EP1524374B1 - Dispositif sous forme de construction et procédé pour ériger une telle construction - Google Patents

Dispositif sous forme de construction et procédé pour ériger une telle construction Download PDF

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Publication number
EP1524374B1
EP1524374B1 EP04024392A EP04024392A EP1524374B1 EP 1524374 B1 EP1524374 B1 EP 1524374B1 EP 04024392 A EP04024392 A EP 04024392A EP 04024392 A EP04024392 A EP 04024392A EP 1524374 B1 EP1524374 B1 EP 1524374B1
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EP
European Patent Office
Prior art keywords
wall
tube
web
tubular
tubular portion
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Not-in-force
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EP04024392A
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German (de)
English (en)
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EP1524374A1 (fr
Inventor
Wolfgang Preschan
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Individual
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Individual
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    • 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
    • E04B1/34838—Elements not integrated in a skeleton the supporting structure consisting of wood
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/266—Socket type connectors

Definitions

  • the invention relates to a device in the form of a building with at least one space having a surrounded by wall elements and spanned by a ceiling element floor area, according to the preamble of claim 1.
  • it comprises a method for building such a building with a plurality of spaces.
  • the US 3,832,811 describes a construction method in which the floor, walls and ceiling for room cells are delivered to the construction site in folded condition and then aligned and fixed against each other.
  • the supporting structure consists of steel with frame made of shaped tubes and ceiling elements made of trapezoidal profiles.
  • the building center has an installation shaft for air conditioning and electrical supplies.
  • DE 40 27 137 A1 discloses a base frame for a container unit, which base frame can be constructed to save material for a single-container unit in place, so that eliminates the often cumbersome transport entire container units.
  • the base frame is composed of four corner posts, four longitudinal profiles and four cross sections for modular units that can be built out of them, whose frame surfaces can be expanded with floor, ceiling or wall elements.
  • the corner posts as well as the longitudinal and transverse profiles consist of squared timbers of the same cross-section, the ends of which are in matching and corresponding sitting together connected to corner connectors pipe sections and clamped in this and / or are releasably secured.
  • DE 40 27 137 A1 discloses a device having the features of the preamble of claim 1.
  • the inventor has set the goal of offering a concept for the construction of such buildings, thanks to which a quick erection with a favorable cost structure is possible. Above all, an effective securing of parts of the building during transport should be possible.
  • At least two plate-like planar elements arranged at an angle to one another are connected to one another in a manner capable of transport by means of knot or connecting elements.
  • the flat wall or floor elements are intended to determine the outlines of a portable room cell or a container, which latter already at the place of manufacture - ie before transport to the installation area - provided with the necessary installation.
  • fasteners or organs are used with tubular sections having a cross section for receiving a respective post element corresponding cross section; the tubular sections preferably have a rectangular cross section, in particular a square cross section.
  • the outer width of the tubular portion corresponds to the thickness of the post member; this is inserted with an end portion in the tubular portion and the width of the interior thereof according to the invention corresponds to the width of that end portion. Thanks to this requirement, plates to be attached to the post elements can be applied both to the outside of those post elements and to the outer surfaces of those connecting elements.
  • the connecting element offers three tubular sections whose longitudinal axes extend at right angles to each other; two tubular sections are intended to emanate from a respective pipe wall of the third tubular section at the mouth of the pipe, which is advantageously associated with a wall element, while the other two pipe sections belong to the floor or ceiling area.
  • a fin plate - as a support for a component - emanates;
  • This fin plate should be aligned with the muzzle and additionally connected to the pipe wall by a comb-like central web of the same Kragin be.
  • the aligned with the pipe muzzle fin plate rectangular plan is in another embodiment connected by an approximately triangular central web with the pipe wall whose cantilever length is shorter than the cantilever length of the fin plate.
  • the height of the web should be shorter than the cantilever length of the fin plate, which latter is preferably provided on both sides of the web with holes.
  • Another connecting element preferably has, at one of the tubular sections, a side plate which is aligned with a tube wall and which corresponds approximately to the leg length of the tubular section and which merges into a transverse wall along a longitudinal edge of the other tubular section mounted at right angles. At this a parallel to the side plate step plate should be formed. Approximately in the longitudinal center of the side plate should run with this connected web strip same leg length.
  • the latter forms with a part of the side plate and the subsequent tube wall a slide-in path for one of the - preferably designed as a wooden beam - post elements.
  • an embodiment of the connecting element is at a right angle of two joined tubular sections, to which a projecting at an angle of more than 90 ° to a longitudinal axis and to a tube wall of the latter a third tubular portion.
  • a projecting at an angle of more than 90 ° to a longitudinal axis and to a tube wall of the latter a third tubular portion.
  • the connecting element is to protrude from a side wall of the inclined tubular portion parallel to the longitudinal axis of a metal plate with a transverse to her end plate and in the longitudinal center of the metal plate should rise from this a web, which is connected at one end to the end plate.
  • a wall of the inclined tubular portion the web and an extending therebetween part of the sheet metal plate, a slide-in track produced whose function is mentioned above.
  • At least one of the tubular sections in the region of its mouth edges assigned to the other tubular sections is to be provided with at least one stop pin or round bar crossing its interior; the latter serves as an additional stabilization aid or as a holding member for an end region of the inserted wood profile or post element.
  • a tubular section should protrude from a leg wall of a profile channel of the connecting element, preferably in the longitudinal center of the leg wall.
  • the tubular portion of the leg wall of the trough is assigned according to the invention at the profile bottom another tubular portion of the connecting element.
  • the connecting element should be provided in an advantageous manner with two pipe angles of two tubular sections; a tubular portion of the one tube angle is to be assigned to a tubular portion of the other tube angle at an inclination angle of about 10 ° to 20 ° - preferably about 15 ° - and project the other portion of the plane of the other three sections approximately at right angles.
  • a free leg length of the tubular portions of all fasteners of about 300 mm has been found to be particularly favorable.
  • At least two of the post elements provided with a connecting element determine with plates spaced apart parallel to one another and, with insulating layers arranged at least between them, a planar element.
  • Container or space cells are prefabricated in a manufacturing plant, provided with the installations and then transferred to the installation site; The installations are connected after the containers or room cells have been set at the installation site.
  • ready-assembled containers are erected in a manufacturing plant and thereby provided with the - in particular transport connection nodes performing - connecting elements that allow the assembly of the house and a connection between the containers.
  • the work at the installation site is therefore limited to the joining together of the containers or room cells and their installations.
  • the prefabricated and provided with the installations space cells or containers are arranged side by side and / or one above the other, screwed together and each form at least one of its walls together a portion of the Building walls, which are then preferably equipped as outer wall with an additional Dämm harsh.
  • the space cells which consist iw of wood materials and these connecting nodes made of steel or welded commercial form of tubes, so are brought as finished room modules to the site and there associated with each other.
  • the squared timbers are inserted into the node segments and secured with screws.
  • wood-based panels can be glued to these node elements and connected inextricably with appropriate nails.
  • These modules contain air conditioners or conventional heating systems with radiators and / or underfloor heating. All installations can be arranged at any point in the room, as required.
  • the Fig. 1 to 4 sketchily show a prefabricated house, which is prefabricated including its furnishings - at least kitchen and bathroom - as well as assembled on site within a day for turnkey delivery.
  • This prefabricated house 10 is manufactured in modules, ie it will be assembled in the factory complete rooms on a kind of assembly line and screwed on the site only.
  • the floor plan 12 of the ground floor is formed by two longitudinal walls 14 and two transverse walls 16 with an exemplary length a of 1,115 cm with a width b of 750 cm.
  • Upper longitudinal wall 14 includes a center of a front door 15, the lower longitudinal wall 14 has on a terrace 18, a glass element 17 of length a 1 of about 360 cm. Such is also the - above the terrace 18 - balcony 18 a of the upper floor 20 assigned.
  • the front door 15 is spanned by a balcony 18 b .
  • Interior or partition walls are marked with 19 or 19 e .
  • the Fig. 3 . 4 let recognize that on a foundation 22 with this seated concrete slab 24 multi-layer floor panels 26 of two - a cast insulation layer 27 enclosing - outer cover plates 28, 28 t and this bottom plate 26 laterally bounding wooden profiles 30 rectangular or square cross-section of the width or Thickness z of 14 cm are fixed.
  • the cross to the picture plane of the Fig. 3 extending longitudinal section of the bottom plate 26 a length b 1 from here about 360 cm after Fig. 5 indicates that the upper cover plate 28 the wooden profiles 30 -or other post elements corresponding design - rests and the lower cover plate 28 t between the latter.
  • At intervals c of about 50 cm 28 spreading profiles 29 of width c 1 of 5 cm are mounted between the cover plates.
  • the expansion profiles 29 a are provided at a distance c of 60 cm between the cover plates 34, which latter include the hollow profiles 30 here on both sides.
  • the lower surface of the ceiling panels 32 is provided with a cover layer 36.
  • the ceiling panels 32 of the ground floor 12 are provided with insulating wool 34 bottom plates 26 a of the upper floor 20.
  • the ceiling h 1 to the ceiling plate 38 of the upper floor 20 grows here - from the longitudinal walls 14 a to a transverse walls 16 a connecting ridge line 40, such as Fig. 4 shows - from about 280 cm (in Fig. 3 ) to 360 cm (in Fig. 4 ) at; the roof pitch w is about 15 °.
  • the ceiling panels 38 which are spanned by a roof skin 41, correspond in their construction to the ceiling panels 32 of the ground floor 12, as they are Fig. 7 becomes clear, in which the length b 2 measures about 360 cm, the length c 60 cm and the distance c 1 5 cm.
  • the - equipped with windows 42 - transverse walls 14, 14 a , 16, 16 a and the intermediate walls 19, 19 a are constructed in the manner described three-layer, also spanned by a facade panel 44.
  • These tubes 46, 46 a are held by - fixed to the tube walls 47 - triangular support plates 48 in addition to each other.
  • the material thickness of the tube sheet is 4 mm, the free leg length f of the square tubes 46, 46 a here 300 mm and their width e 140 mm; the width e 1 of their interiors 49 thus measures 132 mm (s. Fig. 13 ); in these interiors 49, the post elements described above or wooden profiles 30 with a according to FIGS. 36 to 39 slightly reduced cross-section end portion 31 of the length y inserted.
  • the dimensions mentioned for material thickness, width e and side length f also apply to the connecting elements described below, which are also intended to receive those profile elements or hollow profiles 30.
  • the transport connection node 50 a of Fig. 13 is according to the ceiling area Fig. 9 provided and therefore corresponds - in reverse position - iw the structure of the Fig. 12 , With e is here also the outer width of the tube 46, 46 a designated, which corresponds to the double material thickness including width e 1 .
  • e is here also the outer width of the tube 46, 46 a designated, which corresponds to the double material thickness including width e 1 .
  • the end edges 51 of the vertical square tube 46 a can be seen, which limit its mouth 43. Wood profiles or squared timbers 30 are inserted into the square tubes 46 a and secured with screws.
  • connection node 50 wood-based panels are glued onto the connection node and fixed inextricably with nails.
  • the coupling element 60 of Fig. 14 consists of a profile channel 62 of length f 1 of 740 mm, which is composed of a groove bottom 63 and parallel leg walls 64 of height of about 140 mm. From one of the leg walls 64 protrudes centrally a square tube 46 of the free length f of 300 mm.
  • Fig. 15 is a connection or coupling element 61 for use in the floor area again.
  • the ceiling area is assigned a similar coupling element 61 a , the following description also applies to the coupling element 61.
  • the coupling element 52 of Fig. 18, 20 is according to that of Fig. 12 composed of three square tubes 46, 46 a . From the one - one of the two horizontal tubes 46 remote - back surface 47 a of the vertical tube 46 a protrudes into the longitudinal axis A that distant tube 46 falling axial web 54 of length f 2 of 200 mm and the height i of 80 mm, which is formed on one of a -with the lower tube walls 47 aligned - lower edge 51 of the vertical tube 46 a outgoing fin plate 56 of width e 2 and that length f 2 .
  • This is according to Fig. 20 in each of the web 54 delimited halves with a pair of holes 58 - preferably a hole diameter of, for example, 16 mm - equipped. Such holes 58 are otherwise - the determination of the Wooden profiles 30 because - in many places on the described coupling elements available.
  • Fig. 19 is one too Fig. 18 mirror images designed coupling member 52 s presented, the fin plate 56 in plan view also of the Fig. 20 to be taken.
  • FIG. 21 sketched coupling element 53 corresponds to iw the coupling element 52 s of Fig. 19 ; it is in Fig. 8 and Fig. 10 attached to the place marked XXI; a mirror-image designed element of this kind can be found in places XXIs in Fig. 8 or 11.
  • the coupling element 70 of Fig. 22, 23 contains three accordingly Fig. 12 mutually associated square tubes 46, 46 a .
  • From one of the square tubes 46 and its back surface 47 projects a - aligned with an adjacent to this another pipe wall 47 - side plate 66 of width e 3 of 200 mm and the free leg length f from which at the end - ie at the subsequent longitudinal edge 45 of the square tube 46 a - with a transverse wall 67 a the outer tube wall width e 1 corresponding height i 1 is connected to the one - at the adjacent edge 51 of the tube 46 a ending - step plate 68 connects; this runs parallel to the side plate 66, from which in the longitudinal center of a web strip 69 of the height i 1 rises.
  • Fig. 30 can also be designed as a round rod.
  • Fig. 24 shows a further embodiment 70 a of the coupling element just described, which has a narrower step plate 68 a of width e 4 of 120 mm and holes 58 in the stepped plate 68 a and in tube walls 47.
  • the coupling element 70 s Fig. 25 corresponds in a mirror image to that of Fig. 22 and is also according to each of the two versions Fig. 23, 24 designed.
  • the coupling element 74 of Fig. 26, 27 has one of the Fig. 13 similar basic body of two right angles forming a base tubes 46, 46 a and an inclined to this angle tube 46 b of the total length n of 500 mm.
  • Fig. 27 makes clear - the latter - and its longitudinal axis A - at an angle w 1 of about 105 ° to the longitudinal axis A of the vertical tube 46 a upwardly inclined and ends at an edge 51 of the square tube 46 a , which is provided with a longitudinal edge 45 of the to the latter, rectangular tube 46 is aligned.
  • a mirror image 74 s of the coupling element of Fig. 26 provides Fig. 28 with associated section through the slope.
  • the metal plate 76 is connected by a perpendicular thereto side wall 75 with the tube 46 b .
  • a coupling element 80 with two pipe angles 82, 82 a for a roof area shows Fig. 29 ; each of these consists of two square tubes 46, 46 a .
  • the one tube angle 82 is perpendicular here, the other is the upper tube wall 47 of the overhead tube 46 in a - the angle w in Fig. 4 corresponding angle w 2 inclined from 15 ° upwards.
  • These connecting elements 80 are recognizable suitable for the corner regions of the roof slopes, wherein the lower tube angle 82 is associated with the vertical walls 14 a , 16 a and the other tube angle 82 a the roof elements.
  • the stop pin or round rod 72 traverses according to Fig. 30 the interior 49 of the square tube 46 a and forms a suspension eye.
  • the round rod 72 distance a 2 of the pipe edge 51 is exemplified 47.5 mm, the diameter d here 25 mm.
  • the coupling element 90 of Fig. 31 consists of two at a shallow angle w 3 of about 150 ° to each other lying square tubes 86, projecting from the free ends of each other parallel pipe stumps 88 of the free leg length f 4 of 250 mm. Not shown are holes that are provided in the pipe walls. Again, measures the width e of the tubes 86, 88 here 140 mm.
  • Fig. 32 protrude the pipe stumps 88 from the other side of the aforementioned angle w 3 limiting square tubes 86 of length n 1 from.
  • This coupling element 90 a provides on the lower surface of the square tubes 86 integrally formed angle iron 92nd from one to an adjacent pipe wall 47 in alignment subsequent connecting leg 93 of the height h 3 of 160 mm and a perpendicular thereto Kragschenkel 94 of the Kragweite k 1 of 220 mm.
  • the two legs 93, 94 are secured by a central web 54 b .
  • FIG. 33 Another coupling element 96 for ceiling elements is in Fig. 33 reproduced with two right angles to each other legs 97 of the total length n 3 of 440 mm, the inner length n 4 of 300 mm and the inner wall height i 3 of 140 mm.
  • Threaded plates can be seen, with which, for example, an applied wood profile 30 can be set.
  • the coupling element 96 a of Fig. 34 is designed as a pipe elbow each with an outer length n 3 of 440 mm and an inner length n 4 of 300 mm with the two square tubes 46 partially removed outer walls; in each case, back surfaces 47 e , whose length n 5 corresponds to half the total length n 3 , remain.
  • a square tube 97 b of the elbow is provided with an inclined outer surface 47 w ; the inner angle t 1 is here about 75 °.
  • a connecting element 50 after Fig. 12 discloses the design of a - also in the Fig. 8 . 10 indicated - external corner solution after Fig. 36 ,
  • the end portions 31 - a length y of about 265 mm - the post elements or wooden profiles 30 are shortened cross-section to a width z 1 .
  • their outer surfaces are preferably aligned with the outer surfaces of the tube walls 47; both serve to create cover plates 100 or 100 i of thickness k 2 of 19 mm and the thickness k 4 of 24 mm.
  • the outer cover plate 100 is an outer plate 102 of thickness k 3 of 60 mm, the inner cover plate 100 i an inner plate 104 of thickness k 5 of only 10 mm.
  • the thickness y 1 or y 2 of the longitudinal wall 14 and the transverse wall 16 each measures 255 mm.
  • the connecting element 50 is installed in inner walls 19 b of thickness y 3 of 203 mm, this time as a mecaniceckling.
  • the inner cover plate 100 i on the inner side of the angle also has an inner plate 104 of thickness k 5 of 10 mm.
  • the other - also located in the house - plate 100 e of thickness k 6 of 19 mm, an inner plate 104 of that thickness k 5 pre-set.
  • connection of a glass element 17 a to a longitudinal wall 14 of an open corner container takes place according to Fig. 38 by means of a square full profile 106, which abuts a soffit surface 108 of this longitudinal wall 14.
  • the reveal surface 108 is determined by a vertical wooden section 30 and a attached thereto end plate 10 a ; the latter is adjacent to the outer as well as to the inner cover plate 100 or 100 i .
  • Fig. 39 shows the connection of a bottom bar 110 for a glass element in horizontal section; this bottom bar 110 rests against the fin plate 56 of the coupling element 52 and its vertical web 54 laterally.
  • FIG. 41 Recognizable here is on the one hand, an air gap 114 a between the top plate 32 of the lower container and the lower cover plate 28 t of the upper bottom plate 26 a and other the floor covering 37 on the upper cover plate 28; the latter is secured all around by bottom strips 37 a .
  • the adjacent longitudinal edges of the two aligned facade panel 44 are connected by a horizontal profile insert 116.
  • Fig. 42 The corresponding vertical section through the base area according to box XLII of Fig. 3 is Fig. 42 refer to.
  • a distance c 4 from the ground B is the foundation 22 and the concrete slab 24, the bottom plate 26 to form a horizontal air gap 114 above an intermediate plate 118.
  • the square profile 30 k serves as a support for the lower cover plate 28 t of the bottom plate 26.
  • Air gaps 114 extend between - for example, at a distance of 60 cm parallel adjacent - post elements or wooden profiles 30 of the bottom plate 26th
  • a connection area container wall element is the horizontal section of the Fig. 43 refer to.
  • the facade panel 44 of in Fig. 43 left element is overlapped by the free end of an outer plate 120 which rests on an end face of a square plate 13 b ; the latter projects beyond the facade panel 44 and allows the introduction of insulating wool 35 a behind that outer panel 120th
  • FIG. 44 To extract from the floor plan of the Fig. 1 with a - a flue 122 surrounding - chimney shaft 124 on the inner wall 19 e of the ground floor 12 is used to better understand the next outlined enlargement of the field XLV. From this inner wall 19 e protrudes at right angles a wall element 130 of length a 3 of about 100 cm, in which a vertical square bar as a spreader rectangular cross-section of the thickness c 3 of 50 mm and the width z between the cover plates 100 can be seen.
  • Four such square battens 13 a form the framework for that chimney chest 124 of width b 5 of 490 mm and the depth f 5 of about 400 mm; this framework is clad with wall panels 126.
  • the flue 124 is easily implemented, for example, to the designated 128 contour.
  • the coupling elements described are usually used four times per building, only the coupling elements for the roof area only two times.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Coating By Spraying Or Casting (AREA)

Claims (23)

  1. Dispositif sous forme de construction avec au moins une pièce, présentant une étendue de sol entourée d'éléments muraux et surmontée d'un élément de plafond, les éléments de mur, de sol, et de plafond (12, 16, 19; 26, 32, 38) réalisés de façon surfacique étant préfabriqués en dehors de l'emplacement, et des éléments noeud ou de liaison (50, 50a, 52, 52s; 53, 60; 61; 61a; 70, 70a; 74, 74s; 80, 90, 90a; 96, 96a, 96b) à portions tubulaires (46, 46a, 46b; 86, 88, 97) leur étant associés, et dans lequel au moins deux des éléments surfaciques (12, 16, 19; 26, 32, 38) agencés entre eux selon un angle (t, w) sont reliés entre eux par les éléments noeud ou de liaison (50, 50a, 52, 52s; 53, 60; 61; 61a; 70, 70a; 74, 74s; 80, 90, 90a; 96, 96a, 96b) de manière à être transportables, les éléments noeuds ou de liaison métalliques présentant respectivement des portions tubulaires (46, 46a, 46b; 86, 88, 97) présentant une section transversale qui loge chacune un élément poutre (30) de section transversale correspondante, et dans lequel les éléments surfaciques définissent les contours d'une cellule de pièce ou bien d'un conteneur transportable, caractérisé en ce que la cellule de pièce ou bien le conteneur est pourvu d'installations où l'épaisseur extérieure (e) des portions tubulaires (46, 46a, 46b; 86, 88, 97) des éléments noeud ou de liaison respectifs correspond à l'épaisseur (z) des éléments poutre (30) et que ceux-ci sont engagés au moyen d'une portion extrémale (31) dans la portion tubulaire, l'étendue (e1) de son espace intérieur (49) correspondant à la largeur (z1) de la portion extrémale.
  2. Dispositif selon la revendication 1, caractérisé en ce que les portions tubulaires (46, 46a, 46b; 86, 88, 97) présentent une section transversale rectangulaire, en particulier une section transversale carrée.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la portion tubulaire est en tôle métallique, et/ou que l'élément poutre (30) est un profilé en bois.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que l'élément de liaison (50, 50a; 52, 53; 70, 70s) comporte trois portions tubulaires (46, 46a), dont les axes longitudinaux (A) s'étendent à angle droit (t) entre eux, deux portions tubulaires (46) partant le cas échéant respectivement d'une paroi de tube (47a) de la troisième portion tubulaire (46a) au niveau de sa bouche de tube (43).
  5. Dispositif selon la revendication 4, caractérisé en ce qu'une tôle aileron (56) part d'une troisième paroi de tube (47a) de la troisième portion tubulaire (46a) au niveau d'une arête délimitante voisine de la bouche de tube (43) de l'élément de liaison (52, 53).
  6. Dispositif selon la revendication 5, caractérisé en ce que la tôle aileron (56) de forme générale rectangulaire, alignée avec le plan de la bouche de tube (43) est en outre relié à la paroi de tube (47a) par une âme centrale (54) de même longueur de saillie (f2) formant crête, ou bien par une âme centrale (54a) de forme à peu près triangulaire, sa longueur de saillie (f3) étant inférieure à la longueur de saillie (f2) de la tôle aileron (Fig. 21).
  7. Dispositif selon la revendication 6, caractérisé en ce que la hauteur (i) de l'âme (54, 54a) est plus courte que la longueur de saillie (f2) de la tôle aileron (56), qui est préférentiellement pourvue de perçages (58) des deux côtés de l'âme.
  8. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce qu'une tôle latérale (66) alignée avec une paroi de tube (47), de taille correspondant à peu près à la longueur de bras libre (f) de la portion tubulaire est maintenue fixe sur l'une des portions tubulaires (46) de l'élément de liaison (70, 70s), la tôle latérale s'étendant le long d'une arête longitudinale (45) de la portion tubulaire, et se prolongeant le long de l'arête longitudinale de l'autre portion tubulaire (46a) disposée perpendiculairement en une paroi transversale (67), sur laquelle est formée une tôle étagée (68) parallèle à la tôle latérale (Fig 22, 25).
  9. Dispositif selon la revendication 8, caractérisé par une âme en forme de lame (69) qui s'étend à peu près en milieu longitudinal de la tôle latérale (66) et reliée à celle-ci, de même longueur de bras (f), où le cas échéant l'âme en forme de lame délimite, avec une partie de la tôle latérale et la paroi de tube adjacente (47), un rail d'insertion (65).
  10. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que l'élément de liaison (74, 74s) présente un angle droit composé de deux portions tubulaires accolées (46, 46a), duquel dépasse une troisième portion de tube (46b), en formant un angle (w1) de plus de 90° par rapport à un axe longitudinal (A) ainsi que par rapport à une paroi de tube (47a) (Fig. 27, 28).
  11. Dispositif selon la revendication 10, caractérisé en ce qu'une plaque de tôle (76) dépasse d'une paroi latérale de la portion tubulaire inclinée (46b) de façon parallèle à son axe longitudinal (A1), avec une tôle extrémale (77) qui s'étend transversalement par rapport à celle-ci, une âme (78) s'élevant le cas échéant à mi-longueur de la tôle plaque, est reliée par une extrémité à la tôle extrémale.
  12. Dispositif selon la revendication 11, caractérisé en ce que la portion tubulaire inclinée (46b) délimite, avec une portion de la tôle plaque (76) et l'âme (78), un rail d'insertion.
  13. Dispositif selon l'une des revendications 10 à 12, caractérisé en ce qu'une tôle aileron (56) avec une âme centrale (54) formant crête, dépasse de l'une des portions tubulaires (46a) accolées à angle droit, ladite âme étant parallèle à l'axe longitudinal (A) du tube et où le cas échéant la tôle aileron avec l'âme de la tôle extrémale (77) est voisine de la tôle plaque (76).
  14. Dispositif selon l'une des revendications 1 à 13, caractérisé en ce qu'au moins une des portions tubulaires (46a) est pourvue, dans la zone de ses arêtes de bouche de tube (51) située vers les autres sections tubulaires (46), d'une goupille de butée ou baguette cylindrique (72) traversant l'espace intérieur (49) de la portion tubulaire.
  15. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce qu'une portion tubulaire (46) dépasse d'une paroi de bras (64) d'un profil en rigole (62) de l'élément de liaison (60, 61, 61a), de préférence au milieu de la longueur de la paroi latérale, une autre portion tubulaire de l'élément de liaison (61, 61a) étant le cas échéant associée à la portion tubulaire de la paroi latérale du profil en rigole (Fig. 15, 16).
  16. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que l'élément de liaison (80) comporte deux coudes de tubes (82, 82a), ayant chacun deux portions tubulaires (46, 46a) et que l'une des portions tubulaires (46) de l'un des coudes de tubes (82) est arrangée selon un angle d'inclinaison (w2) par rapport à une portion tubulaire (46) de l'autre coude de tubes (82a) et que son autre portion (46a) dépasse à peu près perpendiculairement du plan des trois autres portions, l'angle d'inclinaison (w2) mesurant le cas échéant environ 10° à 20°, préférentiellement environ 15°.
  17. Dispositif selon l'une des revendication 1 à 16 caractérisé en ce que la longueur de bras libre (f) des portions de tubulaires (46, 46a, 46b; 86, 88, 97) est d'environ 300mm.
  18. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que deux portions tubulaires (86) accolées de manière à former un angle (w3) de plus de 90° avec leurs axes longitudinaux (A) ont à leur extrémité libre chacun une embase de tube (88) qui dépasse, et que les deux embases de tube de l'élément de liaison (90, 90a) sont parallèles entre eux (Fig. 31, 32).
  19. Dispositif selon la revendication 18, caractérisé en ce qu'une équerre (92) dépasse de la surface arrière (47) de chacune des deux portions tubulaires (86) de l'élément de liaison (90a), dont l'un des bras (93) est aligné avec la surface arrière, où les deux équerres sont solidarisées à l'endroit de leur rencontre, ladite surface arrière comprenant le cas échéant une âme (54b) au milieu de l'équerre et formant un plan de symétrie.
  20. Dispositif selon l'une des revendications 1 à 19, caractérisé en ce qu'au moins deux éléments poutre (30) pourvus d'un élément de liaison ((50, 50a, 52, 52s; 53, 60; 61; 61a; 70, 70a, 70s; 74, 74s; 80, 90, 90a; 96, 96a, 96b) définissent avec deux plaques (28, 28t; 100, 100e, 100i) apposées contre eux, de manière parallèle et à distance (e) entre elles, ainsi qu'avec au moins des couches isolantes (27, 35) disposés entre celles-ci, un élément plan (12, 16, 19; 26, 32, 38).
  21. Dispositif selon au moins une des revendications 1 à 20, caractérisé en ce qu'un élément noeud ou de liaison (50, 50a, 52, 52s; 53, 60; 61; 61a; 70, 70a, 70s; 74, 74s; 80, 90, 90a; 96, 96a, 96b) comporte à l'une de ses portions tubulaires (46, 46a, 46b; 86, 88, 97) une plaque taraudée (98).
  22. Procédé de montage d'un dispositif, selon au moins une des revendications 1 à 21, sous forme de construction avec au moins une pièce, présentant une étendue de sol entourée d'éléments muraux et surmonté d'un élément de plafond, les éléments de mur, de sol, et de plafond réalisés de façon surfacique étant préfabriqués en dehors de l'emplacement, caractérisé en ce qu'un/une cellule de pièce ou conteneur de la sorte est amené(e) au lieu de montage à l'état préfabriqué, pourvu d'installations et de pièce transportable, au moins deux des cellules pièces ou conteneurs étant reliés entre eux par le/les élément(s) de liaison (50, 50a, 52, 52s; 53, 60; 61; 61a; 70, 70a, 70s; 74, 74s; 80, 90, 90a; 96, 96a, 96b) et les éléments profilés (30) fixés à une extrémité à leur cellule de pièce ou leur conteneur sont insérés sur le lieu de montage dans un élément de liaison de la/des cellules de pièce(s) voisine(s).
  23. Procédé selon la revendication 22, caractérisé en ce que les cellules de pièces resp. conteneurs sont vissés les uns aux autres.
EP04024392A 2003-10-14 2004-10-13 Dispositif sous forme de construction et procédé pour ériger une telle construction Not-in-force EP1524374B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10349897 2003-10-14
DE10349897 2003-10-14

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EP1524374A1 EP1524374A1 (fr) 2005-04-20
EP1524374B1 true EP1524374B1 (fr) 2010-06-09

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EP04024392A Not-in-force EP1524374B1 (fr) 2003-10-14 2004-10-13 Dispositif sous forme de construction et procédé pour ériger une telle construction

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EP (1) EP1524374B1 (fr)
AT (1) ATE470766T1 (fr)
DE (2) DE502004011257D1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836270A (en) * 1972-12-18 1974-09-17 J Chambers Framework connector
GB2140525A (en) * 1983-05-20 1984-11-28 Allan Jones Construction apparatus and method
DE4027137C2 (de) * 1990-08-28 1994-10-27 Kurt Dipl Ing Karl Raumzelle

Also Published As

Publication number Publication date
ATE470766T1 (de) 2010-06-15
DE102004049937A1 (de) 2005-05-25
EP1524374A1 (fr) 2005-04-20
DE502004011257D1 (de) 2010-07-22

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