EP1031669A1 - Bauelemente zum Erstellen von Gebäuderahmen - Google Patents

Bauelemente zum Erstellen von Gebäuderahmen Download PDF

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Publication number
EP1031669A1
EP1031669A1 EP99200494A EP99200494A EP1031669A1 EP 1031669 A1 EP1031669 A1 EP 1031669A1 EP 99200494 A EP99200494 A EP 99200494A EP 99200494 A EP99200494 A EP 99200494A EP 1031669 A1 EP1031669 A1 EP 1031669A1
Authority
EP
European Patent Office
Prior art keywords
web
flanges
structural element
frame
tongues
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
EP99200494A
Other languages
English (en)
French (fr)
Other versions
EP1031669B1 (de
Inventor
Pierre Carbonez
Marc Depauw
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.)
Voestalpine Sadef NV
Original Assignee
Voestalpine Sadef NV
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 Voestalpine Sadef NV filed Critical Voestalpine Sadef NV
Priority to EP99200494A priority Critical patent/EP1031669B1/de
Priority to ES99200494T priority patent/ES2337638T3/es
Priority to AT99200494T priority patent/ATE449887T1/de
Priority to DE69941674T priority patent/DE69941674D1/de
Publication of EP1031669A1 publication Critical patent/EP1031669A1/de
Application granted granted Critical
Publication of EP1031669B1 publication Critical patent/EP1031669B1/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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • 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
    • 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
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form
    • 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
    • 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
    • E04B2001/2454—Connections between open and 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
    • E04B2001/2472—Elongated load-supporting part formed from a number of parallel profiles

Definitions

  • the present invention relates to elongate structural elements which may be fitted together to form a frame which may be used in the construction of buildings, e.g. for the construction of floors, intermediate platforms and ceilings, vertical walls including external, internal and partitioning walls or portal or roof frames.
  • a structural element for erecting buildings, and also for erecting building models is described in DE 3 532 846 including a bar-type frame having a U-profile, which is open at the top, as base profile and a U-profile, which is open at the bottom, as top profile and also having posts and struts which connect base and top profiles and compromise a C-profile.
  • the base profiles and the top profiles are configured such that they can be plugged together, and fixed, in each case at their ends via plug-in connectors to form a top frame corresponding to the building outline.
  • the base profiles and the top profiles are provided in each case with a number of plug-in shoes which corresponds to the number of the posts provided, which shoes are held displaceably and fixedly on the relevant base or head profile and into which the posts are plugged by their free ends.
  • the present invention may provide a frame which can be easily and reliably put together on site, which involves less parts, in particular less small parts which can be easily dropped, provides a clean surface to the members of the frame uninterrupted by bolt heads and is strong and rigid.
  • the present invention includes an elongate structural element with a longitudinal web and at least two longitudinal flanges which extend away from the web at an angle, the flanges extending from the at least the same side of the web and the web and flanges forming a longitudinal recess between the flanges, and a plurality of transverse tongues spaced along the web and extending from the web into the recess, the tongues being formed integrally with, and from the same material as, the web.
  • the tongues do not extend further than the envelope of the flanges and web which encloses the recess.
  • the plane of the transverse tongues may be a right angles to the web.
  • the longitudinal flanges may also be at right angles to the web.
  • the present invention also includes a load bearing frame comprising at least two first elongate structural elements, each first structural element having a longitudinal web and at least two longitudinal flanges which extend substantially at an angle form the web, the flanges extending from at least the same side of the web and the web and flanges forming a longitudinal recess between the flanges; a plurality of transverse tongues spaced along the web and extending from the web into the recess, the tongues being formed integrally with, and from the same material as, the web; and at least one second elongate structural element having two ends, each end of the second elongate structural element being connected directly to one of the tongues of one of the first structural elements.
  • at least one of the outer longitudinal edges of second structural element is flush with an outer longitudinal edge of the first structural element.
  • the present invention also includes a plurality of frames as described above placed side-by-side with first structural elements touching each other, there being no bolt or rivet heads between the adjacent first structural elements from two adjacent frames.
  • Figs. 1A to 1H show structural profiles which may be used with the present invention.
  • Fig. 2 shows schematically a first embodiment of the present invention.
  • Figs. 3A and B show suitable end preparation of secondary beams for use with the first embodiment.
  • Fig. 4 shows schematically a second embodiment of the present invention.
  • Fig. 5 shows a suitable end preparation of a secondary beam for use with the second embodiment.
  • Fig. 6 shows a frame constructed in accordance with an embodiment of the present invention.
  • Fig. 7 shows a suitable transport arrangement of main beams in accordance with the embodiments of the present invention.
  • Fig. 8 is a cross-sectional representation of a main beam in accordance with an embodiment of the present invention.
  • Fig. 1 shows certain structural profiles which may be used with the present invention.
  • Fig. 1A shows an "H"-profile
  • Fig. B shows a "C"-profile made up of three so-called “Sigma”-profiles
  • Fig. 1C shows a very simple “C”-profile in which the flanges 4 on both sides of the web 2 have the same length
  • Fig. 1D shows a simple "C”-profile in which one flange 4A is larger than the other flange 4B.
  • Fig. 1E to 1H show in cross section further structural profiles which may be used with the present invention.
  • Fig. 1E is often referred to as a "C-plus”-profile
  • Fig. 1F is a "C"-profile
  • Fig. 1G is a "Sigma”-profile
  • Fig. 1H is a "Sigma plus”-profile.
  • All the profiles of Fig. 1 include a web 2 and two flanges 4 which extend away from the web 2 at substantially a right angle with respect to web 2.
  • the two flanges 4 extend away from web 2 at least on one side of web 2.
  • the web 2 need not be a completely flat web but may be corrugated or recessed either longitudinally or laterally in any suitable manner including the provision of holes.
  • the flanges 4 may also include additional shapes such as longitudinal or lateral recesses or folds or seams or holes.
  • the present invention also includes the use of "U"-profiles which may be looked upon as an arcuate web 2 with two flanges 4 attached thereto. Further, the present invention includes structural members with more than two flanges (Fig. 1A may be considered to have four flanges).
  • Fig. 2 is a schematic representation of a first embodiment of the present invention.
  • a structural element 6 (the main beam) has a profile similar to that described with respect to any of the profiles of Fig. 1. It includes a web 2 and at least two flanges 4 which extend away from the web parallel to each other and substantially at right angles to web 2 when referred to the plane in which the web 2 lies as well as extending at right angles to the longitudinal axis of the element 6.
  • the flanges 4 extend away from the web at least on one side of the web 2 to form a longitudinal recess therebetween.
  • the structural element 6 is preferably a cold-rolled or cold-drawn metal profile, particularly one made of steel which may be galvanised or painted or coated with any suitable corrosion protection such as plastic coatings and including combinations of galvanising and paint.
  • tongues 10 are formed in the web 2, for example by stamping and bending the web material to form each tongue 10.
  • the tongue 10 is integral with web 2 and made from the same material.
  • the join-line between tongue 10 and web 2 runs in the plane of the web 2 and substantially perpendicular to the longitudinal direction of the structural element 6. This will be referred to in accordance with the present invention as the provision of transverse tongues 10 in web 2.
  • the tongue 10 is bent towards the side of web 2 from which the flanges 4 extend.
  • the web material is a ductile material such as steel which allows such a bend without significant affect on the mechanical properties of the tongue 10.
  • steel with a yield stress between 250 and 420 MPa is suitable.
  • the profile of the main beam 6 has at least a longitudinal flat section between the two flanges 4 from which the tongues 10 may be easily formed. Particularly suitable profiles are "C”, “C-plus”, “Sigma” and “Sigma-plus”. As shown the plane in which tongue 10 lies is perpendicular to the longitudinal direction of structural element but the present invention is not limited thereto.
  • the length of tongue 10 is not sufficient to extend beyond a line joining the ends or extremities of flanges 4, This means that the tongue 10 lies within the envelope defined by web 2 and flanges 4.
  • structural element 6 may be placed flat onto a surface either with the outer side of the web 2 downwards on the substrate or the flanges 4 onto the substrate and tongue 10 will not touch, mark or damage any such substrate.
  • the use of the web material of a main beam has the advantage that the tongue 10 has a material thickness which provides considerable mechanical strength. In the formation of a frame such as a wall, floor or ceiling frame about 80% of the frame is made from lighter weight secondary beams which join two main beams 6 together.
  • main beams 6 The low percentage of main beams 6 means that these can be made from flat strip having a considerable thickness without increasing the overall weight of the frame significantly.
  • the material used for a main beam 6 may be steel with a thickness of between 3 and 4mm whereas secondary joining beams may have a material thickness of between 1.5 and 2mm.
  • the use of the web 2 of main beams 6 to form the tongues 10 is therefore superior to forming tongues or fastening tabs in the lighter gauge secondary beams.
  • Tongues 10 may be provided with circular or oval fixing holes 11 or similar fixing devices which are preferably pre-punched in tongue 10 before it is stamped out and bent from web 2.
  • the punching and bending of tongue 10 may be done in flat metal sheet prior to the cold-rolling process which forms the profile structural element 6 or tongue 10 may be stamped into web 2 and bent after profile structural element 6 has been formed.
  • Secondary beam 8 may have any suitable profile which may include any of the profiles shown in Fig. 1 but the present invention it not limited thereto.
  • the secondary beam 8 may include any suitable profile including a simple flat bar or similar or a "Z" profile. Where the secondary beam 8 is similar to the profile shown in Fig. 1 and has a smaller width than the main beam 6, the end of the secondary beam 8 may be prepared so that it may slide into the recess formed by web 2 and flanges 4 of the main beam 6. As shown in Fig.
  • this may be carried out by removing a portion of one of the flanges 14 so that secondary beam 8 slides into the recess formed between flanges 4 and web 2 of the main beam 6.
  • Two or more suitably located holes 16 are provided which match holes 11 of tongue 10 and which may be used for securing the secondary beam 8 to the main beam 6 using bolts or rivets or similar.
  • the preparation of the ends of the secondary beams 8 may be made in advance.
  • the ends of the secondary beam 8 may be dimensioned so that the end face of secondary beam 8 abuts the inside of web 2.
  • the length of tongue 10 may be relatively short.
  • the asymmetrical end preparation of secondary beams 8 as shown in Figs. 3A and B allows one flange 14 (the upper one in the drawings) of the secondary beam 8 to be flush with the upper flange 4 of the main beam 6. This provides one flat surface, without bolt heads onto which a floor or ceiling boards may be laid or placed directly.
  • a second embodiment of the present invention is shown schematically in Fig. 4 and 5.
  • the reference numerals used in Fig. 4 and 5 which are identical to the reference numbers of Fig. 2 and 3 relate to the same components.
  • the main difference between the second embodiment and the first embodiment is shown in Fig. 5 and is caused by the fact that the secondary beam 8 has the same width as the main beam 6.
  • Both flanges 14 of the secondary beam 8 are removed at an end portion in order to produce a jointing tab with holes 16 for connection to the tongue 10 through holes 11 of the main beam.
  • the advantage of the second embodiment is that the secondary beam 8 is located symmetrically with respect to the main beam 6 whereas the secondary beam 8 of the first embodiment is not located symmetrically with respect to the main beam 6.
  • both sides of a frame constructed in this manner are flat-
  • the tab at the end of the secondary beam 8 which is connected to the tongue 10 may be less rigid than the similar tab for connection to the tongue 10 of the first embodiment because in the second embodiment both stiffening flanges 14 are removed.
  • web 12 of the secondary member 8 in accordance with the second embodiment has itself a three-dimensional reinforcing structure so that the tab used for connection to tongue 10 maintains more rigidity than a simple flat sheet of metal.
  • a profile such as a "Sigma" profile is preferred in accordance with the second embodiment.
  • the tongues 10 do not extend beyond the envelope formed by the flanges 4 and web 2 of the structural element 6, the tongue 10 is not easily damaged during transport. Additionally, structural elements 6 may be stacked together as shown in Fig. 7 in a nested way allowing the minimum volume for transport. The tongues 10 can be offset longitudinally to avoid tongues from two beams colliding directly.
  • a further advantage of the present invention is that there are no bolt or rivet heads which project from the web 2 of the main beam 6 on the side which is remote from flanges 4.
  • This allows frames 18 to be placed together as shown schematically in Fig. 6.
  • Each frame 18 consists of two main beams 6 attached by cross members 8 which are secondary beams and which are connected to the main beams 6 by the tongues 10 as has been described with respect to the first and second embodiments.
  • the holes 12 may be alternatingly placed in front of and behind the tongue 10 in the longitudinal direction of the main beam 6.
  • the end of a main beam 6 may be chosen so that a hole 12 is removed when the main beam 6 is cut to length leaving the tongue 10 firmly attached to the main part of the web 2 immediately at the end of the main beam 6.
  • These frames 18 may be placed together with no space between the abutting main members 6 as shown schematically in the enlarged cross section of the beams 6 joining in the centre of Fig. 6.
  • the lack of bolt heads means that other coatings, panels or materials may be applied to the outer surface of web 2 without being disturbed by bolt heads.
  • Secondary beam 8 is joined directly to the tongue 10 which is a part of main beam 6. Hence, secondary beam 8 is joined directly to main beam 6. No loose connecting pieces other than bolts or rivets are used to form the frame 18 which reduces the number of parts, speeds up installation and avoids having to carry or fit structural connectors which may be a danger to others or may get lost or stolen or used on other jobs.
  • a further advantage may be appreciated when the frame 18 is used horizontally as a floor support and carries a load, e.g. up to 500 kg/m 2 .
  • loads on the secondary beams 8 are transferred to the main beams 6 by means of transverse tongues 10.
  • the transverse tongues 10 extend horizontally into the recess between flanges 4 with the plane of tongue 10 being vertical.
  • the downward force on the tongue 10 by the secondary beam 8 is supported by the full width of the tongue 10 where it joins web 2.
  • This design feature of the present invention combined with the fact that the thickness of the main beam web 2 is preferably larger than the thickness of the secondary web 12 and that the distance of the bolts or rivets to the web 2 is small means that a frame 18 made in accordance with the present invention has a greater load bearing capability, alternatively can be made with lighter gauge material for a given maximum loading.
  • a suitable cross-section profile of a main beam 6 is shown in Fig. 8.
  • the width W of the web 2 may be typically 140 to 350 mm and the width B of the flange 4 may be typically 60 to 120 mm
  • the ratio W/B is preferably 2 or more, typically 2.5 to 5.
  • the width of the tongue 8 is typically 30% to 60% of W.
  • the length of the tongue Y is typically less than 70% of W, for example 30 to 70% W.
  • the main beam profile is a C or C+ profile and the secondary beam has a Sigma or Sigma + profile.
  • the flanges 4 have been shown as longitudinal flanges at right angles to the web 4 but the present invention is not limited thereto.
  • the longitudinal flanges 4 may extend at an angle to web 2 and need not be parallel provided they enclose a longitudinal recess into which the tongues may extend.
  • transverse tongues 10 has been described as extending at right angles to the web 2 into the recess between the flanges 4 but the present invention is not limited thereto.
  • the plane of at least some of the transverse tongues 10 may be placed at a different angle. For instance, the plane may be placed at 45° or 60° to the web 2.
  • These angled tongues 10 may be used to connect secondary beams 8 at an angle of 45° or 60° to the main beams 6, respectively while keeping the secondary beam 8 and the main beam 6 in the same plane. This may provide a locking or bracing of the frame 18 as it introduces a triangular structure so that it is more rigid with respect to lateral forces.
  • the angled tongues 10 are made from the same material as the web 2 and only bent through an acute angle so that the holes 11 in the tongues 10 may be accessed through the holes 12 in web 2.
  • Holes 12 may be used for other purposes, e.g. for cables pipes, and other services which need to be introduced under the floor or in the ceiling of a building.
  • the invention has been described mainly with respect to a main beam with only two flanges on one side of the web.
  • the present invention also includes the use of more than two flanges.
  • the tongues 10 may be formed alternatingly extending into the longitudinal recess between the flanges on one side of the central web and in the recess between the flanges on the other side of the central web.
  • the structural elements 6, 8 have been described as being made from metal but they may also be made from any suitable structural material, e.g. glass-fibre or carbon fibre reinforced plastics.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Greenhouses (AREA)
  • Floor Finish (AREA)
EP99200494A 1999-02-22 1999-02-22 Gebäuderahmen mit Sigma-Profilen Expired - Lifetime EP1031669B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP99200494A EP1031669B1 (de) 1999-02-22 1999-02-22 Gebäuderahmen mit Sigma-Profilen
ES99200494T ES2337638T3 (es) 1999-02-22 1999-02-22 Armazones para edificios con perfil en sigma.
AT99200494T ATE449887T1 (de) 1999-02-22 1999-02-22 Gebäuderahmen mit sigma-profilen
DE69941674T DE69941674D1 (de) 1999-02-22 1999-02-22 Gebäuderahmen mit Sigma-Profilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99200494A EP1031669B1 (de) 1999-02-22 1999-02-22 Gebäuderahmen mit Sigma-Profilen

Publications (2)

Publication Number Publication Date
EP1031669A1 true EP1031669A1 (de) 2000-08-30
EP1031669B1 EP1031669B1 (de) 2009-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP99200494A Expired - Lifetime EP1031669B1 (de) 1999-02-22 1999-02-22 Gebäuderahmen mit Sigma-Profilen

Country Status (4)

Country Link
EP (1) EP1031669B1 (de)
AT (1) ATE449887T1 (de)
DE (1) DE69941674D1 (de)
ES (1) ES2337638T3 (de)

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WO2004022875A1 (en) * 2002-09-05 2004-03-18 Bailey Metal Products Limited Framing member having reinforced end
EP1820917A1 (de) * 2006-02-20 2007-08-22 Corus UK Limited Bodenelement
WO2007106923A1 (en) * 2006-03-20 2007-09-27 Aldo Bevacqua A structural assembly
AU2009201751B2 (en) * 2004-09-07 2011-03-24 Aldo Bevacqua A structural assembly
US8523150B2 (en) * 2004-03-15 2013-09-03 Edward L. Gibbs Fence with tiltable picket
EP2796630A1 (de) * 2013-04-24 2014-10-29 Pagouni SA-Metal Structural Products Strukturelles, polymorphes System aus Metall
EP2472192A3 (de) * 2010-12-29 2017-07-12 Temet OY Druckventil und Ventilrahmen
EP3521780A1 (de) * 2011-02-11 2019-08-07 Siegfried Janner Plattformwaage
CN110965652A (zh) * 2019-12-21 2020-04-07 闫相明 一种装配式建筑主次梁钢连接节点结构
USD916327S1 (en) * 2019-08-23 2021-04-13 Harbor Freight Tools Usa, Inc. Storage cabinet trim piece
IT202200010154A1 (it) * 2022-05-17 2022-08-17 Mario Mariotto Sistema costruttivo sostenibile per edifici multipiano, di tipo prefabbricato a secco, con componenti riciclabili.
WO2022223375A1 (de) * 2021-04-20 2022-10-27 Nedcon B.V. Horizontalboden aus einer tragkonstruktion und darauf verlegten bodenplatten

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CN114541578B (zh) * 2022-02-26 2023-12-15 秦皇岛环亚设备股份有限公司 一种冲压连接件及其轻钢结构刚架

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DE806388C (de) * 1947-03-06 1951-06-14 Alexandre Horowitz Decke oder Dach mit den Decken- oder Dachbelag tragendem Raster
FR2098274A3 (de) * 1970-07-09 1972-03-10 Behring Corp
FR2316399A1 (fr) * 1975-07-02 1977-01-28 Armstrong Cork Co Detail d'extremite d'un te de croisement ou traverse dans un systeme de plafond suspendu
FR2366414A1 (fr) * 1976-10-01 1978-04-28 Slowbe Joseph Assemblage de construction
AU2396177A (en) * 1976-04-30 1978-10-12 Webb D C Interlocking building frame
DE3532846A1 (de) 1985-09-14 1987-03-26 Gerhard Stroer Bauelement zur erstellung von gebaeuden, auch zur erstellung von gebaeudemodellen
US5720138A (en) * 1992-11-12 1998-02-24 Johnson; David L. Metallic wall framing, method and apparatus for producing same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806388C (de) * 1947-03-06 1951-06-14 Alexandre Horowitz Decke oder Dach mit den Decken- oder Dachbelag tragendem Raster
FR2098274A3 (de) * 1970-07-09 1972-03-10 Behring Corp
FR2316399A1 (fr) * 1975-07-02 1977-01-28 Armstrong Cork Co Detail d'extremite d'un te de croisement ou traverse dans un systeme de plafond suspendu
AU2396177A (en) * 1976-04-30 1978-10-12 Webb D C Interlocking building frame
FR2366414A1 (fr) * 1976-10-01 1978-04-28 Slowbe Joseph Assemblage de construction
DE3532846A1 (de) 1985-09-14 1987-03-26 Gerhard Stroer Bauelement zur erstellung von gebaeuden, auch zur erstellung von gebaeudemodellen
US5720138A (en) * 1992-11-12 1998-02-24 Johnson; David L. Metallic wall framing, method and apparatus for producing same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022875A1 (en) * 2002-09-05 2004-03-18 Bailey Metal Products Limited Framing member having reinforced end
US8523150B2 (en) * 2004-03-15 2013-09-03 Edward L. Gibbs Fence with tiltable picket
AU2009201751B2 (en) * 2004-09-07 2011-03-24 Aldo Bevacqua A structural assembly
EP1820917A1 (de) * 2006-02-20 2007-08-22 Corus UK Limited Bodenelement
WO2007106923A1 (en) * 2006-03-20 2007-09-27 Aldo Bevacqua A structural assembly
EP2472192A3 (de) * 2010-12-29 2017-07-12 Temet OY Druckventil und Ventilrahmen
EP3521780A1 (de) * 2011-02-11 2019-08-07 Siegfried Janner Plattformwaage
EP2796630A1 (de) * 2013-04-24 2014-10-29 Pagouni SA-Metal Structural Products Strukturelles, polymorphes System aus Metall
USD916327S1 (en) * 2019-08-23 2021-04-13 Harbor Freight Tools Usa, Inc. Storage cabinet trim piece
CN110965652A (zh) * 2019-12-21 2020-04-07 闫相明 一种装配式建筑主次梁钢连接节点结构
CN110965652B (zh) * 2019-12-21 2021-02-12 闫相明 一种装配式建筑主次梁钢连接节点结构
WO2022223375A1 (de) * 2021-04-20 2022-10-27 Nedcon B.V. Horizontalboden aus einer tragkonstruktion und darauf verlegten bodenplatten
IT202200010154A1 (it) * 2022-05-17 2022-08-17 Mario Mariotto Sistema costruttivo sostenibile per edifici multipiano, di tipo prefabbricato a secco, con componenti riciclabili.

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DE69941674D1 (de) 2010-01-07
ATE449887T1 (de) 2009-12-15
EP1031669B1 (de) 2009-11-25
ES2337638T3 (es) 2010-04-27

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