EP0383112B1 - Ensemble d'éléments isolants préfabriqués en forme de "L" pour parois et élément rectangulaire plat pour constructions - Google Patents

Ensemble d'éléments isolants préfabriqués en forme de "L" pour parois et élément rectangulaire plat pour constructions Download PDF

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Publication number
EP0383112B1
EP0383112B1 EP90102089A EP90102089A EP0383112B1 EP 0383112 B1 EP0383112 B1 EP 0383112B1 EP 90102089 A EP90102089 A EP 90102089A EP 90102089 A EP90102089 A EP 90102089A EP 0383112 B1 EP0383112 B1 EP 0383112B1
Authority
EP
European Patent Office
Prior art keywords
module
panel
wall
insulating wall
walls
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
EP90102089A
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German (de)
English (en)
Other versions
EP0383112A1 (fr
Inventor
Sisto Capretta
Lucio Bollotto
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
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT90102089T priority Critical patent/ATE96488T1/de
Publication of EP0383112A1 publication Critical patent/EP0383112A1/fr
Application granted granted Critical
Publication of EP0383112B1 publication Critical patent/EP0383112B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling

Definitions

  • the present invention has for its object a set of "L" shaped prefabricated insulating wall modules and a rectangular flat module for building structures.
  • FR-A-1508689 discloses a prefabricated insulating wall module comprising external and internal mesh-reinforced concrete panels which are spaced apart and concreted by steel bars, with the space between the panels filled by an insulating foamed material. This last solution gives the strong advantages of good insulation and strong resistance with the further advantage to allow insertion between the concrete panels electric wire connection and piping network.
  • the predefined scope is completely obtained and it is possible to obtain both the external structure of the building and its internal structure, in conformity of the specific exigencies.
  • modules are easily transportable being even stackable and easy assemblable making possible the completion of the building in short time.
  • the particularity of the structure, as well the modular system connection give an optimum insulation, both thermic and acoustic, because of the staggering of their panels.
  • a good insulation is furthermore obtained even in water piping and electric wiring encapsulated in the respective prefabricated panels, these being included in the respective insulating material and similarly extending in a staggered way, avoiding heat dispersion.
  • the insulating material is conveniently fire-resistant to prevent accidental combustion, easily generated for example by short circuits in the encapsulated electric wire network.
  • the first prefabricated module (A) for the realization of walls is shaped essentially in "L" shape made by perpendicular intersection of two walls (a') and (a'') forming a right angle.
  • Said walls are obtained by means of reinforced concrete (1, 3) the reinforcing being made by means of the interposition of an electrowelded net (6).
  • the insulating material (2) e.g. polyurethane foaming is placed.
  • Such structure (A) is obtained by first producing in reinforced concrete the external panel (3), then an insulating foam layer (2) is applied on its internal surface and successively the internal panel by respective final concrete casting (1) is produced, the latter being rigidly connected to the former by means of the transverse throughgoing iron-rods connection that crosses the inner insulated core and that is connected to the respective electrowelded nets (6).
  • means for allowing jointing to an another module (A) are provided to realize the continuity of the wall.
  • Said means are composed of reinforcing steel protrusions (1', 3') applied on one side of the edges of a wall (a') to be inserted in receiving sheaths or holes (1'', 3'') provided in the opposite edges of the module wall (a'').
  • the panel-walls (a', a'') are warded-off (staggered) with respect to each other, thus not creating thermic bridges caused by jointing of the modules (A), in particular one wall (a') is longer than the other (a'') and the first one has the external panel (3) with the respective insulating material (2) protruding beyond the end edge (1') of the internal panel (1), viceversa the opposite wall (a'') having the external panel (3) with the respective insulating material (2) recessed with respect to the internal panel (1).
  • the ideal coupling of the first longer wall (a') of a module (A) with the second shorter wall (a'') of another similar module (A) is made possible.
  • a parallelepiped flat module (B) is essentially a rectangular panel, the reinforced concrete encasing in this the insulating core.
  • the shaping of the respective borders provides a longitudinal step (8) and an opposite longitudinal tongue (9).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Panels For Use In Building Construction (AREA)

Claims (5)

  1. Ensemble d'éléments pour parois de mur servant au montage de structures de constructions comportant des panneaux (1-3) extérieurs et intérieurs en béton armé reliés par des barres d'acier et séparés par un espace rempli d'une mousse isolante (2) caractérisé par le fait qu'il comporte à la fois:
    · un élément isolant préfabriqué (A) en forme de "L" pour paroi,
    · et un élément rectangulaire plat (B),
    - le dit élément isolant préfabriqué (A) en forme de "L" pour paroi:
    - comprenant des parois orthogonales (a', a'') de dimensions différentes
    - qui sont toutes deux verticales lors de leur mise en ouvre,
    - et le dit panneau extérieur (3) des parois (a' - a'') étant disposé en quinconce par rapport au panneau intérieur (1).
  2. Ensemble d'éléments isolants préfabriqués pour parois de mur conforme à la revendication 1 caractérisé par le fait :
    - que sur l'une des parois (a') le panneau extérieur (3) est prolongé au-delà de l'extrémité dudit panneau intérieur (1) par le matériau isolant (2),
    - et que sur le paroi opposée (a'') le panneau extérieur (3) s'arrête en deçà du matériau isolant (2) du panneau intérieur (1), ce qui permet le raccordement des parois opposées : le premiére paroi (a') avec la deuxiéme paroi (a'') d'un autre élément modulaire (A).
  3. Ensemble d'éléments isolants préfabriqués pour parois de mur conforme à la revendication 1 caractérisé par le fait que lesdits panneaux extérieurs (3) et panneau intérieur (1) des parois (a') et (a'') de l'élément isolant préfabriqué (A) en forme de "L" pour paroi comportent sur leurs chants verticaux opposées de raccordement :
    - sur un chant des rainures (1'',3''),
    - et sur le chant opposé, des saillies de renfort en acier (1') permettant un assemblage par chevilles avec d'autres éléments.
  4. Ensemble d'éléments isolants préfabriqués pour parois de mur conforme à la revendication 1 caractérisé par le fait que lesdits panneaux extérieurs (3) et panneau intérieur (1) des parois (a') et (a'') comportent au bord inférieur de leur surface (1-3) une rainure coudée (f) pénétrant horizontalement dans l'élément et sortant verticalement de la base de l'élément pour correspondre à une rainure (f') pratiquée dans une fondation, formant ainsi une cavité continue (f, f') où une cheville (4) pout être introduite, et où du béton (g) peut être coulé pour fixer l'élément de structure de la paroi sur ladite fondation.
  5. Ensemble d'éléments isolants préfabriqués pour parois de mur conforme à la revendication 1 caractérisé par le tait que ledit élément rectangulaire plat (B) comprend un panneau pour élément de plancher dont les bords opposés comportent une marche longitudinale (8) d'un côté et une languette longitudinale (9) de l'autre.
EP90102089A 1989-02-16 1990-02-02 Ensemble d'éléments isolants préfabriqués en forme de "L" pour parois et élément rectangulaire plat pour constructions Expired - Lifetime EP0383112B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90102089T ATE96488T1 (de) 1989-02-16 1990-02-02 Vorgefertigte l-foermige waermedaemmende wandelemente und rechteckiges element zum errichten von gebaeuden.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8982510A IT1234343B (it) 1989-02-16 1989-02-16 Metodo per la realizzazione di edifici con componenti prefabbricati particolarmente in moduli isolanti
IT8251089 1989-02-16

Publications (2)

Publication Number Publication Date
EP0383112A1 EP0383112A1 (fr) 1990-08-22
EP0383112B1 true EP0383112B1 (fr) 1993-10-27

Family

ID=11318067

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90102089A Expired - Lifetime EP0383112B1 (fr) 1989-02-16 1990-02-02 Ensemble d'éléments isolants préfabriqués en forme de "L" pour parois et élément rectangulaire plat pour constructions

Country Status (4)

Country Link
EP (1) EP0383112B1 (fr)
AT (1) ATE96488T1 (fr)
DE (1) DE69004116D1 (fr)
IT (1) IT1234343B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG104979A1 (en) * 2002-08-22 2004-07-30 Building And Construction Auth Wall structure for civil defense shelter and a method of making wall structure and civil defense shelter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680820A1 (fr) * 1991-08-30 1993-03-05 Danno Ateliers Murs composites en beton, et batiments d'elevage les incorporant.
CN106760159A (zh) * 2017-02-14 2017-05-31 苏州亿都建材科技有限公司 保温隔热墙板、保温隔热墙体及其施工方法
CN109267692A (zh) * 2017-07-17 2019-01-25 张荐 钢丝网架空心体墙板及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508689A (fr) * 1967-01-20 1968-01-05 Elément de mur préfabriqué à plaques intérieure et extérieure en béton armé et à couche isolante intermédiaire
US3707165A (en) * 1970-08-10 1972-12-26 Joel S Stahl Plastic plumbing wall
DE3103491A1 (de) * 1981-02-03 1983-04-21 Heinz 5451 Ehlscheid Klein Freistehende geschosshohe wandteile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG104979A1 (en) * 2002-08-22 2004-07-30 Building And Construction Auth Wall structure for civil defense shelter and a method of making wall structure and civil defense shelter

Also Published As

Publication number Publication date
ATE96488T1 (de) 1993-11-15
DE69004116D1 (de) 1993-12-02
IT1234343B (it) 1992-05-15
EP0383112A1 (fr) 1990-08-22
IT8982510A0 (it) 1989-02-16

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