EP0111677B1 - Liaison de deux éléments de paroi, l'un disposé au-dessus de l'autre - Google Patents

Liaison de deux éléments de paroi, l'un disposé au-dessus de l'autre Download PDF

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Publication number
EP0111677B1
EP0111677B1 EP83110447A EP83110447A EP0111677B1 EP 0111677 B1 EP0111677 B1 EP 0111677B1 EP 83110447 A EP83110447 A EP 83110447A EP 83110447 A EP83110447 A EP 83110447A EP 0111677 B1 EP0111677 B1 EP 0111677B1
Authority
EP
European Patent Office
Prior art keywords
joint
seal
recesses
slabs
insulating element
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
Application number
EP83110447A
Other languages
German (de)
English (en)
Other versions
EP0111677A1 (fr
Inventor
Wilfried Dipl.-Ing. Kopfinger
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.)
Rheinhold and Mahla GmbH
Original Assignee
Rheinhold and Mahla GmbH
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 Rheinhold and Mahla GmbH filed Critical Rheinhold and Mahla GmbH
Priority to AT83110447T priority Critical patent/ATE15823T1/de
Publication of EP0111677A1 publication Critical patent/EP0111677A1/fr
Application granted granted Critical
Publication of EP0111677B1 publication Critical patent/EP0111677B1/fr
Expired 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/10—Buildings forming part of cooling plants
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7679—Means preventing cold bridging at the junction of an exterior wall with an interior wall or a floor

Definitions

  • the invention relates to a connection of two wall elements to be arranged one above the other according to the preamble of claim 1.
  • Wall elements of this type to be arranged one above the other are generally arranged vertically, ie a connection between the walls of two floors lying one above the other has to be established.
  • connections can also be made between an approximately horizontally arranged element and a vertically arranged wall element. This applies in particular when establishing the connection between a base plate and the adjoining vertical wall.
  • wall element is not limited to wall elements to be arranged vertically.
  • the invention is therefore based on the object of designing a connection of the generic type in such a way that a vapor-tight, cold bridge-free connection can be produced in a simple manner.
  • the characterizing features of claim 1 is that the insulating body is inserted into the recess of the lower wall element before the upper wall element is put on. After attaching the upper wall element, the insulating body is elastically compressed and accordingly creates a cold bridge-free connection. The assembly is extremely easy. In particular, no manipulations need to be carried out in the area between the respective outer plates of the wall elements after the upper wall element has been put on. In order to facilitate the leading of the upper region of the insulating body into the corresponding lower recess of the upper wall element, the measures according to claim 2 are provided. The choice of material for the insulating body is expediently carried out in accordance with claim 3, claim 4 having details relating to the advantageous oversize of the insulating body.
  • claim 5 represents a particularly advantageous type of connection according to the same principle as the production of the cold bridge-free connection.
  • the measures according to claim 5 can of course also be used independently of the measures according to claims 1 to 4 in a generic connection.
  • Claims 6 to 9 indicate advantageous refinements.
  • a lower wall element 1 and an upper wall element 2 are provided, each having a plate 3 or 3 'made of concrete, which in each case serves as a load-bearing inner plate.
  • This plate 3 or 3 ' is followed by a heat insulation layer 4 or 4', which is in turn closed off on the other side by a plate 5 or 5 'made of concrete, which serves as a facade plate.
  • a vapor barrier 6, 6 ' is arranged between the respective thermal insulation layer 4, 4' and the plate 5, 5 'and is formed by a foil made of metal and / or plastic.
  • Such wall elements in sandwich construction are generally known and common.
  • a ceiling support 7 is formed, in which a ceiling plate 8 is inserted.
  • the wall elements 1, 2 each have a recess 10, 10 'which extends over the full width of the thermal insulation layer 4 or 4', ie. H. the thermal insulation layer 4 or 4 'between the plates 3, 5 or 4', 5 'springs back relative to the butt joint 9.
  • An insulating body 11 is inserted into the recess 10 of the lower wall element 1 and, insofar as it is inserted into the lower recess 10, completely fills it. In the lower area, this insulating body 11 has a rectangular cross section.
  • the insulating body 11 tapers upwards, i. H. it has an approximately trapezoidal cross section, as shown in dashed lines in the drawing.
  • the insulating body 11 is elastically compressed and deformed and then also completely fills the recess 10 'in the upper wall element 2, in particular over a large area against the lower thermal insulation layer 4 and the other against Upper thermal insulation layer 4 'is present.
  • the tapering of the insulating body 11 in the upper region makes it easier to put on the upper wall element 2 without the risk that lateral regions of the insulating body 11 are sheared off or squeezed off by the adjacent regions of the plate 3 'or the plate 5'.
  • a relatively pressure-resistant foamed plastic for example foamed polystyrene
  • the insulating body 11 consists of a white cher set foamed plastic, for example also foamed polystyrene
  • a seal 12 is arranged, which is arranged in the lower wall element 1 and in the upper wall element 2 in each case in an undercut 13, 13' adjacent to the assigned vapor barrier 6 or 6 '.
  • the respective vapor barrier 6 or 6 ' is drawn into the undercut 13 or 13', so that a vapor-tight connection is established through this seal 12.
  • the seal consists of an elastically compressible material that relaxes only very slowly.
  • Such a seal can be inserted into the undercut 13 'of the lower wall element 1 - in the same way as the insulating body 11 - before the upper wall element 2 is placed on the lower wall element 1.
  • the upper wall element 2 is then placed on it before the seal 12 extends appreciably upwards. It then clamps between the two plates 5, 5 '.
  • a seal designed as a hollow chamber profile can also be used, which is compressed in the same way as the insulating body 11 when the upper wall element 2 is placed on the lower wall element 1.
  • the excess of the seal is much smaller in order to limit lateral deformations during compression.
  • the upper wall element 2 is placed on the lower wall element 1 with its plate 3 'serving as a supporting inner plate on a mortar bed 14 which has previously been applied in the corresponding area of the plate 3 or the ceiling plate 8.
  • the area of the butt joint 9 which is still open to the outside can be grouted in the usual way with a backfill 15 and a permanently elastic putty 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (9)

1. Jointure de deux éléments de mur (1, 2) disposés l'un au-dessus de l'autre, chacun se composant de deux panneaux externes (3, 5; 3', 5') en béton, d'une couche calorifuge disposée entre les panneaux (3, 5; 3', 5'), et d'une barrière de vapeur (6,6'), caractérisée en ce que, entre les panneaux (3, 5; 3', 5'), au niveau de leur jeu de joint (9), sont formés des évidements (10,10') s'étendant essentiellement sur la largeur des couches calorifuges (4, 4'), en ce que, dans les évidements (10, 10'), et les remplissant sensiblement, est placé un élément calorifuge (11) en matériau élastique compressible, et en ce que l'élément calorifuge (11 ) à l'état détendu présente un surdimensionnement par rapport à la hauteur (hA) des évidements (10, 10').
2. Jointure selon la revendication 1, caractérisée en ce que l'élément calorifuge (11 ) est aminci dans sa partie supérieure.
3. Jointure selon la revendication 1 ou 2, caractérisée en ce que l'élément calorifuge (11 ) est réalisé en mousse de matière plastique.
4. Jointure selon l'une des revendications 1 à 3, caractérisée en ce que l'élément calorifuge (11) présente un surdimensionnement de 10 à 20%.
5. Jointure en particulier selon l'une des revendications 1 à 4, caractérisée en ce que dans le jeu de joints (9) entre deux panneaux adjacents (5,5') est disposé un joint (12) en matériau élastique compressible reliant les barrières de vapeur (6, 6') et en ce que le joint (12) présente à l'état détendu un surdimensionnement par rapport à la largeur du jeu de joint (9).
6. Jointure selon la revendication 5, caractérisée en ce que le joint (12) est réalisé dans un matériau précompressible.
7. Jointure selon la revendication 5, caractérisée en ce que le joint (12) se présente sous la forme d'un profilé creux élastique.
8. Jointure selon l'une des revendications 5 à 7, caractérisée en ce que le joint (12) est placé dans des entailles arrière (13,13') des panneaux (5, 5') correspondants.
9. Jointure selon l'une des revendications 5 à 8, caractérisée en ce que le joint (12) est appliqué en compression contre les barrières de vapeur (6, 6') des éléments de mur (1, 2).
EP83110447A 1982-10-27 1983-10-20 Liaison de deux éléments de paroi, l'un disposé au-dessus de l'autre Expired EP0111677B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83110447T ATE15823T1 (de) 1982-10-27 1983-10-20 Verbindung von zwei uebereinander anzuordnenden wandelementen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823239830 DE3239830A1 (de) 1982-10-27 1982-10-27 Verbindung von zwei uebereinander anzuordnenden wandelementen
DE3239830 1982-10-27

Publications (2)

Publication Number Publication Date
EP0111677A1 EP0111677A1 (fr) 1984-06-27
EP0111677B1 true EP0111677B1 (fr) 1985-09-25

Family

ID=6176743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110447A Expired EP0111677B1 (fr) 1982-10-27 1983-10-20 Liaison de deux éléments de paroi, l'un disposé au-dessus de l'autre

Country Status (3)

Country Link
EP (1) EP0111677B1 (fr)
AT (1) ATE15823T1 (fr)
DE (2) DE3239830A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9116695U1 (de) * 1991-03-27 1993-07-08 KIB Keramik für Industrie & Bau GmbH, 4408 Dülmen Vorgefertigtes Bauplattenelement
ES2065206B1 (es) * 1992-01-07 1998-03-16 Paneles Frigorificos S A Perfeccionamientos en los paneles para recintos termicamente aislados.
AT405070B (de) * 1995-02-28 1999-05-25 Leitl Ziegel Ges M B H Mehrschaliges mauerwerk
FR3039187B1 (fr) * 2015-07-24 2018-10-12 Gaztransport Et Technigaz Procede de fabrication d'un element de paroi d'un reservoir etanche et thermiquement isolant
CN110835964B (zh) * 2019-11-07 2021-04-20 湖北麻一建设有限公司 预制夹芯保温隔热混凝土外墙板及制作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1509164A1 (de) * 1962-01-25 1968-12-05 Oesterlind & Son Ab Wand-,Decken oder Fussbodenkonstruktion mit Oberflaechenbekleidung
DE1902429A1 (de) * 1969-01-18 1970-08-06 Kaefer Isoliertechnik Plattenelement fuer Isolierraumwaende
FR2158653A5 (fr) * 1971-10-27 1973-06-15 Rouffignac Claude
FR2203919B1 (fr) * 1972-10-20 1975-03-14 Gauthier Andre
DE2461068A1 (de) * 1974-12-23 1976-06-24 Ruffer Dittmar Vorrichtung zur thermischen isolation von fugen
DE2729608C2 (de) * 1977-06-30 1985-02-07 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren zum Einsetzen einer aus elastischem Dämmaterial bestehenden Abschottung zwischen Rohdecke und Unterdecke und/oder Trennwand sowie Abschottung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP0111677A1 (fr) 1984-06-27
DE3360894D1 (en) 1985-10-31
DE3239830A1 (de) 1984-05-03
ATE15823T1 (de) 1985-10-15

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