EP0366543A1 - Vorgefertigte modulare Konstruktion für Wohnzwecke - Google Patents

Vorgefertigte modulare Konstruktion für Wohnzwecke Download PDF

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Publication number
EP0366543A1
EP0366543A1 EP89402941A EP89402941A EP0366543A1 EP 0366543 A1 EP0366543 A1 EP 0366543A1 EP 89402941 A EP89402941 A EP 89402941A EP 89402941 A EP89402941 A EP 89402941A EP 0366543 A1 EP0366543 A1 EP 0366543A1
Authority
EP
European Patent Office
Prior art keywords
slab
side walls
boxes
box
walls
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.)
Withdrawn
Application number
EP89402941A
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English (en)
French (fr)
Inventor
Gilbert Gonzalez
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
Publication of EP0366543A1 publication Critical patent/EP0366543A1/de
Withdrawn legal-status Critical Current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
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34815—Elements not integrated in a skeleton
    • E04B1/34823—Elements not integrated in a skeleton the supporting structure consisting of concrete

Definitions

  • the present invention relates to a modular construction intended in particular, but not exclusively, to constitute a family home, made from standardized elements constituting boxes, made in the factory.
  • the realization, in factories or workshops, of prefabricated elements is a measure allowing to lower the costs, the construction of a house can then be reduced to an assembly operation on the site.
  • the walls are made from prefabricated elements, having a screened width, and, load-bearing or non-load-bearing, full or including openings (doors or windows), in front or in splits (attached walls) on the spot.
  • the present invention is based on the idea that it is desirable, from an economic point of view, that the maximum of operations be carried out in the workshop, where the productivity is superior.
  • the boxes are transported finished and only the assembly operations of the boxes and the connections of the various pipes are carried out on site. It is thus possible to deliver a habitable house in one day, after equipment of the ground.
  • the present invention thus makes it possible to obtain, in a very short time, that is to say at a reduced cost price, a permanent, "hard” construction, suitably insulated and comfortable.
  • the modular prefabricated construction by assembling three-dimensional elements, each of these comprising a floor slab and side walls perpendicular to the slab is characterized in that it is made up of parallelepiped boxes ( 1) of the same dimensions, in reinforced concrete, at least two side walls forming external walls, one of the side walls being open at least in part, each box being closed, at its upper part by a slab.
  • the side walls are made of micro-reinforcement concrete.
  • the slabs are made of reinforced concrete according to the traditional method.
  • This new technique makes it possible to have walls which constitute concrete veils and which are both thin and resistant. Under these conditions, the weight of a module is reduced and it is possible to route the block between the workshop and the site on a truck, the blocks being of road and possibly rail gauge. Each box weighs around 18 tonnes, which allows it to be handled using lifting devices such as cranes available on the market.
  • a box comprises a first slab molded at the bottom of the box, thin side walls having, at their bottom, a heel or sill, a second slab resting on the bottom heel, and a third slab forming a ceiling fixed by means of anchoring sockets on the upper part of the side walls.
  • the horizontal slabs are reinforced by traditional reinforcements and the upper slab includes anchoring parts on which hooks integral with the lifting device can come to bear.
  • the sill extending over the entire periphery of the box takes up the loads during handling and transport, then in a final situation when the box is supported on the foundation footings. The weight is thus perfectly distributed.
  • the space between the first and the second slab forms a crawl space allowing the caissons to be placed directly on a slab, without the need to provide foundations, this void also playing the role of technical sheath allowing the passage of the pipes.
  • a box 1 consists of three horizontal slabs 2, 3, 4, and three side walls 11, 12, 14, of which only 11, appears in the figure.
  • the side walls are fixed walls obtained by pouring concrete inside a formwork, at the same time as slab 2 which is reinforced, the concrete of the walls including metallic micro-reinforcements such as those which are sold under the brand "DRAMIX” and under the reference ZCX 60/80 by the company BEKAERT and meeting the specification BEKAERT AS-20- 01.
  • These microarmatures make it possible to obtain an equal resistance with a thickness reduced by more than half, to that of a traditional wall including concrete irons. In a construction actually carried out, the thickness of the walls is 7 cm.
  • the weight of a box is therefore reduced and these can be easily placed on a semi-trailer platform, to be transported to the site.
  • the side walls 11 to 14 have, at their lower end, a heel 7, of greater thickness allowing the slab 3 to be laid. This heel 7 thus forms a sort of peripheral chaining at the bottom.
  • horizontal anchoring sockets 6 FIG. 2 allowing several boxes to be joined at their lower part, as will be explained below.
  • the entire internal wall of a box is coated with a layer 5 of thermal and sound insulation made almost necessary by the thin thickness of the walls.
  • one of the faces 13 of the box is left empty.
  • the width of the latter is within the road gauge, ie for example between 2.85 and 3.28 meters.
  • the length of a box is also limited by the need for road transport, is, for example, between 8.13 and 9.15 meters.
  • the overall height is equal, for example to 3.38 meters.
  • each cell or box has a habitable volume.
  • a half-wall can constitute an internal separation between two rooms.
  • openings 15 are provided, during the pouring of the concrete, in order to allow the mounting of doors and windows.
  • opening 16 allowing access to the attic on a level in which rooms are provided.
  • the walls 11 to 14 comprise, at their upper parts, anchoring sockets 8, intended to ensure the fixing of the slab 4 at the end on the side walls.
  • the slab 4 also includes anchor points 9 allowing a mechanical connection with a lifting machine.
  • the caissons are transported to the site, after all the internal arrangements have been made, in particular by passing the necessary conduits and piping into the chamber 23 existing between slabs 2 and 3.
  • the foundations are prepared on the site and they consist, for example, of unreinforced concrete blocks. Each box must bear, according to regulatory requirements, on at least six beds.
  • the boxes are superimposed, the upper boxes being simply placed on the lower boxes.
  • the sills 7 of the upper boxes ensure the transfer of loads without stressing the lintels of the side walls.
  • the roof can be made in different ways. In its traditional form, it has two pinions 18, such as the one shown in Figure 3, precast concrete "DRAMIX". Each pinion preferably rests on a different box, the boxes being joined by a long side. Triangular in shape, each gable 18 is cast like the slabs and the side walls, its thickness being equal to that of the side walls. When casting a pinion 18, brackets 19 are introduced into the mold. These brackets can be anchored, during assembly, in the sockets 9, which ensures the fixing of the pinions.
  • One (or more) purlin 20 is disposed between two pinions, on which the rafters 21 bear.
  • the rafters 21 are foldable for transport.
  • a sheet covering of the "shingle" type can be applied between the rafters, on battens (not shown). It is also possible to make a more traditional roofing in tiles. Bracing of the gables 18 is ensured by tie rods 25. Reservations provided at the upper part of the slab 4 possibly allow the fitting of the shoes 22 forming sand pits.
  • the gutter 24 is mounted on the rafters, in the factory.
  • FIG. 4 represents, in vertical section, a dwelling according to the present invention, constituted by assembling three boxes 1.
  • the box 1 furthest to the right in FIG. 4 is intended to constitute a garage for example.
  • the other two boxes 1 constitute the body of the main house. Between two boxes 1 may be, at least in part, a light wall 26.
  • Figures 5 and 6 show schematically a front view of the house and the plan of the lower floor.
  • four boxes are juxtaposed to form the main house and the garage.
  • the ground floor can constitute a living room 27, a kitchen 28, and include a staircase 29 providing access to the upper floor, cells 30 and 31 respectively constituting a room of water and a bedroom.
  • Garage 32 is parallel to the boxes constituting the dwelling.
  • All infrastructure and insulation are prepared in the factory, including the installation of pipes and sanitary facilities, doors and windows.
  • the boxes are sent to the site. They are then juxtaposed in the order determined by the architect, then enclosed in two cables and traction is exerted simultaneously on the two cables. This brings the boxes constituting the construction closer together with crushed joints.
  • the connection is then ensured between the slabs by inserts penetrating into the sockets 6, and the cables are removed.
  • the superstructures are then installed using the lifting device and assembled on the boxes.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
EP89402941A 1988-10-26 1989-10-25 Vorgefertigte modulare Konstruktion für Wohnzwecke Withdrawn EP0366543A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8813956A FR2638182B1 (fr) 1988-10-26 1988-10-26 Construction prefabriquee modulaire a usage d'habitation
FR8813956 1988-10-26

Publications (1)

Publication Number Publication Date
EP0366543A1 true EP0366543A1 (de) 1990-05-02

Family

ID=9371271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89402941A Withdrawn EP0366543A1 (de) 1988-10-26 1989-10-25 Vorgefertigte modulare Konstruktion für Wohnzwecke

Country Status (2)

Country Link
EP (1) EP0366543A1 (de)
FR (1) FR2638182B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006251A1 (en) * 1990-09-27 1992-04-16 Allan Bruce Caulley A modular slab on ground building system
EP0717158A3 (de) * 1994-12-16 1997-05-14 Gewie Technologietransfer Gmbh Raumbausteinsystem für das Erstellen von Bauwerken
AU705625B2 (en) * 1994-06-30 1999-05-27 Lancord Pty Ltd Transportable building system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061842A5 (de) * 1969-06-09 1971-06-25 Pigeon Claude
DE2154728A1 (de) * 1971-11-04 1973-05-17 Rohrbach Huber Kg Vorgefertigtes untergeschoss, insbesondere fuer fertighaeuser
FR2453958A1 (fr) * 1979-04-10 1980-11-07 Bekaert Cockerill Nv Sa Element en fil d'acier pour le renforcement du mortier ou du beton
FR2503217A1 (fr) * 1981-04-03 1982-10-08 Charbonnages Sa Ste Indle Cale Batiment constitue a l'aide de cellules prefabriquees

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061842A5 (de) * 1969-06-09 1971-06-25 Pigeon Claude
DE2154728A1 (de) * 1971-11-04 1973-05-17 Rohrbach Huber Kg Vorgefertigtes untergeschoss, insbesondere fuer fertighaeuser
FR2453958A1 (fr) * 1979-04-10 1980-11-07 Bekaert Cockerill Nv Sa Element en fil d'acier pour le renforcement du mortier ou du beton
FR2503217A1 (fr) * 1981-04-03 1982-10-08 Charbonnages Sa Ste Indle Cale Batiment constitue a l'aide de cellules prefabriquees

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006251A1 (en) * 1990-09-27 1992-04-16 Allan Bruce Caulley A modular slab on ground building system
AU705625B2 (en) * 1994-06-30 1999-05-27 Lancord Pty Ltd Transportable building system
EP0717158A3 (de) * 1994-12-16 1997-05-14 Gewie Technologietransfer Gmbh Raumbausteinsystem für das Erstellen von Bauwerken

Also Published As

Publication number Publication date
FR2638182B1 (fr) 1991-11-15
FR2638182A1 (fr) 1990-04-27

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