FR2812009A1 - METHOD OF ASSEMBLING BEAMS WITH A VIEW TO REALIZING A SUPPORTING STRUCTURE OF A BUILDING - Google Patents

METHOD OF ASSEMBLING BEAMS WITH A VIEW TO REALIZING A SUPPORTING STRUCTURE OF A BUILDING Download PDF

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Publication number
FR2812009A1
FR2812009A1 FR0009490A FR0009490A FR2812009A1 FR 2812009 A1 FR2812009 A1 FR 2812009A1 FR 0009490 A FR0009490 A FR 0009490A FR 0009490 A FR0009490 A FR 0009490A FR 2812009 A1 FR2812009 A1 FR 2812009A1
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FR
France
Prior art keywords
beams
main
secondary beam
building
assembling
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.)
Granted
Application number
FR0009490A
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French (fr)
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FR2812009B1 (en
Inventor
Jean Paul Legros
Maurin Pierre Gonthier
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.)
CNIM Groupe SA
Original Assignee
Constructions Industrielles de la Mediterrane CNIM SA
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
Priority to FR0009490A priority Critical patent/FR2812009B1/en
Application filed by Constructions Industrielles de la Mediterrane CNIM SA filed Critical Constructions Industrielles de la Mediterrane CNIM SA
Priority to EA200300167A priority patent/EA004022B1/en
Priority to CA002416131A priority patent/CA2416131A1/en
Priority to DE60026154T priority patent/DE60026154D1/en
Priority to AU2000276718A priority patent/AU2000276718A1/en
Priority to AT00966270T priority patent/ATE318347T1/en
Priority to JP2002512479A priority patent/JP2004504520A/en
Priority to EP00966270A priority patent/EP1301666B1/en
Priority to MXPA03000475A priority patent/MXPA03000475A/en
Priority to KR10-2003-7000777A priority patent/KR20030023705A/en
Priority to PCT/FR2000/002744 priority patent/WO2002006598A1/en
Publication of FR2812009A1 publication Critical patent/FR2812009A1/en
Priority to ZA200300078A priority patent/ZA200300078B/en
Application granted granted Critical
Publication of FR2812009B1 publication Critical patent/FR2812009B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • 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
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/14—Load-carrying floor structures formed substantially of prefabricated units with beams or girders laid in two directions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2415—Brackets, gussets, joining plates
    • 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
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2451—Connections between closed section profiles
    • 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
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2457—Beam to beam connections
    • 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
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E04C2003/0417—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts demountable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0469—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section triangular-shaped

Abstract

The invention concerns a method for assembling main (1) and secondary (2) beams to produce a building support structure. The invention is characterised in that it consists in positioning at 90 DEG said beams relatively to each other, cutting the ends of said secondary beam, said cut-out being provided to match the profile of the main beam, positioning a linking plate perforated with holes on the ends of said secondary beam, welding said linking plate on the sides of said secondary beam, producing a top opening on the secondary beam (2); on the main beam, producing holes corresponding to the holes pierced in said linking plate, assembling and connecting said beams, and fixing an overlapping top plate (7) on the base of said secondary beam so as to mask the top openings.

Description

1 28120091 2812009

La présente invention est relative à un procédé d'assemblage de poutres de section triangulaire en vue de réaliser une structure portante d'un bâtiment. Elle vise plus particulièrement un procédé permettant de réaliser une jonction mécanique entre des poutres principales et des poutres secondaires qui ne laisse apparaître, du côté intérieur du bâtiment, aucun système de liaison. Selon un autre aspect de l'invention, elle vise une structure portante de bâtiment réalisée par l'assemblage de poutres principales et secondaires en mettant en oeuvre ce procédé d'assemblage. De façon classique, l'assemblage de poutres en vue de réaliser une structure portante de bâtiment laisse apparaître les moyens de liaison entre ces poutres, quelle que soit la forme utilisée de ces moyens de liaison. De telles réalisations présentent donc l'inconvénient d'offrir un aspect peu esthétique à une personne située à  The present invention relates to a method of assembling triangular section beams in order to produce a bearing structure of a building. It relates more particularly to a process making it possible to achieve a mechanical junction between main beams and secondary beams which does not reveal, on the interior side of the building, any connecting system. According to another aspect of the invention, it relates to a load-bearing structure of a building produced by the assembly of main and secondary beams by implementing this assembly process. Conventionally, the assembly of beams with a view to producing a load-bearing structure of a building reveals the connection means between these beams, whatever the form used of these connection means. Such embodiments therefore have the drawback of offering an unsightly appearance to a person located

l'intérieur du bâtiment.inside the building.

En effet, les organes de fixation (soudures, rivets ou boulons) et les éventuelles pièces de liaison (plaques, etc...) nécessaires à l'assemblage de poutres sont toujours  Indeed, the fasteners (welds, rivets or bolts) and any connecting parts (plates, etc.) necessary for the assembly of beams are always

visibles de l'intérieur du bâtiment.  visible from inside the building.

Par ailleurs, la forme et la disposition de tels assemblages doivent permettre une exécution aussi facile que possible, notamment présenter une accessibilité  Furthermore, the shape and arrangement of such assemblies must allow execution as easy as possible, in particular having accessibility

satisfaisante aux opérations de soudage et/ou de rivetage.  satisfactory for welding and / or riveting operations.

La présente vise donc à pallier ces inconvénients en proposant un procédé d'assemblage de poutres de section triangulaire en vue de réaliser une structure portante d'un bâtiment qui permet une exécution simple pour un résultat qui ne présente aucun système de liaison à une personne  The present therefore aims to overcome these drawbacks by proposing a method of assembling triangular section beams with a view to producing a bearing structure of a building which allows a simple execution for a result which presents no system of connection to a person.

située à l'intérieur du bâtiment.  located inside the building.

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A cet effet, le procédé selon l'invention d'assemblage de poutres principale et secondaire en vue de réaliser une structure portante de bâtiment, se caractérise en ce qu'il comporte les étapes suivantes: - on positionne à 90 l'une par rapport à l'autre lesdites poutres principale et secondaire, dont la section est triangulaire, de façon à ce que leur base soit tournée vers l'extérieur dudit bâtiment; - on découpe les extrémités de ladite poutre secondaire, cette découpe étant pratiquée de manière à pouvoir épouser le profil de la poutre principale sur laquelle doit être assemblée cette poutre secondaire; - on positionne une plaque de liaison percée de trous sur les extrémités de ladite poutre secondaire ainsi préalablement découpée; - on soude ladite plaque de liaison sur les côtés de ladite poutre secondaire; - on pratique une ouverture supérieure sur la poutre secondaire, au niveau de la base de cette dernière, de manière à permettre à un opérateur de fixer ladite poutre secondaire sur la poutre principale; - sur la poutre principale, à l'endroit de l'assemblage de cette dernière avec la poutre secondaire, on réalise des trous correspondant aux trous percés sur ladite plaque de liaison; - on assemble et on raccorde lesdites poutres principale et secondaire à l'aide d'organes de fixation appropriés; - on fixe une plaque supérieure de recouvrement sur la base de ladite poutre secondaire de manière à masquer les  To this end, the method according to the invention for assembling main and secondary beams with a view to producing a load-bearing structure of a building, is characterized in that it comprises the following steps: - one is positioned at 90 relative to one to the other said main and secondary beams, the section of which is triangular, so that their base faces towards the outside of said building; - The ends of said secondary beam are cut, this cutting being carried out so as to be able to match the profile of the main beam on which this secondary beam must be assembled; - Positioning a connecting plate pierced with holes on the ends of said secondary beam thus previously cut; - Weld said connecting plate on the sides of said secondary beam; - an upper opening is made on the secondary beam, at the base of the latter, so as to allow an operator to fix said secondary beam on the main beam; - On the main beam, at the place of assembly of the latter with the secondary beam, holes are made corresponding to the holes drilled on said connecting plate; - Assembling and connecting said main and secondary beams using appropriate fasteners; - an upper cover plate is fixed on the base of said secondary beam so as to mask the

ouvertures supérieures.upper openings.

D'autres caractéristiques et avantages de la présente  Other features and advantages of this

invention ressortiront de la description faite ci-après, en  invention will emerge from the description given below, in

référence aux dessins annexés qui en illustrent un exemple  reference to the accompanying drawings which illustrate an example

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de réalisation dépourvu de tout caractère limitatif. Sur les figures: - la figure 1 est une vue en perspective et en élévation d'une poutre secondaire préparée en vue d'être assemblée sur une poutre principale selon le procédé objet de l'invention; - la figure 2 est une vue de côté et en élévation d'une poutre principale préparée en vue d'être assemblée avec une poutre secondaire selon le procédé objet de l'invention; - la figure 3 est une vue de dessus de l'assemblage selon l'invention d'une poutre principale et d'une poutre secondaire; - la figure 4 est une vue de dessus de l'assemblage de la figure 3 recouvert d'une plaque supérieure de recouvrement;  of realization without any limiting character. In the figures: - Figure 1 is a perspective view in elevation of a secondary beam prepared to be assembled on a main beam according to the method of the invention; - Figure 2 is a side view and in elevation of a main beam prepared to be assembled with a secondary beam according to the method of the invention; - Figure 3 is a top view of the assembly according to the invention of a main beam and a secondary beam; - Figure 4 is a top view of the assembly of Figure 3 covered with an upper cover plate;

- la figure 5 est une vue de face de la figure 4.  - Figure 5 is a front view of Figure 4.

Selon un mode préféré de mise en oeuvre du procédé selon l'invention d'assemblage de poutres en vue de réaliser la structure portante d'un bâtiment, on utilise des poutres principales 1 et des poutres secondaires 2 qui  According to a preferred embodiment of the method according to the invention for assembling beams in order to produce the bearing structure of a building, primary beams 1 and secondary beams 2 are used which

ont une section triangulaire.have a triangular section.

Le procédé d'assemblage selon l'invention de ces poutres principales et secondaires comporte essentiellement huit étapes: Une première étape consiste à positionner à 90 l'une par rapport à l'autre les poutres (1, 2), dont la section est triangulaire, de telle manière que la base de ces dernières soit tournée vers l'extérieur et leur pointe vers l'intérieur du bâtiment dont on souhaite réaliser la  The method of assembling these main and secondary beams according to the invention essentially comprises eight steps: A first step consists in positioning the beams (1, 2) at 90 relative to each other, the section of which is triangular , in such a way that the base of the latter faces outwards and their point towards the interior of the building whose

structure portante.load-bearing structure.

Une seconde étape (cf. figure 1) a pour objet de préparer les poutres secondaires 2 en vue de leur assemblage sur les poutres principales 1. Pour ce faire, on  The purpose of a second step (cf. FIG. 1) is to prepare the secondary beams 2 for their assembly on the main beams 1. To do this, we

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découpe les extrémités de ladite poutre secondaire afin de pouvoir épouser le profil de la poutre principale sur laquelle doit être assemblée cette poutre secondaire. Une troisième étape consiste à positionner une plaque de liaison 3 sur les extrémités de ladite poutre secondaire ainsi préalablement découpée. Cette plaque de liaison est percée de trous 4 lisses en vue de recevoir des organes de fixation appropriés (rivets, vis ou analogues) pour la fixation sur la poutre principale 1.10 Une quatrième étape consiste à souder la plaque de  cut the ends of said secondary beam so as to be able to match the profile of the main beam on which this secondary beam must be assembled. A third step consists in positioning a connecting plate 3 on the ends of said secondary beam thus previously cut. This connection plate is pierced with 4 smooth holes in order to receive suitable fixing members (rivets, screws or the like) for fixing to the main beam 1.10 A fourth step consists in welding the plate

liaison 3 sur les côtés de la poutre secondaire 2.  connection 3 on the sides of the secondary beam 2.

Une cinquième étape (cf. figure 1) prévoit de pratiquer une ouverture supérieure 5 sur la poutre secondaire 2, au niveau de la base de cette dernière et à15 chacune de ses extrémités. Cette ouverture 5 est dimensionnée de manière à permettre à l'opérateur chargé de l'assemblage de passer son bras pour fixer la plaque de liaison 3 de la poutre secondaire 2 sur la poutre  A fifth step (cf. FIG. 1) provides for making an upper opening 5 on the secondary beam 2, at the base of the latter and at each of its ends. This opening 5 is dimensioned so as to allow the operator responsible for the assembly to pass his arm to fix the connection plate 3 of the secondary beam 2 on the beam

principale 1.main 1.

Pour ce faire, on prévoit une sixième étape du procédé selon l'invention (cf. figure 2) qui a pour but de préparer la poutre principale 1. A l'endroit de l'assemblage de cette dernière avec la poutre secondaire 2, on réalise des trous 6 correspondant aux trous 4 lisses percés sur la  To do this, a sixth step of the method according to the invention is provided (cf. FIG. 2) which aims to prepare the main beam 1. At the place of assembly of the latter with the secondary beam 2, we makes holes 6 corresponding to the 4 smooth holes drilled on the

plaque de liaison 3 de ladite poutre secondaire.  connecting plate 3 of said secondary beam.

La septième étape (cf. figure 3) consiste à assembler et à raccorder les poutres principale 1 et secondaire 2 à l'aide d'organes de fixation appropriés (vis, rivets,  The seventh step (see Figure 3) consists of assembling and connecting the main 1 and secondary 2 beams using appropriate fasteners (screws, rivets,

boulons, etc...).bolts, etc ...).

Enfin, la huitième étape du procédé selon l'invention (cf. figure 4) consiste à fixer une plaque supérieure de recouvrement 7 sur la base de la poutre secondaire 2 de manière à masquer les ouvertures supérieures 5. Cette  Finally, the eighth step of the method according to the invention (cf. FIG. 4) consists in fixing an upper cover plate 7 on the base of the secondary beam 2 so as to mask the upper openings 5. This

28120092812009

plaque de recouvrement peut, par exemple, être vissée sur  cover plate can, for example, be screwed onto

le dessus de la poutre secondaire.the top of the secondary beam.

Selon une caractéristique avantageuse de l'invention, la plaque de recouvrement 7 est encastrée dans les ouvertures supérieures 5. Comme représenté sur la figure 5, la plaque de recouvrement 7 est tournée vers l'extérieur du bâtiment dont on souhaite réaliser une structure portante et ne présente donc aucun problème particulier pour l'esthétique  According to an advantageous characteristic of the invention, the cover plate 7 is embedded in the upper openings 5. As shown in FIG. 5, the cover plate 7 is turned towards the outside of the building for which it is desired to produce a supporting structure and therefore presents no particular problem for aesthetics

de l'ensemble.from the whole.

Par ailleurs, le procédé selon l'invention d'assemblage de poutres principales et secondaires, permet d'obtenir une structure portante de bâtiment qui dissimule le système de liaison entre lesdites poutres pour une personne placée à l'intérieur du bâtiment. En effet, cette personne ne voit que le profil des poutres principales et secondaires. Bien entendu, les poutres principales 1 et les poutres secondaires 2 ont une hauteur variable. Par exemple, la hauteur des poutres secondaires peut être supérieure, égale  Furthermore, the method according to the invention for assembling main and secondary beams makes it possible to obtain a bearing structure of a building which conceals the connection system between said beams for a person placed inside the building. This person only sees the profile of the main and secondary beams. Of course, the main beams 1 and the secondary beams 2 have a variable height. For example, the height of the secondary beams can be greater, equal

ou inférieure à celle des poutres principales.  or lower than that of the main beams.

La présente invention telle que décrite précédemment offre de multiples avantages; notamment elle propose un procédé d'assemblage de poutres simple de mise en oeuvre et dont la structure portante de bâtiment obtenue ne présente  The present invention as described above offers multiple advantages; in particular, it proposes a method of assembling beams which is simple to implement and whose bearing structure of the building obtained does not have

aucun problème d'esthétique.no aesthetic problems.

Il demeure bien entendu que la présente invention n'est pas limitée aux exemples de réalisation décrits et représentés ci-dessus, mais qu'elle en englobe toutes les  It remains to be understood that the present invention is not limited to the embodiments described and shown above, but that it encompasses all of them.

variantes.variants.

6 28120096 2812009

Claims (3)

REVENDICATIONS 1 - Procédé d'assemblage de poutres principale (1) et secondaire (2) en vue de réaliser une structure portante de bâtiment, caractérisé en ce qu'il comporte les étapes suivantes: - on positionne à 90 l'une par rapport à l'autre lesdites poutres principale et secondaire, dont la section est triangulaire, de façon à ce que leur base soit tournée vers l'extérieur dudit bâtiment; - on découpe les extrémités de ladite poutre secondaire, cette découpe étant pratiquée de manière à pouvoir épouser le profil de la poutre principale sur laquelle doit être assemblée cette poutre secondaire; - on positionne une plaque de liaison (3) percée de trous (4) sur les extrémités de ladite poutre secondaire ainsi préalablement découpée; - on soude ladite plaque de liaison sur les côtés de ladite poutre secondaire; - on pratique une ouverture supérieure (5) sur la poutre secondaire (2), au niveau de la base de cette dernière, de manière à permettre à un opérateur de fixer ladite poutre secondaire sur la poutre principale; - sur la poutre principale (1), à l'endroit de l'assemblage de cette dernière avec la poutre secondaire (2), on réalise des trous (6) correspondant aux trous (4) percés sur ladite plaque de liaison; - on assemble et on raccorde lesdites poutres principale et secondaire à l'aide d'organes de fixation appropriés; - on fixe une plaque supérieure de recouvrement (7) sur la base de ladite poutre secondaire de manière à masquer les ouvertures supérieures (5)  1 - Method for assembling the main (1) and secondary (2) beams in order to produce a load-bearing structure of the building, characterized in that it comprises the following stages: - one is positioned at 90 relative to the 'other said main and secondary beams, whose section is triangular, so that their base is turned towards the outside of said building; - The ends of said secondary beam are cut, this cutting being carried out so as to be able to match the profile of the main beam on which this secondary beam must be assembled; - Positioning a connecting plate (3) pierced with holes (4) on the ends of said secondary beam thus previously cut; - Said said connecting plate on the sides of said secondary beam; - There is an upper opening (5) on the secondary beam (2), at the base of the latter, so as to allow an operator to fix said secondary beam on the main beam; - On the main beam (1), at the place of assembly of the latter with the secondary beam (2), holes (6) are made corresponding to the holes (4) drilled on said connecting plate; - Assembling and connecting said main and secondary beams using appropriate fasteners; - an upper cover plate (7) is fixed on the base of said secondary beam so as to mask the upper openings (5) 7 28120097 2812009 2 - Procédé selon la revendication 1, caractérisé en ce que la plaque de recouvrement (7) est encastrée dans les  2 - Method according to claim 1, characterized in that the cover plate (7) is embedded in the ouvertures supérieures (5).upper openings (5). 3 - Structure portante de bâtiment caractérisée en ce qu'elle est réalisée par l'assemblage de poutres principales (1) et de poutres secondaires (2) en mettant en  3 - Load-bearing building structure characterized in that it is produced by assembling main beams (1) and secondary beams (2) by putting in oeuvre le procédé selon l'une des revendications 1 ou 2, le  implements the method according to one of claims 1 or 2, the système de liaison entre lesdites poutres étant dissimulé  connection system between said beams being concealed par une plaque de recouvrement (7).by a cover plate (7).
FR0009490A 2000-07-19 2000-07-19 METHOD OF ASSEMBLING BEAMS WITH A VIEW TO REALIZING A SUPPORTING STRUCTURE OF A BUILDING Expired - Fee Related FR2812009B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR0009490A FR2812009B1 (en) 2000-07-19 2000-07-19 METHOD OF ASSEMBLING BEAMS WITH A VIEW TO REALIZING A SUPPORTING STRUCTURE OF A BUILDING
MXPA03000475A MXPA03000475A (en) 2000-07-19 2000-10-03 Beam assembling method for producing a building support structure.
DE60026154T DE60026154D1 (en) 2000-07-19 2000-10-03 BUILDING SUPPORT STRUCTURE AND METHOD FOR CONNECTING BEAMS TO FORM SUCH A STRUCTURE
AU2000276718A AU2000276718A1 (en) 2000-07-19 2000-10-03 Beam assembling method for producing a building support structure
AT00966270T ATE318347T1 (en) 2000-07-19 2000-10-03 BUILDING SUPPORT STRUCTURE AND METHOD OF CONNECTING BEAMS TO FORM SUCH STRUCTURE
JP2002512479A JP2004504520A (en) 2000-07-19 2000-10-03 Beam assembling method for building support structure production
EA200300167A EA004022B1 (en) 2000-07-19 2000-10-03 Beam assembling method for producing a building support structure
CA002416131A CA2416131A1 (en) 2000-07-19 2000-10-03 Beam assembling method for producing a building support structure
KR10-2003-7000777A KR20030023705A (en) 2000-07-19 2000-10-03 Beam assembling method for produing a building support structure
PCT/FR2000/002744 WO2002006598A1 (en) 2000-07-19 2000-10-03 Beam assembling method for producing a building support structure
EP00966270A EP1301666B1 (en) 2000-07-19 2000-10-03 Building support structure and beam assembling method for producing such a structure
ZA200300078A ZA200300078B (en) 2000-07-19 2003-01-03 Beam assembling method for producing a building support structure.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009490A FR2812009B1 (en) 2000-07-19 2000-07-19 METHOD OF ASSEMBLING BEAMS WITH A VIEW TO REALIZING A SUPPORTING STRUCTURE OF A BUILDING

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FR2812009A1 true FR2812009A1 (en) 2002-01-25
FR2812009B1 FR2812009B1 (en) 2003-02-14

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JP (1) JP2004504520A (en)
KR (1) KR20030023705A (en)
AT (1) ATE318347T1 (en)
AU (1) AU2000276718A1 (en)
CA (1) CA2416131A1 (en)
DE (1) DE60026154D1 (en)
EA (1) EA004022B1 (en)
FR (1) FR2812009B1 (en)
MX (1) MXPA03000475A (en)
WO (1) WO2002006598A1 (en)
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CN106759902A (en) * 2017-03-25 2017-05-31 温州瓯林电子科技有限公司 A kind of bridging type steel construction piece and its making and installation method

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GB2430946A (en) * 2005-10-08 2007-04-11 Laurence Michael Simon Norris Triangular ridge beam providing useable roof space
CN112554535B (en) * 2021-01-14 2022-02-15 中国十五冶金建设集团有限公司 Construction method for large silo top plate without supporting frame

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DE3247443A1 (en) * 1982-12-22 1984-06-28 Klaus 7129 Talheim Fischer Tube framework
DE9308647U1 (en) * 1993-06-11 1993-08-05 Octanorm-Vertriebs-Gmbh Fuer Bauelemente, 70794 Filderstadt, De
WO1996030606A1 (en) * 1995-03-30 1996-10-03 Bass, Donna, R. Lumber-compatible lightweight metal construction system
EP0935037A2 (en) * 1998-02-04 1999-08-11 Franca Cattani Modular construction

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FR1251801A (en) * 1960-03-22 1961-04-24 I P S Ind Prodotti Siderurgici lattice elements in metal profile for demountable modular structures
DE3247443A1 (en) * 1982-12-22 1984-06-28 Klaus 7129 Talheim Fischer Tube framework
DE9308647U1 (en) * 1993-06-11 1993-08-05 Octanorm-Vertriebs-Gmbh Fuer Bauelemente, 70794 Filderstadt, De
WO1996030606A1 (en) * 1995-03-30 1996-10-03 Bass, Donna, R. Lumber-compatible lightweight metal construction system
EP0935037A2 (en) * 1998-02-04 1999-08-11 Franca Cattani Modular construction

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Publication number Priority date Publication date Assignee Title
CN106759902A (en) * 2017-03-25 2017-05-31 温州瓯林电子科技有限公司 A kind of bridging type steel construction piece and its making and installation method
CN106759902B (en) * 2017-03-25 2018-10-09 浦江县颐硕科技开发有限公司 A kind of bridging type steel construction piece and its making and installation method

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ATE318347T1 (en) 2006-03-15
ZA200300078B (en) 2003-11-03
KR20030023705A (en) 2003-03-19
MXPA03000475A (en) 2004-09-10
AU2000276718A1 (en) 2002-01-30
EA200300167A1 (en) 2003-08-28
EP1301666B1 (en) 2006-02-22
FR2812009B1 (en) 2003-02-14
WO2002006598A1 (en) 2002-01-24
EP1301666A1 (en) 2003-04-16
DE60026154D1 (en) 2006-04-27
EA004022B1 (en) 2003-12-25
CA2416131A1 (en) 2002-01-24
JP2004504520A (en) 2004-02-12

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