EP0819200B1 - Verbindungsteile für i- oder u-träger oder träger mit anderen querprofilen - Google Patents

Verbindungsteile für i- oder u-träger oder träger mit anderen querprofilen Download PDF

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Publication number
EP0819200B1
EP0819200B1 EP96909986A EP96909986A EP0819200B1 EP 0819200 B1 EP0819200 B1 EP 0819200B1 EP 96909986 A EP96909986 A EP 96909986A EP 96909986 A EP96909986 A EP 96909986A EP 0819200 B1 EP0819200 B1 EP 0819200B1
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EP
European Patent Office
Prior art keywords
fitting
joining
profile
beams
flanges
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.)
Expired - Lifetime
Application number
EP96909986A
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English (en)
French (fr)
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EP0819200A1 (de
Inventor
Henrik Thorning
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Fiberline Composites AS
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Fiberline Composites AS
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Publication date
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Publication of EP0819200A1 publication Critical patent/EP0819200A1/de
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Publication of EP0819200B1 publication Critical patent/EP0819200B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E04B2001/2448—Connections between open 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
    • E04B2001/2451—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
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E04B2001/389—Brackets

Definitions

  • the invention relates to joint structure for a bearing structure, said joint structure comprising
  • the profile members of the joint structure may be I or U-profiles or profiles with other cross sections and the joint structure can be used within the chemical industry, offshore, ship construction, water purifying plants, buildings for EMC-test housings, masts for railways, airports etc.
  • US-A-5,210,990 discloses wood construction members in form of wood panels made of wood composite material or a replacement of wood panels made of solid wood. This publication discloses a way of joining construction members which are perpendicular to one another by means of a box--shaped splice block.
  • DE-A-847,068 discloses a joining method by means of wedges being wedged in between the joining fittings and the metal profiles. Such a joining cannot be used for transferring a large moment load because the wedges involve a point load and are difficult to position in practice.
  • the invention known from this publication is based on the fact that the material is ductile, which is not characteristic of fibre-reinforced plastic materials, a so-called composite material.
  • WO 85/01307 which is the closest prior art and on which the preamble to claim 1 is based, discloses a joint structure for joining two steel I-profile members and comprising a U-shaped fitting or fishplate arranged in the channels of each of the profile members.
  • the body of each fitting abuts the body of the I-profile members.
  • Figures 2,10 and 11 illustrate that at least one of the flanges of the fitting is spaced apart from the adjacent flange of the profile member. Without said tight engagement between the flanges of the fitting and the flanges of the profile members, transverse forces acting transversely between the flanges can only be transferred between the fitting and the profile members via the bodies thereof and not via the flanges thereof.
  • the object of the present invention is to provide a joint structure as stated in the preamble to claim 1 which remedies the drawbacks of known joint structures and allow for fast assembling of bearing structures compared to conventional assembling of steel structures, while great strength in the bearing structure is still obtained, especially in the joints.
  • This object is according to the invention obtained in that the outer flange surfaces of the joining fitting tightly engage the inner flange surfaces of the profile members.
  • the flanges of the particular fittings engage the flanges of the profiles when their bodies engage the bodies of the profiles such that the optimum surface of contact is obtained and such that the strength of the flanges of one profile is transferred to the flanges on the fittings and subsequently transferred to the flanges of the other profile, and the strength of the body of one profile is transferred to the body of the fittings and subsequently to the body of the other profile when the fittings have been secured to the profiles by means of fastening means such as bolts, pin, rivets etc. or glue or a combination thereof.
  • the fittings can be attached to the composite profiles by way of bolting or gluing or a combination thereof.
  • the resulting strength is high, because the fittings cover the largest possible portion of the surface of the profile and accordingly distribute the forces across the largest possible area.
  • the latter presents a decisive factor in connection with profiles made of a composite material, because the capacity of such profiles or beams for resisting point loads is poor.
  • the cross sectional shape of the fittings is adapted to the shape of the profiles so as thereby to obtain a maximum contact surface for transferring the bending and the tractive/compressive forces, the shearing stress, the torsional and the moment forces about both the weak and the strong axis of the profile.
  • the contact surface reduces the point loads and provides self-supporting properties during the mounting without the use of wedges etc.
  • the shape of the fittings solves the problem of the expressed difference between the tensile and bending strength versus the shearing stress.
  • the shape of the fittings ensure that the forces are transferred by means of a shearing stress either onto the body or onto the flanges no matter which direction the fittings are subjected to a load. The latter is essential to glue joints because such joints can only absorb shearing stresses.
  • the body and the flanges of the fitting are of differing thicknesses.
  • the fitting may be perforated in a pattern not involving a reduction of the strength about the bolt openings.
  • the purpose of using a perforation in connection with the adhesive joint is that both a mechanical and a chemical adhering are obtained between the fittings and the profiles, whereby it is possible to visually check the position of the glue.
  • the perforation is used in connection with metals because the weight of the structure is thereby reduced.
  • the perforation allows the use of self-cutting screws in case it is desired.
  • the bolts used may be ordinary machine bolts, carriage bolts, unbracco bolts with a countersunk head, as well as self-cutting screws, button-head rivets, ordinary rivets etc.
  • it is possible merely to use a hand drill and the joinings can typically be carried out in less than 5 minutes.
  • thermoset or thermoplast examples of materials and material combinations may be used for the fitting such as fibre-reinforced plastics in form of thermoset or thermoplast, and metal.
  • a composite material in form of fibre-reinforced thermoset are for instance polyesters, vinylesters, bisphenoles, epoxy, phenoles, polyurethane etc.
  • a composite material in form of fibre-reinforced thermoplast are polypropylene, polyethylene, acrylnitrilo-butadiene-styrene terpolymer, polyamide, polyethylene terephthalate and polyurethane.
  • metals are steel, stainless steel, zinc, copper, magnesium etc.
  • fittings are made of composite materials which are anisotropic materials, the fibre orientation is often +/- 45°, 90°, 0° in order to obtain an optimum shearing stress and torsional rigidity.
  • Such fittings of composite materials are moulded of thermoset or shaped from thermoplast.
  • the fitting is made of a composite material with a tear-off tape or tissue or a glue sheet in the surfaces facing the profiles members in order to improve a glue joint. It is obvious, that such a glue joint can be supplemented with another joint as stated above, such as a bolt joint.
  • the profiles and the fitting may be made of the same material, which is often very advantageous with respect to the strength, the resilience, the resistance, the isolation, the thermal expansion etc.
  • the fitting may be manufactured either by way of pultrusion, injection moulding, cold pressing, hot pressing or by hand lay up.
  • the fitting may for instance by way of moulding be provided with drilling instructions for drilling holes for the bolt joints or rivet joints.
  • the fitting may engage the profiles on the entire surface of the fitting facing the profiles, the ends of the profiles at the point os contact interengaging such that the compressive force in the profiles ca be transferred by the direct contact between the surfaces of the profiles and such that the profiles have a continuous appearance in the entire joint.
  • Fig. 1 illustrates a lattice structure of I-beams of composite material.
  • the individual beams 1 to 7 are shaped as shown, the bodies of the beams being indicated by means of dotted lines.
  • a sectional view along the line A-A of Fig. 1 illustrates the cross section of the beam.
  • the illustrated lattice structure is 1.5 m in any direction.
  • the beams 6 and 7 form an angle of 90°, and together with the beam 1 they form angles of 45° to their respective sides.
  • Fig. 2 is a diagrammatic view of the individual types of fittings and their use in the lattice structure of Fig. 1.
  • Fig. 3 a illustrates a plane rectangular metal blank with a perforated pattern, said metal blank being intended for the manufacture of a fitting for a joint structure according to the invention.
  • Notches 10, 11, 12, 13 are punched out from the longitudinal edges 14, 15. These-notches form angles of 45° with a central line 18 parallel to the short edges 16, 17.
  • the metal blank of fig. 3 a comprises bending lines 19, 20 parallel to the longitudinal edges and extending through the intersection of the notches 10, 11, 12, 13 with the central line 18.
  • a 90° bending along the bending lines 19, 20 results in a profile of a U-shaped cross section, said profile subsequently being bent 90° around the central line 18. Then the edges 10 and 11 are welded together with the edges 12 and 13 which results in an inner corner joint to be used at one of the four rectangular corners, such as in the corner between the I-beams 1 and 2 of Fig 1.
  • Fig. 3 b illustrates a corresponding plane blank as in Fig. 3 a , but made of a thermoplastic material, and shown before it is bent into a completed rectangular inner corner fitting
  • the mating parts of Fig. 3 a and Fig. 3 b are provided with the same reference numerals. It should be noted that no notches are punched out in Fig. 3 b like in Fig. 3 a . Instead, slots 21, 22 are provided parallel to the short edges 16, 17, said slots projecting from the long edges until the bending lines 19, 20.
  • the thermoplast material of Fig. 3 b is bent about a line coinciding with the lines 21, 22, the exceeding portions of the material at the flanges overlap one another and melt together due to the heat supplied during the moulding process.
  • the blank shown in Fig. 3 b of thermoplastic material can also be provided with a perforated pattern as shown in connection with the the metal blank of Fig. 3 a .
  • Figs. 4 a , 4 b and 4 c illustrate an inner corner fitting ready-made from the blank of Fig. 3 b .
  • This fitting can also be a corner fitting moulded of thermoset.
  • Figs. 4 d , 4 e and 4 f illustrate half the inner rectangular corner fitting shown in Figs. 4 a , 4 b and 4 c .
  • This fitting comprises thus only one flange and half the body.
  • Fig. 5a is a perspective view of the joining of two I-beams 30 and 31 not forming a corner by means of the corner fitting of Figs. 4 a , 4 b and 4 c .
  • This corner fitting is designated 32 in Fig. 5a.
  • Fig. 5 b is a perspective view of the joining of two T-beams 33 and 34 by means of a corner fitting 35 of the type shown in Figs. 4 d , 4 e and 4 f .
  • Fig. 5c is a perspective and an exploded view of the joint between two I-beams 36 and 37.
  • the I-beam 37 is at the end facing the I-beam 36 provided with a nose 45.
  • This nose results from further portions of the flanges of the I-beam being removed in such a manner that the body of the I-beam no longer projects so as to enter between the flanges on the I-beam 36.
  • This serves to reinforce the joining additionally.
  • Two corner fittings 32 as shown in Fig. 5 a as well as an 0° fitting 38 are used for the joint. All the members are made of the same type of composite material, and the joining is performed by way of gluing followed by bolting as indicated by the bolts 39 and nuts 40 shown.
  • Figs. 6 a , 6 b and 6 c illustrate an outer corner fitting 41, i.e. the bodies 42 and 43 of the two parts of the fitting form an angle about a "bending line" 44.
  • This fitting can be manufactured directly by moulding of thermoset. Then no actual bending is to be performed about the line 44.
  • Figs. 7 a and 7 b illustrate a 0° fitting 38 used in the middle at the top of Fig. 2 or Fig. 1, the same type of fitting being used on the inner side and the outer side for interconnecting the I-profiles of Fig. 1 in the middle.
  • Fig. 7 c is a perspective view of the 0° fitting of Figs. 7 a and 7 b arranged in I-beams of composite material for interconnecting two such I-beams.
  • Fig. 7 d is a perspective and an exploded view of the joining of I-beams of composite material by means of two 0° fittings as shown in Figs. 7 a and 7 b .
  • Figs. 8 a , 8 b and 8 c illustrate a 45° fitting
  • Fig. 8 d is a perspective and an exploded view of a joint between three I-beams by means of two 45° fittings and a 90° fitting as well as a 0° fitting.
  • This joint can for instance be the joint shown in the middle of the I-beam of Fig. 1, where said beam meets the two I-beams 6 and 7. Therefore the I-beams of Fig. 8d are designated in the same manner as the I-beams at the location in question in Fig. 1.
  • the joining is performed by means of a rectangular fitting 32, two 45° fittings 50 and a 0° fitting 38.
  • All these fittings can for instance be made of a composite material of the same type, and the fittings can either be moulded of thermoset or made of thermoplast.
  • the fittings fit tightly in the I-profiles in the manner described in claim 1.
  • the joining can be performed as a glue joining, and in order to improve the glue joining the fittings can be provided with tear-off tape ensuring that the glued surfaces are kept clean. Then the joint can be further reinforced by means of the screws 39 and nuts 40 shown.
  • the fittings can be provided with a glue sheet in such a manner that after the tearing off of the sheet the fittings comprise an uncovered glue surface on the bodies and flanges facing the I-beams.
  • this embodiment as well as all the other shown and described embodiments can be provided with drilling instructions in form of small recesses in the composite material of the fittings at the locations where said holes are to be manufactured.
  • Figs. 9 a , 9 b and 9 c illustrate a 135° inner fitting 60, Fig. 9 d being a perspective view of said inner fitting.
  • This fitting serves to join the two illustrated I-beams 61 and 62.
  • On the opposite side of the joint of Fig. 9d it is, of course, possible to attach a second fitting following the body and the flanges of the I-beams in a corresponding manner.
  • Figs. 10 a and 10 b illustrate the joining of two I-beams 71 and 72 by means of a fitting 70 in such a manner that here the beams form an angle of 135°, but in a plane perpendicular to the joining plane of Fig. 9 d .
  • the illustrated fitting 70 is preferably manufactured by way of moulding of thermoset.
  • a corresponding fitting is provided on the opposite side of the joint of the I-beams 71, 72.
  • Figs. 10 c and 10 d illustrate the joining of two T-beams 81 and 82 by means of a fitting 80 essentially corresponding to half the fitting 70 of Figs. 10 a and 10 b .
  • This fitting is also preferably moulded of thermoset.
  • Fig. 11 a is a perspective view of the joining of two I-beams of composite material. These two I-beams 91 and 100, respectively, are arranged in continuation of one another, and they are joined by means of two identical fittings 90 which together fittingly follow the body and flanges of the beams, said two fittings being in contact in the line of symmetry of the flanges of the beams 91, 92.
  • Fig. 11 b is a perspective view of a joining like the joining of Fig. 11 a , but whereby I-beams 101 and 102 are perpendicular to one another and form a corner.
  • the inner corner fitting 103 differs from the outer corner fitting 104 in the manner illustrated.
  • Fig. 11 c is a perspective view of the joining of two T-beams 111 and 112 arranged perpendicular to one another and forming a corner by means of two fittings 113 and 114, which together fittingly follow the body and the flange of the T-beams.
  • Fig. 12 is a perspective view of the joining of two particular profiles, viz. two hollow H-profile beams 121 and 122 by means of corresponding fittings 90 shown in Fig. 11 a .
  • Fig. 13 illustrates the joining of a through T-profile 131 and an adjacent T-profile 132. This joining is performed by means of a fitting 80 of the type shown in Figs. 10 c and 10 d , and such a fitting 80 is preferably arranged on both sides of the T-profiles.
  • Fig. 14 illustrates a 90° joint between a through I-profile 141 and an adjacent I-profile 142.
  • This joint is provided by means of a particularly moulded fitting 140 preferably moulded of thermoset.
  • This fitting 140 comprises a base member 143 and two U-shaped profile members 144 and 145 interspaced a distance corresponding to the body of the vertical I-profile 142.
  • This fitting is attached to the I-profiles in such a manner that initially the fitting is pushed downwards over the vertical I-profile 143 whereafter the horizontal through I-profile 141 is placed on the base member 143 which in turn is then attached to the horizontal through I-profile 141 by means of bolt connections optionally not until the joining has been performed in advance by means of gluing.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Connection Of Plates (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Claims (8)

  1. Verbindungsvorrichtung für einen Trägeraufbau, wobei die Verbindungsvorrichtung folgendes aufweist:
    a) Profilelemente (1-7; 30, 31; 36, 37; 61, 62; 71, 72; 91, 92; 101, 102; 121, 122), wie beispielsweise I- und U-Profile, aus fiberverstärktem Kunststoff, wobei die Profilelemente einen Profilkörper und zwei Profilflansche besitzen, die von dem Körper derart vorstehen, daß sie einen durch Innenflächen des Profilkörpers und der Profilflansche begrenzten länglichen Kanal bilden,
    b) ein Verbindungsanschlußteil (32; 41; 46; 50; 60; 70, 90; 103; 104; 113, 114) zur Verbindung der Profilelemente in einem vorbestimmten Winkel, das einen Anschlußkörper und zwei Anschlußflansche besitzen, welche aus dem Anschlußkörper vorstehen, wobei die äußeren Flächen des Anschlußkörpers und die Anschlußflansche eine Kontur begrenzen, die im wesentlichen dem Kanal der Profilelemente entspricht, und
    c) Befestigungsmittel (39, 40) zur Sicherung der Verbindungsteile an den Profilelementen, wobei die Verbindungsteile Abschnitte aufweisen, die gegeneinander den vorbestimmten Winkel begrenzen und von einem entsprechenden Kanal des Profilelements aufgenommen sind, wobei die äußere Körperfläche des Verbindungsteils an der inneren Körperfläche des Profilelements anliegt,
    dadurch gekennzeichnet, daß
    die äußeren Flanschflächen des Verbindungsteils eng an den inneren Flanschflächen der Profilelemente anliegen.
  2. Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Körper und die Flansche des Anschlußteils (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) unterschiedliche Dicken aufweisen.
  3. Verbindungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Anschlußteil (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) mit einem Muster durchbohrt ist.
  4. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Anschlußteil (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) aus einem Material oder einem Materialverbund besteht, welcher aus der Gruppe ausgewählt ist, welche fiberverstärkte Kunststoffe in Form von wärmeaushärtenden oder thermoplastischen Kunststoffen und Metall einschließt.
  5. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Anschlußteil (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) aus einem Verbundmaterial mit einem Abziehband oder -gewebe oder einer Klebeschicht auf der dem Profilelement zugewandten Fläche vorgesehen ist, um eine Klebeverbindung zu verbessern.
  6. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Profilelemente (1 - 7; 30; 31; 36; 37; 61, 62; 71, 72; 91; 101, 102; 121; 122) und die Anschlußteile (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) aus demselben Material hergestellt sind, um dieselben Materialeigenschaften hinsichtlich Stärke, Federung, Widerstand, Isolierung, thermischer Ausdehnung usw. zu erzielen.
  7. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Anschlußteile (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) nach einem Prozeß hergestellt sind, der aus der Gruppe ausgewählt ist, welche Zieh-Strangpressen, Injektionsformen, Kaltpressen, Warmpressen und Kontaktverfahren einschließt.
  8. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Anschlußteil (32; 41; 46; 50; 60; 70; 90; 103; 104, 113, 114) mit Bohranweisung zum Bohren von Löchern für die Bolzen- (39, 40) oder Nietenverbindungen versehen ist.
EP96909986A 1995-04-03 1996-04-03 Verbindungsteile für i- oder u-träger oder träger mit anderen querprofilen Expired - Lifetime EP0819200B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK36895 1995-04-03
DK036895A DK36895A (da) 1995-04-03 1995-04-03 Beslagsserie til samling af I- eller U-bjælker
PCT/DK1996/000163 WO1996031667A1 (en) 1995-04-03 1996-04-03 A series of fittings for joining i or u-beams or other beam cross sections

Publications (2)

Publication Number Publication Date
EP0819200A1 EP0819200A1 (de) 1998-01-21
EP0819200B1 true EP0819200B1 (de) 2001-07-11

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EP96909986A Expired - Lifetime EP0819200B1 (de) 1995-04-03 1996-04-03 Verbindungsteile für i- oder u-träger oder träger mit anderen querprofilen

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Country Link
EP (1) EP0819200B1 (de)
AT (1) ATE203076T1 (de)
AU (1) AU5332596A (de)
CA (1) CA2217208A1 (de)
DE (1) DE69613824T2 (de)
DK (2) DK36895A (de)
ES (1) ES2158305T3 (de)
NO (1) NO318382B1 (de)
PT (1) PT819200E (de)
WO (1) WO1996031667A1 (de)

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ES1056609Y (es) * 2004-01-16 2004-08-01 Estoal S L Dispositivo para la conexion de perfiles tubulares en escuadra.
NO334759B1 (no) * 2010-02-12 2014-05-19 Stein Hofstad Brakett for innfesting av bjelker i et modulbasert byggesystem.
US20110252743A1 (en) * 2010-04-19 2011-10-20 Weihong Yang Bolted Steel Connections with 3-D Jacket plates and Tension Rods
US8555592B2 (en) * 2011-03-28 2013-10-15 Larry Randall Daudet Steel stud clip
ES2424593B1 (es) * 2012-03-28 2014-10-08 Elegance Carpentry S.L. Elemento de conexión y sistema estructural no permanente
USD730545S1 (en) 2013-12-30 2015-05-26 Simpson Strong-Tie Company Joist and rafter connector
USD732708S1 (en) 2013-12-30 2015-06-23 Simpson Strong-Tie Company Flared joist and rafter connector
US9091056B2 (en) 2013-12-31 2015-07-28 Simpson Strong-Tie Company, Inc. Multipurpose concrete anchor clip
CN105332981B (zh) * 2015-11-05 2018-03-23 宋丽萍 一种家具用铝合金型腔板材及其制造方法
CA2942452C (en) 2016-01-20 2023-08-01 Simpson Strong-Tie Company, Inc. Slide clip connector
US10724229B2 (en) 2016-09-02 2020-07-28 Simpson Strong-Tie Company, Inc. Slip clip
JP7236212B2 (ja) 2017-06-21 2023-03-09 ニチハ株式会社 建物の壁構造、取付装置及び板材の施工方法
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CN111622359A (zh) * 2020-05-09 2020-09-04 东南大学 一种箱型模块化铝合金组合节点
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DE69613824T2 (de) 2001-10-25
NO974552D0 (no) 1997-10-02
WO1996031667A1 (en) 1996-10-10
ATE203076T1 (de) 2001-07-15
PT819200E (pt) 2001-11-30
ES2158305T3 (es) 2001-09-01
NO318382B1 (no) 2005-03-14
CA2217208A1 (en) 1996-10-10
DK36895A (da) 1996-10-25
EP0819200A1 (de) 1998-01-21
NO974552L (no) 1997-12-02
DE69613824D1 (de) 2001-08-16
AU5332596A (en) 1996-10-23
DK0819200T3 (da) 2001-09-24

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