WO2006108932A1 - Prefabricated building and a framing therefor - Google Patents

Prefabricated building and a framing therefor Download PDF

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Publication number
WO2006108932A1
WO2006108932A1 PCT/FR2005/050251 FR2005050251W WO2006108932A1 WO 2006108932 A1 WO2006108932 A1 WO 2006108932A1 FR 2005050251 W FR2005050251 W FR 2005050251W WO 2006108932 A1 WO2006108932 A1 WO 2006108932A1
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WO
WIPO (PCT)
Prior art keywords
profiles
frame according
studs
frame
assembly
Prior art date
Application number
PCT/FR2005/050251
Other languages
French (fr)
Inventor
Jean-Michel Vall
Original Assignee
Home Building System Technologies
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 Home Building System Technologies filed Critical Home Building System Technologies
Priority to PCT/FR2005/050251 priority Critical patent/WO2006108932A1/en
Publication of WO2006108932A1 publication Critical patent/WO2006108932A1/en

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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
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2418—Details of bolting
    • 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
    • E04B2001/2463—Connections to foundations
    • 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
    • E04B2001/2472—Elongated load-supporting part formed from a number of parallel profiles

Definitions

  • the present invention relates to the realization of a prefabricated building and its frame.
  • Prefabricated kits with pre-cut panels, pre-fabricated openings and structural steel members to assemble are known in the field of building warehouses, houses and farm buildings.
  • the document FR 2 794 153 relates in particular to a prefabricated building framework comprising sections assembled in pairs facing each other and secured by means of fixing plates, threaded rods, passing through the fixing plates and the profiles, and of nuts to grip the profiles and assemble them.
  • the profiles used have a shape of ⁇ and are assembled face to face so that the posts or resulting farms have a generally tubular shape.
  • This type of assembly has a major disadvantage in that the fixing by bolting of the building components is difficult because the spacers may fall during their positioning in the holes of the plates and profiles before the nuts are screwed, the The fixing depends on the tightening torques of the nuts directly applied on the profiles or on the plates resting on the profiles. In addition, to obtain a reproducible result, the use of clamping tools such as torque wrenches is necessary while such expensive tools are not widespread in remote territories.
  • the prior constructions are very sensitive to corrosion, in particular because the junction between the profiles constitutes a possible passage for moisture which then stagnates in the hollow zones formed by the interior of the beams made with the profiles.
  • the present invention aims first and foremost to simplify the construction of this type of metal frame buildings.
  • the present invention provides a prefabricated building frame comprising profiles secured by means of assembly, characterized in that the assembly means comprise stop means for adjusting the distance between the outer faces of the profiles.
  • the assembly means comprise bolts for fixing the sections facing each other and clamping means, the abutment means comprising abutments arranged on the studs so that the sections, provided with stud receiving holes, are clamped between the clamping means and the stop means, the distance between the stop means being determined to maintain the opposite faces of the fixed distance profiles.
  • the invention aims to better protect the profiles for use in tropical countries.
  • the assembly means comprise brackets for fixing profiles on a base, the spacing means being made by a dimensioning of the wings of the brackets receiving the endings of the profiles ensuring a separation of the profiles and the base.
  • the base on which the profiles are fixed is a junction plate between the profiles forming the framework and which receives profiles which are perpendicular thereto.
  • the base is constituted by the surface receiving the framework.
  • FIG. 1 a general perspective view of a building frame according to the invention
  • Figure 2 a construction detail of a plate junction of the frame according to the invention between the beams of the frame of metal profiles
  • FIG. 3 an exemplary embodiment of a stud provided with spacer means according to the invention
  • Figure 4A a fixing detail of a foot of the frame of Figure 1
  • Figure 4B a sectional view of an embodiment of the profile for the invention
  • Figure 5 the foot of the frame of Figure 4 mounted
  • FIGS. 6A and 6B fixing details of guying devices according to the invention
  • Figure 7 a partial view of a building according to the invention being finished.
  • the frame 1 of prefabricated building shown in Figure 1 comprises sections 2a, 2b which are assembled together with plates 11, 12 at junctions to achieve the shape of the building.
  • FIG. 4B An example of a profile is given in FIG. 4B.
  • the profiles 2a, 2b are secured by means of assembly which comprise the plates 11, 12, studs 6 and clamping means 9.
  • the studs 6 are threaded at both ends to receive the clamping means 9 such as nuts to clamp the profiles between the plates.
  • the plates 11, 12 secure the various components of the frame made by the profiles and are fixed between the nuts 9 and the profiles 2a, 2b.
  • the sections 2a, 2b constituting the uprights and the main beams of the framework, are doubled and made in the form of U-section or section -shaped section profiles, as the example of the 4B, whose concave parts are arranged vis-à-vis.
  • These profiles 2a, 2b each comprise an outer face 200a, 200b and side faces respectively 201a, 201b and 202a, 202b.
  • the doubled profiles whose concave parts are fixed vis-à-vis, are secured by the studs shown in FIG. 3.
  • These studs comprise abutments 4a, 4b, here constituted by ears localized pinching of the material constituting the cylindrical portion of the studs.
  • the stops constitute support means for the profiles so that when tightening the nuts 9, the profiles are no longer likely to crash and so that the distance between the opposite faces 200a, 200b opposite sides of the profiles is properly defined.
  • the sections 2a, 2b, provided with holes 8 for receiving the studs 6, are clamped between the clamping means 9 constituted by the nuts and the abutment means 4a, 4b.
  • the distance "d" between the abutment means can be determined to maintain the profiles bearing against each other under a moderate bearing force, for example sufficient to catch the manufacturing tolerances of the profiles and ensure sufficient rigidity of the structure, or, possibly to keep them apart from each other by a gap "e” as shown in Figure 5.
  • the presence of the stops facilitates the construction of the frame by allowing a frank clamping nuts without risk of deforming the profiles unlike the prior art where the tightening of the nuts compressed the profiles one on the other.
  • the plate 11b is then positioned on the second section, the nuts are screwed onto this plate and the assembly is then turned over to fix the plate 11a coming on the first section and screw the corresponding nuts.
  • first plate 11a on first sections 2a, to make a clamping by means of first nuts 9a on the side of the studs 6 receiving this pre-assembly and then mount the second portion consisting of the profiles 2b and the plate 11b on the other side of the stud starting with the profiles 2b, the complete tightening being performed after installation of the nuts 9b.
  • the assembly of the frame is thus easier.
  • the studs are provided with a curved section 10 located between the stops.
  • This curved section 10 visible in FIG. 3 representing the stud seen from the side, makes it possible to retain the stud in rotation, the curved section 10 coming into rotational abutment against a return 203a, 203b of the section 2a, 2b. For this purpose it is necessary to position the holes 8 near the edges of the outer face of the profile which is particularly the case for Omega profiles.
  • the assembly means comprise brackets 13.
  • the brackets 13 allow the attachment of the profiles forming the uprights on a perpendicular base 7 formed by a yoke as shown in FIGS. 4 and 5 and allow the attachment of transverse profiles to the plates 11, 12 as shown in FIGS. 6A, 6B and in FIG. 2.
  • spacing means are made by dimensioning the wings 5 of the brackets receiving the endings of the profiles adapted to maintain the sections spaced from the base 7, 11 , 12 to which they are attached.
  • the base is constituted by one of said plates 11, 12 as shown in Figure 2.
  • the base is the yoke on which is placed the frame as shown in Figures 4A and 5.
  • the brackets 13 optionally comprise a first flange 5 of greater width than their second flange 5 'and a hole drilling performing keying so as to avoid a mounting error.
  • Figure 4 wherein the wing 5 of the bracket 13 has two holes for receiving studs studs while the wing of the bracket resting on the yoke 7, has only one mounting hole represents such a foolproof system.
  • guying means 14, 15, 16 are arranged between the various components of the frame made by the profiles.
  • the guying means comprise cables 15 secured to fastening lugs 16 secured to the assembly means.
  • the fixing lugs are fixed by the clamping means on the assembly plates of the profiles.
  • At least some of the cables are connected to the fastening lugs by means of hooks 14 provided with a nut and nut-mounted tension adaptation device 18 mounted on a threaded rod of the hook.
  • Examples of fixing the guying device are shown in Figures 6A and 6B.
  • the general view 1 describes more generally the guyings arranged between the beams of the frame of buildings and on the side faces of the building.
  • panels 20 are attached to the framework by corner elements 21, 22 and fixed on the outer profiles of the frame.
  • a partial view of the building being finished is shown in Figure 7.
  • the panels 20 are positioned on a lower angle 22 and held by an upper angle 21 having segments positioned one by one after the panels have been laid and fastened by points or screws 23 to a profile 24 running along the outside of the building.
  • the roof elements 24 of the building are placed on the metal frame consisting of the metal sections.
  • an insulating putty can be poured into the angles to seal the junction between the angles and the panels 20.
  • these profiles are made from galvanized steel sheet coated on both sides, before shaping, a soft lacquer and in particular a lacquer of a resistant composition with acids and ultraviolet.
  • the abutment means may be constituted by inserts on the studs such as tubular sleeves, the studs being in this case possibly devoid of curved area.

Abstract

The invention relates to a framing (1) for a prefabricated building comprising profiles (2a, 2b) connected by assembly means (6, 9), wherein said assembling means comprise abutments (4a, 4b) for adjusting a distance (d) between the external faces (200a, 200b) of the profiles.

Description

BATIMENT PREFABRIQUE ET OSSATURE POUR UN TEL BATIMENT PREFABRICATED BUILDING AND STRUCTURE FOR SUCH A BUILDING
La présente invention concerne la réalisation d'un bâtiment préfabriqué et de son ossature.The present invention relates to the realization of a prefabricated building and its frame.
Dans le cadre de la réalisation de bâtiments préfabriqués notamment destinés à la création de bâtiments légers dans les pays en voie de développement, des aspects fondamentaux à prendre en compte sont la facilité de montage de ces bâtiments et leur résistance aux intempéries et à l'humidité importante de certaines zones géographiques notamment en milieu tropical.In the context of the construction of prefabricated buildings, especially for the creation of light buildings in developing countries, fundamental aspects to take into account are the ease of assembly of these buildings and their resistance to bad weather and humidity. important geographical areas, particularly in tropical areas.
Des kits préfabriqués comportant des panneaux prédécoupés, des ouvrants pré-fabriqués et des éléments de charpente métallique à assembler sont connus dans le domaine de la construction d'entrepôts, de maisons et de bâtiments agricoles. Le document FR 2 794 153 concerne en particulier une ossature pour bâtiment préfabriqué comportant des profilés assemblés par paire en vis à vis et solidarisés à l'aide de plaques de fixations, de tiges filetées, traversant les plaques de fixation et les profilés, et, d'écrous pour enserrer les profilés et les assembler. Selon ce document, les profilés utilisés ont une forme de Σ et sont assemblés face à face de sorte que les poteaux ou fermes résultant ont une forme générale tubulaire.Prefabricated kits with pre-cut panels, pre-fabricated openings and structural steel members to assemble are known in the field of building warehouses, houses and farm buildings. The document FR 2 794 153 relates in particular to a prefabricated building framework comprising sections assembled in pairs facing each other and secured by means of fixing plates, threaded rods, passing through the fixing plates and the profiles, and of nuts to grip the profiles and assemble them. According to this document, the profiles used have a shape of Σ and are assembled face to face so that the posts or resulting farms have a generally tubular shape.
Ce type de montage comporte un inconvénient majeur en ce que la fixation par boulonnage des composantes du bâtiment est malaisée du fait que les entretoises risquent de tomber lors de leur positionnement dans les trous des plaques et des profilés avant que les écrous ne soient vissés, du fait que la fixation est tributaire des couples de serrage des écrous directement appliqués sur les profilés ou sur les plaques en appui sur les profilés. De plus, pour obtenir un résultat reproductible, l'utilisation d'outils de serrage tels que des clés dynamométriques est nécessaire alors que de tels outils onéreux sont peu répandus dans les territoires reculés.This type of assembly has a major disadvantage in that the fixing by bolting of the building components is difficult because the spacers may fall during their positioning in the holes of the plates and profiles before the nuts are screwed, the The fixing depends on the tightening torques of the nuts directly applied on the profiles or on the plates resting on the profiles. In addition, to obtain a reproducible result, the use of clamping tools such as torque wrenches is necessary while such expensive tools are not widespread in remote territories.
En outre, les constructions antérieures sont très sensibles à la corrosion, notamment du fait que la jonction entre les profilés constitue un passage possible pour de l'humidité qui stagne ensuite dans les zones creuses constituées par l'intérieur des poutres réalisées avec les profilés.In addition, the prior constructions are very sensitive to corrosion, in particular because the junction between the profiles constitutes a possible passage for moisture which then stagnates in the hollow zones formed by the interior of the beams made with the profiles.
La présente invention vise en premier lieu à simplifier la construction de ce type de bâtiments à ossature métallique. Pour ce faire, la présente invention prévoit une ossature de bâtiment préfabriqué comportant des profilés solidarisés par des moyens d'assemblage, caractérisée en ce que les moyens d'assemblage comprennent des moyens de butée pour régler la distance entre les faces extérieures des profilés.The present invention aims first and foremost to simplify the construction of this type of metal frame buildings. To do this, the present invention provides a prefabricated building frame comprising profiles secured by means of assembly, characterized in that the assembly means comprise stop means for adjusting the distance between the outer faces of the profiles.
Selon un premier mode de réalisation, les moyens d'assemblage comportent des goujons de fixation des profilés ensembles en vis-à-vis et des moyens de serrage, les moyens de butée comprenant des butées disposées sur les goujons de sorte que les profilés, pourvus de trous de réception des goujons, soient serrés entre les moyens de serrage et les moyens de butée, la distance entre les moyens de butée étant déterminée pour maintenir les faces opposées des profilés à distance fixe. :i According to a first embodiment, the assembly means comprise bolts for fixing the sections facing each other and clamping means, the abutment means comprising abutments arranged on the studs so that the sections, provided with stud receiving holes, are clamped between the clamping means and the stop means, the distance between the stop means being determined to maintain the opposite faces of the fixed distance profiles. i
Selon un mode de réalisation complémentaire, l'invention à pour objet de mieux protéger les profilés en vue de leur utilisation dans les pays tropicaux.According to a complementary embodiment, the invention aims to better protect the profiles for use in tropical countries.
Pour ce faire, les moyens d'assemblage comprennent des équerres, de fixation de profilés sur une base, les moyens d'écartement étant réalisés par un dimensionnement des ailes des équerres recevant les terminaisons des profilés assurant un écartement des profilés et de la base.To do this, the assembly means comprise brackets for fixing profiles on a base, the spacing means being made by a dimensioning of the wings of the brackets receiving the endings of the profiles ensuring a separation of the profiles and the base.
Selon une première variante, la base sur laquelle les profilés sont fixés est une plaque de jonction entre les profilés formant l'ossature et qui reçoit des profilés qui lui sont perpendiculaires. Selon une seconde variante, la base est constituée par la surface recevant l'ossature.According to a first variant, the base on which the profiles are fixed is a junction plate between the profiles forming the framework and which receives profiles which are perpendicular thereto. According to a second variant, the base is constituted by the surface receiving the framework.
L'écartement des profilés et de la base permet une ventilation de l'intérieur des profilés évitant la stagnation d'humidité. D'autres caractéristiques et avantages de l'invention seront mieux compris à la lecture d'un exemple de réalisation non limitatif de l'invention en référence aux dessins qui représentent: en figure 1 : une vue générale en perspective d'une ossature de bâtiment selon l'invention; en figure 2: un détail de construction d'une jonction par plaques de l'ossature selon l'invention entre des poutres de l'ossature en profilés métalliques; en figure 3: un exemple de réalisation d'un goujon pourvu de moyens d'écartement selon l'invention; en figure 4A: un détail de fixation d'un pied de l'ossature de la figure 1 ; en figure 4B: une vue en coupe d'un exemple de réalisation de profilé pour l'invention; en figure 5: le pied de l'ossature de la figure 4 monté; en figures 6A et 6B:des détails de fixation de dispositifs de haubanage selon l'invention; en figure 7: une vue partielle d'un bâtiment selon l'invention en cours de finition.The spacing of the profiles and the base allows a ventilation of the interior of the profiles avoiding the stagnation of humidity. Other characteristics and advantages of the invention will be better understood on reading a nonlimiting exemplary embodiment of the invention with reference to the drawings which represent: in FIG. 1: a general perspective view of a building frame according to the invention; in Figure 2: a construction detail of a plate junction of the frame according to the invention between the beams of the frame of metal profiles; in FIG. 3: an exemplary embodiment of a stud provided with spacer means according to the invention; in Figure 4A: a fixing detail of a foot of the frame of Figure 1; in Figure 4B: a sectional view of an embodiment of the profile for the invention; in Figure 5: the foot of the frame of Figure 4 mounted; in FIGS. 6A and 6B: fixing details of guying devices according to the invention; in Figure 7: a partial view of a building according to the invention being finished.
L'ossature 1 de bâtiment préfabriqué représentée à la figure 1 comprend des profilés 2a, 2b qui sont assemblés ensembles à l'aide de plaques 11, 12 au niveau de jonctions afin de réaliser la forme du bâtiment.The frame 1 of prefabricated building shown in Figure 1 comprises sections 2a, 2b which are assembled together with plates 11, 12 at junctions to achieve the shape of the building.
Avec les profilés sont réalisés les montants, les diverses composantes de la charpente et les encadrements des parois du bâtiment.With the profiles are realized the amounts, the various components of the frame and the framing of the walls of the building.
Un exemple de profilé est donnée ne figure 4B.An example of a profile is given in FIG. 4B.
En référence à la figure 2, les profilés 2a, 2b sont solidarisés par des moyens d'assemblage qui comprennent les plaques 11, 12, des goujons 6 et des moyens de serrage 9. Les goujons 6 sont filetés à leurs deux extrémités pour recevoir les moyens de serrage 9 tels que des écrous afin de serrer les profilés entre les plaques.Referring to Figure 2, the profiles 2a, 2b are secured by means of assembly which comprise the plates 11, 12, studs 6 and clamping means 9. The studs 6 are threaded at both ends to receive the clamping means 9 such as nuts to clamp the profiles between the plates.
Les plaques 11, 12 solidarisent les diverses composantes de l'ossature réalisées par les profilés et sont fixées entre les écrous 9 et les profilés 2a, 2b.The plates 11, 12 secure the various components of the frame made by the profiles and are fixed between the nuts 9 and the profiles 2a, 2b.
Pour accroître la rigidité de l'ossature, les profilés 2a, 2b, constituant les montants et les poutres principales de l'ossature, sont doublés et réalisés sous forme de profils de section générale en U ou en Σ , comme l'exemple de la figure 4B, dont les parties concaves sont disposées en vis-à-vis. Ces profilés 2a, 2b comportent chacun une face extérieure 200a, 200b et des faces latérales respectivement 201a, 201b et 202a, 202b.To increase the rigidity of the framework, the sections 2a, 2b, constituting the uprights and the main beams of the framework, are doubled and made in the form of U-section or section -shaped section profiles, as the example of the 4B, whose concave parts are arranged vis-à-vis. These profiles 2a, 2b each comprise an outer face 200a, 200b and side faces respectively 201a, 201b and 202a, 202b.
Selon un premier aspect de l'invention, les profilés doublés, dont les parties concaves sont fixées en vis-à-vis, sont solidarisés par les goujons représentés en figure 3. Ces goujons comportent des butées 4a, 4b, ici constitués par des oreilles réalisées par pincement localisé du matériau constituant la partie cylindrique des goujons.According to a first aspect of the invention, the doubled profiles, whose concave parts are fixed vis-à-vis, are secured by the studs shown in FIG. 3. These studs comprise abutments 4a, 4b, here constituted by ears localized pinching of the material constituting the cylindrical portion of the studs.
Les butées constituent des moyens d'appui pour les profilés de sorte que lors du serrage des écrous 9, les profilés ne risquent plus de s'écraser et de sorte que la distance entre les faces 200a, 200b extérieures opposées des profilés soit correctement définie.The stops constitute support means for the profiles so that when tightening the nuts 9, the profiles are no longer likely to crash and so that the distance between the opposite faces 200a, 200b opposite sides of the profiles is properly defined.
Les profilés 2a, 2b, pourvus de trous 8 de réception des goujons 6, sont serrés entre les moyens de serrage 9 constitués par les écrous et les moyens de butée 4a, 4b. La distance "d" entre les moyens de butée peut être déterminée pour maintenir les profilés en appui l'un sur l'autre sous une force d'appui modérée, par exemple suffisante pour rattraper les tolérances de fabrication des profilés et assurer une rigidité suffisante de la structure, ou, pour éventuellement les maintenir écartés l'un de l'autre par un interstice "e" tel que représenté en figure 5. La présence des butées facilite la construction de l'ossature en permettant un serrage franc des écrous sans risque de déformer les profilés contrairement à la technique antérieure où le serrage des écrous comprimait les profilés l'un sur l'autre.The sections 2a, 2b, provided with holes 8 for receiving the studs 6, are clamped between the clamping means 9 constituted by the nuts and the abutment means 4a, 4b. The distance "d" between the abutment means can be determined to maintain the profiles bearing against each other under a moderate bearing force, for example sufficient to catch the manufacturing tolerances of the profiles and ensure sufficient rigidity of the structure, or, possibly to keep them apart from each other by a gap "e" as shown in Figure 5. The presence of the stops facilitates the construction of the frame by allowing a frank clamping nuts without risk of deforming the profiles unlike the prior art where the tightening of the nuts compressed the profiles one on the other.
En outre, il est ainsi possible de simplifier l'assemblage de la structure. En effet pour assembler les profilés une technique possible est de poser un premier profilé 2a face extérieure à plat sur des tréteaux, on pose alors simplement les goujons dans les trous de réception de ce profilé, les goujons 6, retenus par les butées 4a en forme d'oreilles restent en position verticale ce qui permet de poser le second profilé 2b sur le premier pour que les goujons s'insèrent alors dans les trous prévus dans le second profilé 2b.In addition, it is thus possible to simplify the assembly of the structure. Indeed to assemble the profiles a possible technique is to put a first profile 2a outer face flat on trestles, we simply put the studs in the receiving holes of this profile, the studs 6, retained by the abutments 4a in form ears remain in a vertical position which allows to put the second section 2b on the first so that the studs then fit into the holes provided in the second section 2b.
On positionne ensuite la plaque 11b sur le second profilé, on visse les écrous sur cette plaque puis on retourne l'ensemble pour fixer la plaque 11a venant sur le premier profilé et visser les écrous correspondants.The plate 11b is then positioned on the second section, the nuts are screwed onto this plate and the assembly is then turned over to fix the plate 11a coming on the first section and screw the corresponding nuts.
Il est aussi possible de pré-assembler une première plaque 11a sur des premiers profilés 2a, de réaliser un serrage au moyen de premiers écrous 9a sur le côté des goujons 6 recevant ce pré-assemblage puis de monter la deuxième partie constituée des profilés 2b et de la plaque 11b sur l'autre côté du goujon en commençant par les profilés 2b, le serrage complet étant effectué après pose des écrous 9b. Le montage de l'ossature est ainsi plus aisé. Par ailleurs, pour encore simplifier le montage, les goujons sont pourvus d'une section courbée 10 située entre les butées.It is also possible to pre-assemble a first plate 11a on first sections 2a, to make a clamping by means of first nuts 9a on the side of the studs 6 receiving this pre-assembly and then mount the second portion consisting of the profiles 2b and the plate 11b on the other side of the stud starting with the profiles 2b, the complete tightening being performed after installation of the nuts 9b. The assembly of the frame is thus easier. Furthermore, to further simplify the assembly, the studs are provided with a curved section 10 located between the stops.
Cette section courbée 10, visible sur la figure 3 représentant le goujon vu de côté, permet de retenir le goujon en rotation, la section courbée 10 venant en butée en rotation contre un retour 203a, 203b du profilé 2a, 2b. Dans ce but il y a lieu de positionner les trous 8 à proximité des bords de la face externe du profilé ce qui est notamment le cas pour les profilés en Oméga.This curved section 10, visible in FIG. 3 representing the stud seen from the side, makes it possible to retain the stud in rotation, the curved section 10 coming into rotational abutment against a return 203a, 203b of the section 2a, 2b. For this purpose it is necessary to position the holes 8 near the edges of the outer face of the profile which is particularly the case for Omega profiles.
Pour assembler les parties perpendiculaires de l'ossature et fixer les montants sur le sol, les moyens d'assemblage comprennent des équerres 13.To assemble the perpendicular parts of the frame and fix the uprights on the ground, the assembly means comprise brackets 13.
Les équerres 13 permettent la fixation des profilés formant les montants sur une base 7 perpendiculaire formée par une chape comme représenté en figures 4 et 5 et permettent la fixation de profilés transversaux sur les plaques 11, 12 comme représenté en figures 6A, 6B et en figure 2.The brackets 13 allow the attachment of the profiles forming the uprights on a perpendicular base 7 formed by a yoke as shown in FIGS. 4 and 5 and allow the attachment of transverse profiles to the plates 11, 12 as shown in FIGS. 6A, 6B and in FIG. 2.
Selon un second aspect de l'invention, dans le cadre de ces fixations perpendiculaires, des moyens d'écartement sont réalisés par un dimensionnement des ailes 5 des équerres recevant les terminaisons des profilés .adapté pour maintenir les profilés écartés de la base 7, 11 , 12 à laquelle ils sont fixés.According to a second aspect of the invention, in the context of these perpendicular fastenings, spacing means are made by dimensioning the wings 5 of the brackets receiving the endings of the profiles adapted to maintain the sections spaced from the base 7, 11 , 12 to which they are attached.
Cet espacement permet une circulation d'air dans les tubes constitués par les profilés et évite la stagnation d'humidité dans ces profilés ce qui les protège de la corrosion. Pour les profilés transversaux la base est constituée par une desdites plaques 11 , 12 comme représenté en figure 2. Pour les montants, la base est la chape sur laquelle est posée l'ossature comme représenté en figures 4A et 5.This spacing allows air circulation in the tubes formed by the profiles and avoids the stagnation of moisture in these profiles which protects them from corrosion. For the transverse profiles the base is constituted by one of said plates 11, 12 as shown in Figure 2. For the uprights, the base is the yoke on which is placed the frame as shown in Figures 4A and 5.
Les équerres 13 comportent éventuellement une première aile 5 de largeur plus importante que leur seconde aile 5' et un perçage de trous réalisant un détrompage en sorte d'éviter une erreur de montage. La figure 4, où l'aile 5 de l'équerre 13 comporte deux trous destinés à recevoir les goujons de fixation des montants alors que l'aile de l'équerre en appui sur la chape 7, ne comporte qu'un trou de fixation représente un tel système à détrompage. Afin d'accroître la résistance au vent du bâtiment, des moyens de haubanage 14, 15, 16 sont disposés entre les diverses composantes de l'ossature réalisées par les profilés.The brackets 13 optionally comprise a first flange 5 of greater width than their second flange 5 'and a hole drilling performing keying so as to avoid a mounting error. Figure 4, wherein the wing 5 of the bracket 13 has two holes for receiving studs studs while the wing of the bracket resting on the yoke 7, has only one mounting hole represents such a foolproof system. To increase the wind resistance of the building, guying means 14, 15, 16 are arranged between the various components of the frame made by the profiles.
Les moyens de haubanage comprennent des câbles 15 solidaires de pattes de fixation 16 assujetties aux moyens d'assemblage.The guying means comprise cables 15 secured to fastening lugs 16 secured to the assembly means.
En particulier, les pattes de fixation sont fixées par les moyens de serrage sur les plaques d'assemblage des profilés.In particular, the fixing lugs are fixed by the clamping means on the assembly plates of the profiles.
Afin de rigidifier l'ossature, au moins certains des câbles sont reliés aux pattes de fixation au moyens de crochets 14 pourvus d'un dispositif 18 d'adaptation de tension à écrou et contre écrou monté sur une tige filetée du crochet. Des exemples de fixation du dispositif de haubanage sont représentés aux figures 6A et 6B. La vue générale 1 décrit plus généralement les haubanages disposés entre les poutres de la charpente du bâtiments et sur les faces latérales du bâtiment. Pour terminer le bâtiment, des panneaux 20 sont assujettis à l'ossature par des éléments de cornières 21 , 22 et fixés sur les profilés extérieurs de l'ossature. Une vue partielle du bâtiment en cours de finition est représentée en figure 7.In order to stiffen the framework, at least some of the cables are connected to the fastening lugs by means of hooks 14 provided with a nut and nut-mounted tension adaptation device 18 mounted on a threaded rod of the hook. Examples of fixing the guying device are shown in Figures 6A and 6B. The general view 1 describes more generally the guyings arranged between the beams of the frame of buildings and on the side faces of the building. To complete the building, panels 20 are attached to the framework by corner elements 21, 22 and fixed on the outer profiles of the frame. A partial view of the building being finished is shown in Figure 7.
Les panneaux 20 sont positionnés sur une cornière inférieure 22 et maintenus par une cornière supérieure 21 comportant des segments positionnés un à un après la pose des panneaux et leur fixation par des pointes ou vis 23 sur un profilé 24 longeant la face extérieure du bâtiment.The panels 20 are positioned on a lower angle 22 and held by an upper angle 21 having segments positioned one by one after the panels have been laid and fastened by points or screws 23 to a profile 24 running along the outside of the building.
Les éléments de toiture 24 du bâtiment sont posés sur le charpente métallique constituée par les profilés métalliques. Pour terminer la construction un mastic isolant peut être versé dans les cornières pour étancher la jonction entre les cornières et les panneaux 20.The roof elements 24 of the building are placed on the metal frame consisting of the metal sections. To finish the construction an insulating putty can be poured into the angles to seal the junction between the angles and the panels 20.
Pour accroître la résistance des profilés à la corrosion, ces profilés sont réalisés à partir de feuillard d'acier galvanisé recouvert sur ses deux faces, avant mise en forme, d'une laque molle et en particulier d'une laque d'une composition résistant aux acides et aux ultra-violets.To increase the resistance of the profiles to corrosion, these profiles are made from galvanized steel sheet coated on both sides, before shaping, a soft lacquer and in particular a lacquer of a resistant composition with acids and ultraviolet.
L'invention ne se limite pas à l'exemple représenté et notamment, les moyens de butée peuvent être constitués par des pièces rapportées sur les goujons telles que des manchons tubulaires, les goujons étant dans ce cas éventuellement dépourvus de zone courbée. The invention is not limited to the example shown and in particular, the abutment means may be constituted by inserts on the studs such as tubular sleeves, the studs being in this case possibly devoid of curved area.

Claims

R E V E N D I C A T I O N S R E V E N D I C A T IO N S
1 - Ossature (1) de bâtiment préfabriqué comportant des profilés (2a, 2b) solidarisés par des moyens d'assemblage (6, 9), caractérisée en ce que les moyens d'assemblage comprennent des moyens de butée (4a, 4b) pour régler la distance (d) entre les faces extérieures (200a, 200b) des profilés. 2 - Ossature selon la revendication 1, caractérisée en ce que les moyens d'assemblage comportent des goujons (6) de fixation des profilés (2a, 2b) ensembles en vis-à-vis et des moyens de serrage (9), les moyens de butée comprenant des butées (4a, 4b) disposées sur les goujons de sorte que les profilés (2a, 2b), pourvus de trous (8) de réception des goujons, soient serrés entre les moyens de serrage (9) et les moyens de butée (4a, 4b), la distance entre les moyens de butée étant déterminée pour maintenir les faces opposées des profilés à distance fixe.1 - Framing (1) prefabricated building comprising profiles (2a, 2b) secured by means of assembly (6, 9), characterized in that the assembly means comprise stop means (4a, 4b) for adjust the distance (d) between the outer faces (200a, 200b) of the profiles. 2 - A frame according to claim 1, characterized in that the assembly means comprise studs (6) for fixing the profiles (2a, 2b) together vis-à-vis and clamping means (9), the means stopper comprising stops (4a, 4b) arranged on the studs so that the profiles (2a, 2b), provided with holes (8) for receiving the studs, are clamped between the clamping means (9) and the means for stop (4a, 4b), the distance between the stop means being determined to maintain the opposite faces of the fixed distance profiles.
3 - Ossature selon la revendication 2, caractérisée en ce que les goujons sont pourvus d'une section courbée (10) située entre les butées et venant en butée en rotation contre un retour (203a, 203b) du profilé (2a, 2b).3 - frame according to claim 2, characterized in that the studs are provided with a curved section (10) between the abutments and abutting in rotation against a return (203a, 203b) of the profile (2a, 2b).
4 - Ossature selon la revendication 2 ou 3, caractérisée en ce qu'elle comprend des plaques (11 , 12), de solidarisation de composantes de l'ossature, fixées entre les écrous (9) et les profilés (2a, 2b).4 - A frame according to claim 2 or 3, characterized in that it comprises plates (11, 12) for fastening components of the frame, fixed between the nuts (9) and the profiles (2a, 2b).
5 - Ossature selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend des équerres (13), de fixation de profilés (2a, 2b) sur une base (7, 11 , 12), un dimensionnement des ailes (5) des équerres recevant les terminaisons des profilés constituant un moyen d'écartement assurant un écartement (f) des profilés et de la base (7, 11 , 12).5 - Frame according to one of the preceding claims, characterized in that it comprises brackets (13) for fastening profiles (2a, 2b) on a base (7, 11, 12), a dimensioning of the wings (5 ) brackets receiving the endings of the profiles constituting a spacing means ensuring a spacing (f) of the profiles and the base (7, 11, 12).
6 - Ossature selon les revendications 4 et 5 caractérisée en ce que la base est constituée par une desdites plaques.6 - Frame according to claims 4 and 5 characterized in that the base is constituted by one of said plates.
7 - Ossature selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend des moyens de haubanage (14, 15, 16) entre des composantes de l'ossature réalisée par les profilés, les moyens de haubanage comprenant des câbles (15) solidaires de pattes de fixation (16) assujetties aux moyens d'assemblage. 8 - Ossature selon la revendication 7 caractérisée en ce que au moins certains des câbles sont reliés aux pattes de fixation au moyens de crochets (17) pourvus d'un dispositif 18) d'adaptation de tension.7 - Framework according to one of the preceding claims, characterized in that it comprises guying means (14, 15, 16) between components of the frame made by the profiles, the guying means comprising cables (15 ) secured to fixing lugs (16) secured to the assembly means. 8 - Frame according to claim 7 characterized in that at least some of the cables are connected to the fixing lugs by means of hooks (17) provided with a device 18) for voltage adaptation.
9 - Ossature selon l'une quelconque des revendications précédentes, caractérisée en ce que les profilés sont réalisés à partir de feuillard d'acier galvanisé recouvert d'une laque molle sur ses deux faces avant mise en forme.9 - Frame according to any one of the preceding claims, characterized in that the profiles are made from galvanized steel sheet covered with a soft lacquer on both sides before shaping.
10 - Bâtiment préfabriqué comportant une ossature selon l'un des revendications précédentes caractérisée en ce qu'il comprend des panneaux (20) assujettis à l'ossature par des éléments de cornières (21 , 22). 10 - Prefabricated building comprising a frame according to one of the preceding claims characterized in that it comprises panels (20) secured to the framework by corner elements (21, 22).
PCT/FR2005/050251 2005-04-15 2005-04-15 Prefabricated building and a framing therefor WO2006108932A1 (en)

Priority Applications (1)

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PCT/FR2005/050251 WO2006108932A1 (en) 2005-04-15 2005-04-15 Prefabricated building and a framing therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2005/050251 WO2006108932A1 (en) 2005-04-15 2005-04-15 Prefabricated building and a framing therefor

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
DE102014216585A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Compact multilayer printed circuit board with integrated sensor for use in a vehicle control unit
DE102014216590A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Sensor module with a housed sensor in a multilayer PCB
DE102014216587A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Sensor module with a housed sensor in a multilayer printed circuit board
WO2018020520A1 (en) * 2016-07-27 2018-02-01 Faresin Building S.P.A. Modular housing unit structure with prefabricated components

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GB1006324A (en) * 1961-09-29 1965-09-29 Trusteel Corp Universal Ltd Frame structures
US4275534A (en) * 1977-06-13 1981-06-30 W. H. Porter, Inc. Hexagonal building structures
AU7060181A (en) * 1980-05-19 1981-11-26 Primeline Australia Pty. Ltd. Building frames
US4573294A (en) * 1983-02-03 1986-03-04 Swiss Fabricating, Inc. Framework for building construction
WO1989009315A1 (en) * 1988-03-23 1989-10-05 Metalmeccanica Carannante S.P.A. Joints for space frames in steel structural work

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Publication number Priority date Publication date Assignee Title
GB1006324A (en) * 1961-09-29 1965-09-29 Trusteel Corp Universal Ltd Frame structures
US4275534A (en) * 1977-06-13 1981-06-30 W. H. Porter, Inc. Hexagonal building structures
AU7060181A (en) * 1980-05-19 1981-11-26 Primeline Australia Pty. Ltd. Building frames
US4573294A (en) * 1983-02-03 1986-03-04 Swiss Fabricating, Inc. Framework for building construction
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014216585A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Compact multilayer printed circuit board with integrated sensor for use in a vehicle control unit
DE102014216590A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Sensor module with a housed sensor in a multilayer PCB
DE102014216587A1 (en) 2014-03-12 2015-09-17 Conti Temic Microelectronic Gmbh Sensor module with a housed sensor in a multilayer printed circuit board
WO2018020520A1 (en) * 2016-07-27 2018-02-01 Faresin Building S.P.A. Modular housing unit structure with prefabricated components

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