WO1983000054A1 - Plaque calorifuge en mousse - Google Patents

Plaque calorifuge en mousse Download PDF

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Publication number
WO1983000054A1
WO1983000054A1 PCT/AT1982/000020 AT8200020W WO8300054A1 WO 1983000054 A1 WO1983000054 A1 WO 1983000054A1 AT 8200020 W AT8200020 W AT 8200020W WO 8300054 A1 WO8300054 A1 WO 8300054A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
profiling
fine
insulation board
grooves
Prior art date
Application number
PCT/AT1982/000020
Other languages
German (de)
English (en)
Inventor
Josef Stoeckl
Original Assignee
STÖCKL, Josef
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 STÖCKL, Josef filed Critical STÖCKL, Josef
Priority to DE8282901828T priority Critical patent/DE3261755D1/de
Priority to AT82901828T priority patent/ATE11067T1/de
Publication of WO1983000054A1 publication Critical patent/WO1983000054A1/fr
Priority to FI830491A priority patent/FI830491L/fi
Priority to DK85283A priority patent/DK85283A/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/324—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with incisions or reliefs in the surface

Definitions

  • the invention relates to an insulating board made of foam, in particular foamed polystyrene, which has a profile on at least one side of the board, for connection to a building material consisting of binders and additives.
  • profiling is to enable or improve the adhesion of building materials consisting of binders and additives, such as concrete, mortar or plaster, to the surface of the foam insulation board.
  • binders and additives such as concrete, mortar or plaster
  • the optionally open spherical foam particles have a microscopic pore structure which is at most suitable for absorbing the pure liquid portion (water) of the wet applied building material, and that Furthermore, the gaps between the individual foam particles are largely closed by welding adjacent foam particles, so that between the foam particles there is practically no appreciable absorption of the fine and very fine fractions of the wet applied building material, which are not just pure water.
  • the known proposal has the disadvantage that the indentations of the profiling of the board surface only have a width of about 1 mm, which in many cases is not sufficient to take up the coarser parts of the wet applied building material if its aggregates have a maximum grain size of more than 1 mm.
  • the object of the invention is therefore to ensure the liability between building material such as concrete, mortar, plaster or the like. and an insulation board made of foam, in particular foamed polystyrene, whereby a good hold is guaranteed both for the fine and very fine fractions of the building material and for the coarse fractions.
  • the profiling consists of a coarse profiling superimposed with a fine profiling, with at least partial areas of the profile recesses of the coarse profiling preferably having a fine profiling.
  • the fine profiling consists of raised or deepened areas whose dimensions (depth, width) are many times smaller than the dimensions of the deepened areas of the large profile.
  • Various construction materials consisting of binders and additives can be considered for connection to the insulating board profiled according to the invention, whereby in addition to cement-bound construction materials made with water, plastic-bound construction materials should also be mentioned.
  • Fine profiling is an effective measure for taking up the fine and ultra-fine fractions of the building material to be connected to the insulation board, while the depressions of the coarse profiling can also accommodate the coarser fractions of the building material, for which purpose the width of the deepened areas of the rough profiling has at least the extent of the normal largest grain of the grain group of the aggregate used. Oversize particles present in the smallest quantities can be disregarded when dimensioning the rough profile.
  • the fine profiling is preferably dimensioned such that the finest grain group proportions of the additive can penetrate into it.
  • the recessed areas of the coarse profile are formed in a known manner in the form of grooves, preferably in the form of two intersecting sets of grooves, while the fine profile runs in the longitudinal direction of the grooves of the coarse profile. the grooves.
  • FIG. 1 shows a top view and FIG. 2 shows a section according to II-II of FIG. 1 an embodiment of the insulation board according to the invention.
  • 3 and 4 show in section two further embodiments of the insulation board according to the invention.
  • 5 to 10 show some profile variants for the - rough profiling.
  • FIG. 11 shows a section of a hollow block with integrated insulation board according to the invention.
  • 12 shows in section a plate-shaped prefabricated component with an integrated insulation board according to the invention,
  • FIGS. 13 to 16 show in section and
  • FIG. 17 in front view, in turn, further embodiments of the insulation board according to the invention.
  • 15 is a section according to XV-XV of FIG. 14. Description of preferred exemplary embodiments
  • an insulation board made of foamed polystyrene has a profile on one side of the board.
  • the recessed areas of the profiling consist of a coarse profiling formed from grooves 1.
  • the groove walls are provided with a fine profile consisting of grooves 2.
  • the maximum width b of the grooves 1 is, for example, approximately 1 cm, likewise the distance between two adjacent grooves 1, so that the width b ⁇ (and length) of the web elements 3 is approximately 1 cm.
  • the depth ⁇ of the grooves is expedient in the case of several millimeters, for example 3 to 5 mm.
  • the grooves 2 of the fine profiling have, for example, a width and depth of approximately 1 mm.
  • 1 and 2 or 3 has a good adhesion to mortar or plastering mortar, be it that the insulating plate is pressed with its profiled side onto a fresh layer of mortar applied to a wall or ceiling or that the profiled plate side of the insulating plate mounted on a wall or ceiling is wet-applied with a plastering mortar.
  • an insulation board that - like fig. 4 can be seen - having a rough profile (for example grooves 1) and fine profiling (for example grooves 2) on both sides of the plate, both can be achieved, namely one on one side of the plate Adhesion of the insulation board to a layer of mortar and good adhesion of mortar (plastering mortar) to the insulation board on the other side of the board.
  • plaster Depending on the application (exterior wall plaster, interior wall plaster, ceiling plaster) and depending on the plaster layer, plaster
  • the coarse profile of the insulation board should be dimensioned according to the sand grain, at least the width of the coarse profile should be larger than the largest grain used. The depth can be a little less because it does not matter if the aggregate's largest grain protrudes slightly beyond the profile recesses. Accordingly, a coarse profile with a width of the profile recess of 1 cm and a profile depth of 3 to 5 mm is suitable for all common types of plaster and various other building materials consisting of binders and additives.
  • 1 to 4 can be produced in one operation, by cutting, milling or expediently melting out, with the aid of a heated tool.
  • the melting process occurring on the surface of the profiling also requires an advantageous hardening of the plastic surface. Any irregularities in the side profile and in the depth of the profiles, which can occur when cutting out, are also advantageous, since they cause an additional roughness of the plastic surface, which increases the adhesion to the mortar, plastering mortar or the like. improved.
  • the profile of the grooves 1 of the rough profile is approximately semicircular.
  • Other possible Examples of profile shapes for rough profiling can be seen in FIGS. 5 to 10, the profiles according to FIGS. 5 to 8 with outwardly diverging or vertical side walls - as well as the semicircular profiles (FIGS. 2 to 4) - having advantages if the insulation board is to be pressed onto a fresh layer of mortar on a wall or ceiling.
  • a rough profile with side walls converging towards the outside (FIGS. 9, 10) is expedient.
  • FIGS. 5 to 10 do not show the fine profiling, which is designed analogously to FIGS. 2 to 4 and can be distributed over the entire profile wall surface.
  • the rough profile is formed by two intersecting groups of grooves 1. If the requirements between the insulation board and the building material, such as concrete, mortar, plaster, are somewhat less stringent, a single sheet of parallel grooves can be sufficient as a rough profile.
  • the rough profiling does not necessarily have to be in the form of a groove. his. For example, a large number of well-shaped depressions can also be used as a rough profile.
  • the fine profiling can consist of numerous small depressions or knobs on the side walls and / or the bottom of the cup-shaped depressions of the coarse profiling.
  • insulating boards profiled according to the invention can be applied to a wall or ceiling and plastered. There is also the option of placing a layer of mortar on the wall-mounted insulation board and a wall covering, such as Tile to apply.
  • Insulation board can also be part of a building block or other component.
  • FIG. 11 shows the application in the case of a hollow block, the insulation board D being molded between two concrete parts A and B.
  • FIG. 12 also plate-shaped prefabricated components, consisting of two outer plates E, F made of optionally reinforced concrete and insulating plate D molded in between.
  • the insulation panels profiled according to the invention can - as can be seen from FIG. 13 - in addition to the rough profiling and fine profiling also have an "over-profiling", for example in the form of grooves 4, which. extend over the width of a plurality of grooves 1 of the rough profiling, the grooves 1 according to the invention having a fine profiling, e.g. have in the form of grooves 2.
  • the side walls of the fine profiling 2 can also have a roughening.
  • Fig. 16 shows that the web elements 5 between two Grobprofi- • 10 lierungen 1 also very narrow, for example of the order of magnitude of the siping 2 or its Scheitelbe ⁇ 4 may be rich. In this case, adjacent coarse profiles 1 practically adjoin one another.
  • Foamed polystyrene has hitherto been mentioned as an example of the material of the insulation board according to the invention.
  • insulation boards made of other foams for example polyurethane foams, can also be provided with the profiling according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Fuel Cell (AREA)
  • Secondary Cells (AREA)
  • Thermal Insulation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

La plaque calorifuge en mousse, en particulier en mousse de polystyrène, comprend sur au moins une face un profil qui permet de la solidariser d'un matériau de construction composé d'un liant et d'additifs, tel que le béton, le mortier, le crépi. Le profil comprend un gros profil (1), dont au moins les creux sont munis d'un profil fin supplémentaire (2).
PCT/AT1982/000020 1981-06-25 1982-06-21 Plaque calorifuge en mousse WO1983000054A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8282901828T DE3261755D1 (en) 1981-06-25 1982-06-21 Insulating plate of foam plastics
AT82901828T ATE11067T1 (de) 1981-06-25 1982-06-21 Daemmplatte aus schaumstoff.
FI830491A FI830491L (fi) 1981-06-25 1983-02-14 Isoleringsplatta av cellplast
DK85283A DK85283A (da) 1981-06-25 1983-02-24 Isoleringsplade af skumstof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA2817/81810625 1981-06-25
AT281781 1981-06-25

Publications (1)

Publication Number Publication Date
WO1983000054A1 true WO1983000054A1 (fr) 1983-01-06

Family

ID=3540756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1982/000020 WO1983000054A1 (fr) 1981-06-25 1982-06-21 Plaque calorifuge en mousse

Country Status (10)

Country Link
EP (1) EP0082155B1 (fr)
JP (1) JPS58501000A (fr)
AT (1) ATE11067T1 (fr)
DE (2) DE3261755D1 (fr)
DK (1) DK85283A (fr)
FI (1) FI830491L (fr)
IT (2) IT1158222B (fr)
NO (1) NO830510L (fr)
WO (1) WO1983000054A1 (fr)
YU (1) YU131081A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001371A1 (fr) * 1991-07-08 1993-01-21 Plastedil S.A. Panneau modulaire en materiau synthetique expande dote de canneaux en forme de 't' echelonnes longitudinalement recevant des montants en bois en forme de 't' utilises dans la construction de murs
US5209037A (en) * 1989-11-09 1993-05-11 Thermalock Products, Inc. Building block insert
WO2021142990A1 (fr) * 2020-01-13 2021-07-22 中铁二局集团有限公司 Matériau d'impression et procédé de construction par bouchardage pour une nouvelle et une ancienne surface de joint en béton

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107476487A (zh) * 2017-08-04 2017-12-15 安徽宽居电器有限公司 一种建筑墙体板的增强体结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145489A (en) * 1917-08-28 1921-08-04 Hugo Junkers Improvements in corrugated sheet metal
FR2124978A5 (fr) * 1971-02-03 1972-09-22 Dynamit Nobel Ag
GB2062057A (en) * 1979-10-09 1981-05-20 Vidal P B Building panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145489A (en) * 1917-08-28 1921-08-04 Hugo Junkers Improvements in corrugated sheet metal
FR2124978A5 (fr) * 1971-02-03 1972-09-22 Dynamit Nobel Ag
GB2062057A (en) * 1979-10-09 1981-05-20 Vidal P B Building panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209037A (en) * 1989-11-09 1993-05-11 Thermalock Products, Inc. Building block insert
WO1993001371A1 (fr) * 1991-07-08 1993-01-21 Plastedil S.A. Panneau modulaire en materiau synthetique expande dote de canneaux en forme de 't' echelonnes longitudinalement recevant des montants en bois en forme de 't' utilises dans la construction de murs
US5333429A (en) * 1991-07-08 1994-08-02 Plastedil, S.A. Modular panel of expanded synthetic material provided with staggered longitudinal "T"-shaped channels, receiving "T"-shaped wooden posts useful for erecting walls
WO2021142990A1 (fr) * 2020-01-13 2021-07-22 中铁二局集团有限公司 Matériau d'impression et procédé de construction par bouchardage pour une nouvelle et une ancienne surface de joint en béton

Also Published As

Publication number Publication date
DE3248829D2 (en) 1984-10-31
FI830491A0 (fi) 1983-02-14
DK85283D0 (da) 1983-02-24
JPS58501000A (ja) 1983-06-23
IT8204830A0 (it) 1982-06-24
IT1158222B (it) 1987-02-18
EP0082155B1 (fr) 1985-01-02
NO830510L (no) 1983-02-15
DE3261755D1 (en) 1985-02-14
EP0082155A1 (fr) 1983-06-29
DK85283A (da) 1983-02-24
YU131081A (en) 1984-12-31
FI830491L (fi) 1983-02-14
ATE11067T1 (de) 1985-01-15
IT8206718V0 (it) 1982-06-24

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