BE497476A - - Google Patents

Info

Publication number
BE497476A
BE497476A BE497476DA BE497476A BE 497476 A BE497476 A BE 497476A BE 497476D A BE497476D A BE 497476DA BE 497476 A BE497476 A BE 497476A
Authority
BE
Belgium
Prior art keywords
emi
insulating
panels
hand
floors
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE497476A publication Critical patent/BE497476A/fr

Links

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
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/003—Machines or methods for applying the material to surfaces to form a permanent layer thereon to insulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0068—Embedding lost cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
    • B28B7/263—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other for making plates, panels or similar sheet- or disc-shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-shaped
    • 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
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • 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
    • 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
    • E04B1/82—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 sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
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    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E—FIXED CONSTRUCTIONS
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    • 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
    • E04B1/82—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 sound only
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    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E—FIXED CONSTRUCTIONS
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    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
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    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
    • E—FIXED CONSTRUCTIONS
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    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
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    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other face of the element

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Description

       

  PANNEAU ISOLANT ET SES PROCEDES ET APPAREILLAGES DE FABRICATIONo

  
La présente invention a pour objet un nouveau panneau isolant et les procédés de fabrication d'un tel panneauo Elle vise notamment, d'une patte des modes particuliers de mise en oeuvre desdits procédés dans leur application à la confection sur place d'éléments de construction, par exem-

  
 <EMI ID=1.1> 

  
tement l'espace existant entre les deux-parois- du panneau et est disposée à la périphérie en laissant vide- la plus grande partie dudit espace. 

  
Sur le dessin annexé, on. a représenté d'une manière tout à fait

  
 <EMI ID=2.1> 

  
un plancher isolant réalisé conformément à l'invention;

La figo 2 représente le résultat obtenu, après décoffrage;

  
La figo 3 montre en perspective la mise en oeuvre d'un procédé pour la coulée, sur place, de panneaux ou carreaux isolants de dimensions variables;

  
 <EMI ID=3.1> 

  
panneau; 

  
La figo 5 représente en perspective^ à plus grande échelle,, la disposition des cordons de matériau isolant utilisés pour la confection du même panneau;

  
 <EMI ID=4.1> 

  
lant constituant une-autre variante de l'invention

  
La fig. 8 est une coupe par VIII-VIII de la figo 7; 

  
 <EMI ID=5.1> 

  
réunion des panneaux de la fig : 6.

  
Conformément au mode de réalisation de l'invention représenté sur

  
 <EMI ID=6.1> 

  
fabriqués reposant sur un solivage ou sur des hourdis, on confectionne le plancher sur place de la manière suivante 

  
 <EMI ID=7.1> 

  
ce, soit une plaque métallique (en aluminium oxydé anodiquement, par exemple) présentant des parties embouties percées ou non (comme la plaque 20 décrite et figurée dans la première addition); ou mieux, à double emboutissage (comme la plaque 87 décrite et figurée dans la quatrième addition), soit une dalle mince de plâtre où autre matériau convenable comportant des perforations.

  
La plaque 87 repose, par celles de ses parties embouties qui sont tournées vers le bas, sur le coffrage 133. 

  
Pour maintenir la plaque 87 dans le plancher terminé, il est prévu des tiges à scellement 135 qui peuvent être fixées par leur extrémité inférieure sur la plaque par tout moyen, quelconque et, par exemple, par soudure ou bien comporter une tête tronconique 136 s'adaptant dans celles des parties embouties de la plaque qui sont tournées vers le haut, comme on l'a représenté sur les figo 1 et 2. La tête 136 peut être d'une seule pièce avec la tige à scellement 135 ou bien être constituée par une pièce distincte dans laquelle est enfilée la tige, ladite pièce étant avantageusement faite en matière élastique telle que le caoutchouc.

  
Sur la plaque 87 on pose des boudins ou cordons 137 de matériau

  
 <EMI ID=8.1> 

  
tifs ou bien être plus ou moins éloignés les uns des autres.

  
De préférence, mais non pas obligatoirement, les tiges 135 traversent le matériau isolant, comme on l'a représenté sur le dessin, afin qu'elles ne transmettent pas les vibrations. Lorsque- la tête 136 est faite en une ma tière élastique, cette disposition contribue à l'amortissement des vibrationso  On peut aussi utiliser pour les tiges à scellement 135 une matière isolante de par sa nature même.

  
Une fois la plaque 87 et le matériau isolant 137 en place sur le coffrage, on dispose, s'il y a lieu, des fers d'armature (non figurés) et on coule une couche 138 de béton ayant l'épaisseur nécessaire. Lorsque la prise

  
 <EMI ID=9.1> 

  
Le plancher ainsi fabriqué sur place présente les avantages essentiels suivants : 

  
Il a toutes les-qualités, du point de vue de l'isolation thermique et acoustique, et du point de vue de l'efficacité comme pare-feu, d'un plancher établi au moyen d'éléments isolés- préfabriqués^

  
Pour des portées moyennes et, notamment, si une armature convenablement étudiée est noyée dans la couche 138 de béton, il rend inutile tout

  
 <EMI ID=10.1> 

  
Pour des portées importantes^ il peut être- combine avec une charpente portante formée, par exemple, de fers à double T disposés de place en

  
 <EMI ID=11.1> 

  
Grâce à l'application de la plaque métallique 87 ou d'une dalle de plâtre ou autre élément décoratif analogue (qui serait, le cas échéant, maintenue au moyen des- tiges 135 tout comme la plaque métallique), le plancher, après décoffrage, présente une- face inférieure terminée formant plafond ce qui supprime la nécessité d'application d'un lattis ou bascula recouvert d'un enduit de plâtre pour réaliser le plafond. 

  
 <EMI ID=12.1> 

  
rieure formant plafond,, on peut supprimer la plaque métallique 87 et poser le matériau isolant directement sur le coffrageo

  
 <EMI ID=13.1> 

  
place des panneaux isolants de dimensions diverses en opérant'de la manière suivante ; on étale sur le sol, formant une-aire plane, horizontale et lisse, un voile 139 incombustible ou ignifugé (fait, par exemple, de. tissu de verre) sur lequel on dispose un cadre 140 formant moule. A l'intérieur du cadre, on

  
 <EMI ID=14.1> 

  
don 141 de laine de verre nu ou habillé, perméable ou non dont les. éléments sont maintenus légèrement écartés- par des fils métalliques 142 convenable-

  
 <EMI ID=15.1> 

  
plâtre, par exemple) jusqu'à obtention de l'épaisseur désirée. Ledit liant pénètre entre les cordons 141.' en formant des nervures 143 ' comme le montre

  
 <EMI ID=16.1> 

  
du panneau.

  
Le panneau ainsi obtenu peut éventuellement être imperméabilisé.

  
Le demandeur a déjà décrit un mode de réalisation de panneaux isolants à double paroi dans lequel un espape vide, sans aucun matériau isolant, est ménagé à 1-'intérieur. La présente- invention vise une variante d'un tel

  
 <EMI ID=17.1> 

  
panneau isolant à double paroi (l'une des parois, ou les deux;, pouvant comporter des perforations (voir figo 8) conformément à l'une quelconque des- diverses dispositions décrites au brevet principal et dans les additions précédas-  tes, ou leurs combinaisons) comporte- un cordon unique-144 de- matériau isolant
(laine-de verre, par exemple) disposé à la périphérie de manière à ménager un

  
 <EMI ID=18.1> 

  
Le panneau des fig. 7 et 8 se prête à l'établissement de cloisons obtenues (figo 9) par la réunion et la liaisonnement d'un nombre convenable d'éléments, cloisons donnant les effets acoustiques désirés les plus divers

  
 <EMI ID=19.1> 

  
tion décrits- au brevet principal et dans Les. additions précédentes-0 La formation, sur la surface de-la cloison ainsi obtenue,. de revêtements appro-

  
 <EMI ID=20.1> 

  
Du point de vue de l'isolation, une cloison formée d'éléments

  
du type des figo 7 et 8 présente des avantages importants par comparaison

  
avec les cloisons isolantes connues à double paroi emprisonnant un matelas d'air grâce au fait que, dans-le dispositif objet de l'invention, ledit

  
matelas se trouve subdivisé en. un grand nombre- de fractions et que les mouvements de l'air à l'intérieur de la cloison produits-, notamment par les différer ces de température, se trouvent supprimés ou fortement réduits.



  INSULATION PANEL AND ITS MANUFACTURING METHODS AND EQUIPMENT

  
The present invention relates to a new insulating panel and the methods of manufacturing such a panel. It aims in particular, with one tab, at particular methods of implementing said methods in their application to the on-site manufacture of construction elements , for example

  
 <EMI ID = 1.1>

  
the space between the two-walls of the panel and is arranged at the periphery, leaving most of said space empty.

  
In the attached drawing, we. represented quite

  
 <EMI ID = 2.1>

  
an insulating floor produced in accordance with the invention;

Figo 2 represents the result obtained, after stripping;

  
Figo 3 shows in perspective the implementation of a method for casting, on site, insulating panels or tiles of variable dimensions;

  
 <EMI ID = 3.1>

  
sign;

  
Figo 5 shows in perspective ^ on a larger scale ,, the arrangement of the cords of insulating material used for making the same panel;

  
 <EMI ID = 4.1>

  
lant constituting another variant of the invention

  
Fig. 8 is a section through VIII-VIII of figo 7;

  
 <EMI ID = 5.1>

  
meeting of the panels in fig: 6.

  
According to the embodiment of the invention shown in

  
 <EMI ID = 6.1>

  
manufactured based on a joist or on slabs, the floor is made on site as follows

  
 <EMI ID = 7.1>

  
either a metal plate (made of anodically oxidized aluminum, for example) having stamped parts, pierced or not (like the plate 20 described and shown in the first addition); or better, with double embossing (like the plate 87 described and shown in the fourth addition), or a thin slab of plaster or other suitable material comprising perforations.

  
The plate 87 rests, by those of its stamped parts which face downwards, on the formwork 133.

  
To maintain the plate 87 in the finished floor, there are provided sealing rods 135 which can be fixed by their lower end on the plate by any means, whatever and, for example, by welding or else include a frustoconical head 136 s' matching those of the stamped parts of the plate which face upwards, as shown in figs 1 and 2. The head 136 may be in one piece with the sealing rod 135 or else be constituted by a separate part in which the rod is threaded, said part being advantageously made of elastic material such as rubber.

  
On the plate 87 are placed strands or cords 137 of material

  
 <EMI ID = 8.1>

  
tive or be more or less distant from each other.

  
Preferably, but not necessarily, the rods 135 pass through the insulating material, as shown in the drawing, so that they do not transmit vibrations. When the head 136 is made of an elastic material, this arrangement contributes to the damping of vibrations. An insulating material by its very nature can also be used for the sealing rods 135.

  
Once the plate 87 and the insulating material 137 in place on the formwork, there is, if necessary, reinforcing bars (not shown) and a layer 138 of concrete having the necessary thickness is poured. When taking

  
 <EMI ID = 9.1>

  
The floor thus manufactured on site has the following essential advantages:

  
It has all the qualities, from the point of view of thermal and acoustic insulation, and from the point of view of efficiency as a firewall, of a floor established by means of insulated prefabricated elements ^

  
For medium spans and, in particular, if a suitably designed reinforcement is embedded in the concrete layer 138, it makes everything unnecessary.

  
 <EMI ID = 10.1>

  
For large spans ^ it can be combined with a load-bearing frame formed, for example, of double-T irons arranged in place in

  
 <EMI ID = 11.1>

  
By applying the metal plate 87 or a plaster slab or other similar decorative element (which would, if necessary, be held by means of the rods 135 just like the metal plate), the floor, after stripping, has a finished lower face forming a ceiling which eliminates the need to apply a lath or tilt covered with a plaster coating to achieve the ceiling.

  
 <EMI ID = 12.1>

  
higher forming ceiling ,, one can remove the metal plate 87 and lay the insulating material directly on the formwork.

  
 <EMI ID = 13.1>

  
place insulating panels of various sizes by operating as follows; a non-combustible or flame-retardant veil 139 (made, for example, of glass fabric), on which a frame 140 forming a mold is placed, is spread on the ground, forming a flat, horizontal and smooth area. Inside the frame, we

  
 <EMI ID = 14.1>

  
donation 141 of bare or clothed glass wool, permeable or not, including the. elements are kept slightly apart - by suitable metal wires 142-

  
 <EMI ID = 15.1>

  
plaster, for example) until the desired thickness is obtained. Said binder penetrates between the cords 141. ' forming ribs 143 'as shown

  
 <EMI ID = 16.1>

  
of the panel.

  
The panel thus obtained can optionally be waterproofed.

  
The applicant has already described an embodiment of double-walled insulating panels in which an empty space, without any insulating material, is provided inside. The present invention relates to a variant of such

  
 <EMI ID = 17.1>

  
double-walled insulating panel (one of the walls, or both ;, which may include perforations (see fig. 8) in accordance with any one of the various arrangements described in the main patent and in the preceding additions, or their combinations) has- a single cord-144 of- insulating material
(glass wool, for example) arranged at the periphery so as to provide a

  
 <EMI ID = 18.1>

  
The panel of fig. 7 and 8 are suitable for the establishment of partitions obtained (figo 9) by the meeting and bonding of a suitable number of elements, partitions giving the most diverse desired acoustic effects

  
 <EMI ID = 19.1>

  
tion described in the main patent and in Les. previous additions-0 The formation, on the surface of the partition thus obtained ,. of appropriate coatings

  
 <EMI ID = 20.1>

  
From the point of view of insulation, a partition formed of elements

  
of the type of Figs 7 and 8 has significant advantages in comparison

  
with the known double-walled insulating partitions trapping an air mattress thanks to the fact that, in the device which is the subject of the invention, said

  
mattress is subdivided into. a large number of fractions and that the movements of the air inside the partition produced, in particular by differing these in temperature, are found to be suppressed or greatly reduced.

Claims (1)

RESUME. ABSTRACT. L'invention, a pour objet de nouveaux panneaux isolants et leurs procédés de fabrication. Elle vise notamment, d'une part, des modes par- <EMI ID=21.1> The invention relates to new insulating panels and their manufacturing processes. It aims in particular, on the one hand, at modes by- <EMI ID = 21.1> vement, dans le cas des planchers et, d'autre part, des variantes de. panneaux isolants à double- paroi dans lesquelles la matière- d'isolation (cordon de laine de verre,, par- exemple} ne remplit pas_ complètement l'espace existant en- vement, in the case of floors and, on the other hand, variants of. double-walled insulating panels in which the insulating material (bead of glass wool, for example} does not completely fill the existing space in- <EMI ID=22.1> <EMI ID = 22.1> de la plus grande partie dudit espace. most of said space. L'invention a également pour objet les nouveaux produits industriels que constituent a) des panneaux ou carreaux isolants présentant les particularités susvisées; b) des planchers isolants coulés sur place et comportant une face inférieure formant plafond et ne nécessitant aucune opération de finissage; <EMI ID=23.1> telas d'air ou par la combinaison de panneaux de ce genre et de panneaux isolants d'un autre type convenablement répartis en vue de l'obtention d'effets acoustiques très divers. Another subject of the invention is the new industrial products which constitute: a) insulating panels or tiles having the aforementioned features; b) insulating floors poured in place and comprising a lower face forming a ceiling and requiring no finishing operation; <EMI ID = 23.1> air telas or by the combination of panels of this kind and of insulation panels of another type suitably distributed with a view to obtaining a wide variety of acoustic effects.
BE497476D 1947-02-15 BE497476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1014346T 1947-02-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829728A (en) * 1987-04-14 1989-05-16 Castelli Clino T Soundproof structure for generic interior facing, and particularly for so-called open-space working, interiors

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755917A (en) * 1969-09-10 1971-02-15 Gyproc Ab SOUNDPROOFING COMPOSITE SIDING PANEL
AT370474B (en) * 1981-04-16 1983-04-11 Lesko Imre Dr METHOD FOR PRODUCING A HEAT-INSULATING BUILDING BOARD
IT225775Y1 (en) * 1991-06-12 1997-01-24 Fimit Ipse Srl SELF-SUPPORTING WALL WITH SOUND ABSORBING PROPERTIES.
IT1266577B1 (en) * 1993-07-28 1997-01-09 Sergio Ricci PROCEDURE FOR THE PRODUCTION OF PREFABRICATED CONCRETE SOUND-ABSORBING PRODUCTS
FR2725655B1 (en) * 1994-10-18 1997-01-10 Gambard Patrice PROCESS FOR THE MANUFACTURE AND LAYING OF MOLDED TILES OR THE LIKE AND SET OF TILES THUS OBTAINED
DE19545697A1 (en) * 1995-12-07 1997-06-12 Dennert Kg Veit Process for the production of wall elements
CN103541448A (en) * 2013-10-24 2014-01-29 镇江中化聚氨酯工业设备有限公司 Height forming device for thermal insulation board production
CN103978550B (en) * 2014-05-23 2016-04-06 赵军 The preparation method of building exterior wall heat preserving template and the building exterior wall heat preserving template of preparation
US11851876B2 (en) 2021-04-13 2023-12-26 Hercutech, Inc. Systems and methods for a wall assembly having an acoustic panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829728A (en) * 1987-04-14 1989-05-16 Castelli Clino T Soundproof structure for generic interior facing, and particularly for so-called open-space working, interiors

Also Published As

Publication number Publication date
FR66710E (en) 1957-08-19
FR61160E (en) 1955-03-24
FR60625E (en) 1954-11-22
FR58587E (en) 1954-01-27
FR58524E (en) 1954-01-27
FR62409E (en) 1955-06-14
FR1014346A (en) 1952-08-13
FR60504E (en) 1954-11-09
BE481039A (en)

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