EP0611852A1 - Elément de paroi, en particulier élément de double paroi - Google Patents

Elément de paroi, en particulier élément de double paroi Download PDF

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Publication number
EP0611852A1
EP0611852A1 EP94101620A EP94101620A EP0611852A1 EP 0611852 A1 EP0611852 A1 EP 0611852A1 EP 94101620 A EP94101620 A EP 94101620A EP 94101620 A EP94101620 A EP 94101620A EP 0611852 A1 EP0611852 A1 EP 0611852A1
Authority
EP
European Patent Office
Prior art keywords
wall element
base plate
suspension
wall
edge
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
EP94101620A
Other languages
German (de)
English (en)
Other versions
EP0611852B1 (fr
Inventor
Eva Maria Dipl.-Ing. Gruber
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0611852A1 publication Critical patent/EP0611852A1/fr
Application granted granted Critical
Publication of EP0611852B1 publication Critical patent/EP0611852B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key

Definitions

  • the invention relates to a wall element for creating a wall, in particular a large-area formwork wall, from a plurality of wall elements which abut one another with their lateral abutting edges, the wall element having a base plate with straight and mutually parallel lateral abutting edges on one large side of the base plate.
  • Wall elements according to the invention are used in particular to create prefabricated large-area formwork walls.
  • the invention can also be used for other types of wall elements with which, for example, walls are erected as conversions to exhibition stands or room partition walls.
  • Large-area formwork walls prefabricated as such walls have the advantage that there are as few joints as possible in the wall area, since these are relatively complex to work on both during assembly and in treatment for the finished wall surface (formwork and supports in the assembled state for concreting the walls , Bandages and filling of the joints for smooth wall surfaces).
  • Such prefabricated large-area formwork walls are currently only known from wood-based panels, but due to their combustibility and rotability, for example, they do not always meet the requirements that are placed on a building structure for external wall surfaces.
  • the invention solves the problem of how wall elements of the type mentioned at the outset can be designed such that they can also be made in a relatively small size from material other than wood material, in particular also, for example, from cement-bound material, and can be quickly attached to one another to form a large-area wall.
  • a second wall element for example with a construction crane, can be hung relatively easily into a wall element that has already been set up, by raising the second wall element with its attachment attachment to the level of the insertion recess of the first double wall element and then inserting it into the insertion recess, after which it is inserted is lowered and thereby slides with the lower end edge of its attachment projection on the lower boundary edge of the insertion recess into it until the abutting edges meet.
  • the wall element can be designed as a single wall element with only one base plate, it is preferably designed according to the invention as a double wall element in that, at a distance from the base plate, a second base plate which is of identical design is arranged parallel to this, the two base plates with their the attachment lugs and the Large sides with suspension cutouts face each other and are held together to form the double wall element and the suspension inserts and the suspension recesses of the base plates are each formed on the same side edge of the two base plates.
  • the additional advantage is achieved in the assembly that the double wall element to be hung with the flat outer sides of the Hook-in lugs on the base plate-side flat boundary surfaces of the hook-in recesses are also guided transversely to the base plates, because the hook-in lugs engage between them due to their arrangement on the inside of the base plates.
  • suspension lugs and the suspension recesses Due to the arrangement of the suspension lugs and the suspension recesses on the inside of the base plates, each seen from the outside behind the abutting edges, the suspension lugs and suspension recesses are also covered outwards after the assembly of the double wall elements, so that from the outside only the straight butt joints between the adjacent ones Bump edges are visible.
  • Double wall elements are preferably used to erect large-area composite formwork walls in which the base plates e.g. are firmly connected to each other via spacers.
  • Double wall elements according to the invention offer the further advantage that, owing to their stability, they can be assembled to form a large double wall, essentially without or with only a few supporting and shuttering aids.
  • the acute angle which the lower end edges of the attachment lugs and the lower boundary edges of the attachment recesses form with the plane of the adjacent abutting edge, should preferably not be too obtuse and not too acute.
  • the attachment lugs and attachment recesses can also be designed differently, but the embodiments with obliquely downward lower edges are preferred.
  • the insertion inserts and the insertion recesses are laterally offset from the plane of the respectively adjacent abutting edge, so that a fold is present in the side edges of the base plates having the insertion attachment, into which the relevant side edge of the adjacent base plate, which has the insertion recess engages, and the butt joint is completely covered from the inside.
  • suspension lugs can be flush with the inside of the base plates, the suspension lugs and plate parts delimiting the suspension recesses are preferably placed on the flat inner sides of the base plates.
  • the attachment lugs and the plate parts delimiting the insertion recesses can be placed as individual pieces on the inside of the base plate.
  • the suspension lugs and / or the suspension recesses are each formed on a bar that runs through the height of the base plates.
  • a simple production of the attachment projection and the insertion recess can be achieved by cutting out an elongated strip from a plate, which has the insertion attachment and thus forms the "negative" of a further strip which has the insertion recess.
  • the two different strips can then be mounted on the respective side edge of the base plates. In both cases, by cutting the base plates, any waste that would otherwise have to be disposed of can be used for the formation of the suspension lugs and the plate parts delimiting the suspension recesses.
  • each side edge of the base plates preferably has a plurality of attachment lugs or attachment recesses. This makes it possible to achieve a more stable connection between the adjacent double wall elements.
  • the distribution density of suspension attachments or suspension recesses at the respective side edges can be greater in the lower region of the double wall element than in the upper region thereof. This ensures a higher connection strength in the lower area, in which, in the application form of the double-wall elements as formwork panel elements, there is a higher load due to the pressure of the liquid concrete poured between the base plates.
  • the suspension lugs are each formed by individual plates placed on the base plate, intermediate pieces can be built into the gaps between the suspension lugs, which results in a more stable construction and a better positional accuracy of the suspension lugs and also the joint edge in the area between successive ones Attachment approaches can be covered by intermediate pieces protruding over the edge of the joint.
  • Such a cover can also be achieved with the above-mentioned bar, which carries the attachment lugs, if it extends laterally beyond the edge of the joint.
  • the suspension recesses can, apart from the required play, be complementary to the suspension lugs. However, it is preferred that the height of the mounting recesses measured parallel to the abutting edges is greater than the relevant height of the mounting lugs. This favors the assembly of the double wall elements.
  • the double wall element consisting of one is advantageous cement-bound material, made of plasterboard or wood.
  • the choice of material is made according to the respective application, ie the use as a partition or the like or for a lost formwork.
  • the double wall elements can be assembled on site to form the double wall, it is preferred according to the invention to assemble and connect them together in the factory to form a prefabricated large double wall, which is preferably done by gluing, but also with the aid of other types of connection, such as screwing, riveting or dowelling and The like.
  • the invention therefore also relates to such a prefabricated double wall.
  • fittings as well as all necessary openings such as doors, windows, openings and the like can already be provided in the factory.
  • the double wall element has two base plates 1, which run parallel to one another.
  • the two base plates 1 are in the embodiment shown by means of spacers 2 with each other connected and are held firmly by them in their parallel position.
  • spacers 2 with each other connected and are held firmly by them in their parallel position.
  • Lateral abutting edges 15, 16 are formed from the two lateral end faces of the base plates 1, which abut the abutting edges of the base plates of the respectively adjacent double wall elements after the double wall elements have been assembled.
  • suspension lugs 3 can be glued, screwed or otherwise connected to the base plate 1.
  • the lower end edge 6 of the plate-shaped suspension lugs 3 projecting outward beyond the abutting edge 15 extends obliquely downwards from the plane of the abutting edge 15 at an angle which in the exemplary embodiment is 45 °.
  • the suspension lugs 3 are designed as individual plate pieces, between which intermediate pieces 4 also connected to the base plate 1 are inserted, the suspension lugs 3 according to FIG. 1 b are carried out on a bar 9 common to them.
  • FIGS. 2a and 2b in a perspective view, 16 recesses 7 are formed behind the other joint edge, each of which is delimited at the top and bottom by two plate parts 8.
  • the lower boundary edge 10 of the suspension recesses 7 extends at the same angle as the lower end edge 6 of the suspension lugs 3 towards the center of the base plate 1 downwards.
  • the plate parts 8 as well as the attachment lugs 3 are placed on the base plate 1 and glued, screwed or connected in some other way.
  • the plate parts 8 are as Single pieces executed, whereas in the embodiment from FIG. 2b they are formed on a bar 9a common to them.
  • the double wall elements can therefore be put together in such a way that the attachment lugs 3 of one double wall element engage in the suspension recesses 7 of the other double wall element, the abutting edges 15, 16 of the double wall elements lying on one another. Therefore, the composite double wall elements are firmly interlocked.
  • the gaps between the rhombic suspension lugs 3 are filled on the inside of the base plate 1 by also plate-shaped rhombic intermediate pieces 4, which protrude slightly beyond the joint edge 15 with their outer side edge, so that their protruding side edge and the suspension lugs 3 on the one hand and the joint edge 15 on the other hand a fold 5 is limited.
  • the also rhombic plate parts 8, between which the suspension recesses 7 are formed are offset against the joint edge 16, so that when two double wall elements are assembled, the side edge of the base plate 1 forming the joint edge 16 of one double wall element in the fold 5 of the relevant base plate 1 of the other Double wall element can intervene and therefore the butt joint between the butt edges 15 and 16 is covered from the inside.
  • a corresponding covering takes place in the embodiment from FIG. 1b with the aid of the strip 9 projecting with its continuous part over the abutting edge 15.
  • the hanging recesses 7 have a greater clearance than the hanging lugs 3, as a result of which the hanging lugs 3 can be easily inserted laterally into the hanging recesses 7.
  • a double wall element 11 is just fitted into a double wall element 12, which in turn is already firmly fitted into a double wall element 13.
  • the double wall element 11 When fitting the double wall element 11 in that Double wall element 12, the double wall element 11 is lifted, for example with the help of a construction crane, and laterally inserted with the hanging lugs 3 into the hanging recesses 7 of the other double wall element 12 and then lowered, so that the hanging lugs 3 slide down and into the lower boundary edges 10 of the hanging recesses 7 until the abutting edges 15 and 16 of the base plates 1 of the double wall elements 11, 12 meet.
  • the double wall elements are interlocked with one another in a form-fitting manner, as shown for the double wall elements 12 and 13 on the left of FIG. 3.
  • the individual double wall elements can be glued to one another or otherwise fixed to one another, in particular assembled to form a prefabricated large-area wall element.
  • the attachment lugs 3 and the attachment recesses 7 are each formed on a bar 9 and 9a, respectively, which is placed on the inside of the base plates 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP94101620A 1993-02-17 1994-02-02 Elément de paroi, en particulier élément de double paroi Expired - Lifetime EP0611852B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9302320U 1993-02-17
DE9302320U DE9302320U1 (de) 1993-02-17 1993-02-17 Wandelement, insbesondere Doppelwandelement

Publications (2)

Publication Number Publication Date
EP0611852A1 true EP0611852A1 (fr) 1994-08-24
EP0611852B1 EP0611852B1 (fr) 1997-07-09

Family

ID=6889542

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94101620A Expired - Lifetime EP0611852B1 (fr) 1993-02-17 1994-02-02 Elément de paroi, en particulier élément de double paroi

Country Status (4)

Country Link
US (1) US5428932A (fr)
EP (1) EP0611852B1 (fr)
AT (1) ATE155190T1 (fr)
DE (2) DE9302320U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100746U1 (de) 2011-03-02 2012-06-15 Vst Verbundschalungstechnik Gmbh Anlage zum fortlaufenden Herstellen von Verbundschalungs-Plattenelementen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348852A1 (de) * 2003-10-21 2005-06-02 Peri Gmbh Schalungssystem
DE502005008258D1 (de) 2005-07-28 2009-11-12 Vst Verbundschalungstechnik Gm Verfahren zum herstellen einer wand-decken-konstruktion in stahlbetonausführung
SG133493A1 (en) * 2005-12-13 2007-07-30 Inventio Ag Elevator car and method of installing wall elements of a car wall
CN100591605C (zh) * 2006-04-28 2010-02-24 因温特奥股份公司 电梯轿厢的轿厢壁装置
WO2013091000A1 (fr) * 2011-12-19 2013-06-27 Unitised Building Limited Structure pour bâtiment
PL425559A1 (pl) * 2018-05-15 2019-11-18 Marek Szochner Prefabrykowany element budowlany oraz sposób wznoszenia obiektów prefabrykowanych elementów budowlanych

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578631A (en) * 1943-12-24 1946-07-05 Josef Kalenda Improvements in or relating to prefabricated buildings
DE2165977A1 (de) * 1971-01-02 1973-03-01 Werner Rathke Mantelbetonwand oder dergleichen

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BE520600A (fr) *
US523076A (en) * 1894-07-17 Brick
US1500377A (en) * 1921-03-07 1924-07-08 David W Dodson Wall construction
US2189218A (en) * 1937-12-06 1940-02-06 Celotex Corp Tiling
FR912800A (fr) * 1944-06-15 1946-08-20 Perfectionnements aux éléments de construction tels que murs, toits planchers, plafonds
DE1230992B (de) * 1952-03-31 1966-12-22 Giuseppe Frigerio Konkav und konvex kruemmbare Schalungsmatte
FR1169265A (fr) * 1957-03-08 1958-12-24 Tech De Rech S Et D Applic Pra élément de construction, en particulier pour chaussées, dallages et plancher rigide
GB1070036A (en) * 1964-10-08 1967-05-24 Ti Group Services Ltd Shuttering for casting concrete
US3751867A (en) * 1971-12-03 1973-08-14 Raymond Lee Organization Inc Panel to form composite concrete-reinforced wall
GB1473495A (en) * 1973-05-04 1977-05-11 Gkn Sankey Ltd Joint means for example for use in partitioning
DE2453196C3 (de) * 1974-11-09 1979-08-09 Thyssen Aufzuege Gmbh, 7303 Neuhausen Vorrichtung und Verfahren zum Verbinden von Fahrkorb-Wandlamellen
DE3405736A1 (de) * 1984-02-17 1985-08-22 Ipa-Isorast International S.A., Panama Schalungselement fuer die mantelbetonbauweise sowie waermedaemmplatte
SU1557294A1 (ru) * 1987-01-22 1990-04-15 Белорусский Научно-Исследовательский И Проектно-Технологический Институт Организации И Управления Строительством Щитова опалубка
GB2245621A (en) * 1990-07-06 1992-01-08 L & D Partitioning Systems Lim Fire-resistant partitioning
DE4033994A1 (de) * 1990-10-25 1992-04-30 Preform Raumgliederungssysteme Umsetzbare trennwand

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578631A (en) * 1943-12-24 1946-07-05 Josef Kalenda Improvements in or relating to prefabricated buildings
DE2165977A1 (de) * 1971-01-02 1973-03-01 Werner Rathke Mantelbetonwand oder dergleichen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100746U1 (de) 2011-03-02 2012-06-15 Vst Verbundschalungstechnik Gmbh Anlage zum fortlaufenden Herstellen von Verbundschalungs-Plattenelementen
WO2012116745A1 (fr) 2011-03-02 2012-09-07 Vst Verbundschalungstechnik Gmbh Procédé de fabrication continue d'éléments de panneau de coffrage composite
US9243397B2 (en) 2011-03-02 2016-01-26 Vst Building Technologies Ag Method for the continuous production of composite formwork panel elements

Also Published As

Publication number Publication date
ATE155190T1 (de) 1997-07-15
DE9302320U1 (de) 1994-06-16
DE59403270D1 (de) 1997-08-14
EP0611852B1 (fr) 1997-07-09
US5428932A (en) 1995-07-04

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