.
  • the structural frame 42 including the elongate support members 44 and lower support frame 46 are located on the foundation structure 14.
  • Flooring panels are provided over the foundation structure 14 and a plurality of internal and external wall panels 16 are erected to form the modular building 10.
  • the corner support members 48 are received by the primary receiving formation 38 of the support elements 34 at a 45 ° angle, to provide additional strength to the foundation structure 14. Panels defining doors and windows are also positioned where required.
  • the roof structure 18 is provided and located within the upper support frame 50 to span the wall panels 16 to form the roof of the building 10.
  • the building includes a plumbing system (not shown), as well as passages 54 defined by the corner support members 48 providing a fluid passage extending from the roof structure 18 to the cavities 20 within the foundation bodies 12, so that water is stored therein. It is foreseen that the modular building according to the invention would provide a suitable solution housing problems around the world, since the building would be relatively quick to construct and could be taken down and moved to a different location if desired.
  • the modular building is not merely suited for low-cost housing, it is foreseen that it could very well be suited for high-end designer housing as well.
  • the building could be dressed up or down as required by the user and could be specifically designed and constructed for a specific purpose, for example, for a classroom, upmarket garden room, security huts, retail stores, mobile construction offices or weekend retreats.
  • One of the main advantages of the modular building according to the invention is that it relatively very easy and quick to assemble and likewise to disassemble again, when necessary. Further, since the foundation bodies are only removable located on the surface to form the foundation structure, the entire modular building is capable of being relocated.
  • Some other advantages of the modular building is that they can be mass produced, they are easily transportable, they are resalable and durable, easy to assemble, highly recyclable, expandable, energy efficient, environmentally friendly, simple to customise, and they are able to harvest rainwater and store water.
  • the modular building is cost effective, can range from a simple living/bedroom and bathroom unit to a multiple room dwelling, they are electricity ready, provide sanitation, are not dependable on skilled labour to be constructed, can be constructed in a single day and again dismantled quickly and easily, sustainable materials are used extensively, a build-in water retention system is provided, they provide superior insulation

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention concerne un système de bâtiment modulaire, un bâtiment modulaire (10) construit à l'aide du système de bâtiment modulaire, et un procédé de construction d'un tel bâtiment modulaire et d'un corps de fondation (12) faisant partie d'une structure de fondation (14) du bâtiment modulaire (10). La structure de fondation (14) comprend une pluralité de corps de fondation creux (12) connectés les uns aux autres, et est disposée de manière amovible sur une surface sur laquelle le bâtiment (10) doit être construit. Une pluralité de panneaux de mur de bâtiment (16) sont érigés sur la structure de fondation (14), et une structure de toit (18) s'étend entre les panneaux de mur afin de former le bâtiment modulaire (10). La structure de toit est inclinée dans une direction de sorte que l'eau de pluie venant de la structure de toit (18) s'écoule dans des cavités (20) définies par les corps de fondation (12).
PCT/IB2010/055167 2009-11-14 2010-11-15 Système de bâtiment modulaire et procédé de construction de bâtiment mopdulaire Ceased WO2011058526A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AP2012006274A AP2012006274A0 (en) 2009-11-14 2010-11-15 Modular building system and method of constructinga modular building.
ZA2012/03360A ZA201203360B (en) 2009-11-14 2012-05-09 Modular building system and method of constructing a modular building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200907162 2009-11-14
ZA2009/07162 2009-11-14

Publications (2)

Publication Number Publication Date
WO2011058526A2 true WO2011058526A2 (fr) 2011-05-19
WO2011058526A3 WO2011058526A3 (fr) 2011-07-21

Family

ID=43857930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/055167 Ceased WO2011058526A2 (fr) 2009-11-14 2010-11-15 Système de bâtiment modulaire et procédé de construction de bâtiment mopdulaire

Country Status (3)

Country Link
AP (1) AP2012006274A0 (fr)
WO (1) WO2011058526A2 (fr)
ZA (1) ZA201203360B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017128904A (ja) * 2016-01-19 2017-07-27 株式会社Ｌｉｘｉｌ 屋外用構造物の屋根取付構造及び屋外用構造物の屋根取付方法
US10494808B2 (en) * 2017-07-06 2019-12-03 American Douglas Metals, Inc. Prefabricated portable structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314316A1 (fr) * 1975-06-10 1977-01-07 Izoard Dominique Procede de construction industrialise, evolutif, demontable et ses composants
US5724774A (en) * 1994-07-22 1998-03-10 Rooney; James W. Modular building assembly and method of assembling the same
GB2329649B (en) * 1997-09-26 2001-07-25 David Thomas Weller Panel based construction kits and structures formed therefrom
US7395634B2 (en) * 2003-03-31 2008-07-08 Suncast Corporation Plastic expandable utility shed
US20070074462A1 (en) * 2005-09-22 2007-04-05 Linares Miguel A Assembleable and modular housing unit exhibiting powder impression molded construction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017128904A (ja) * 2016-01-19 2017-07-27 株式会社Ｌｉｘｉｌ 屋外用構造物の屋根取付構造及び屋外用構造物の屋根取付方法
US10494808B2 (en) * 2017-07-06 2019-12-03 American Douglas Metals, Inc. Prefabricated portable structure

Also Published As

Publication number Publication date
WO2011058526A3 (fr) 2011-07-21
AP2012006274A0 (en) 2012-06-30
ZA201203360B (en) 2013-01-30

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