ITTO20120696A1 - METHOD OF REALIZATION OF A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHOD - Google Patents
METHOD OF REALIZATION OF A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHOD Download PDFInfo
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- ITTO20120696A1 ITTO20120696A1 IT000696A ITTO20120696A ITTO20120696A1 IT TO20120696 A1 ITTO20120696 A1 IT TO20120696A1 IT 000696 A IT000696 A IT 000696A IT TO20120696 A ITTO20120696 A IT TO20120696A IT TO20120696 A1 ITTO20120696 A1 IT TO20120696A1
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- Italy
- Prior art keywords
- housed
- groove
- lowered seat
- panel
- face
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 239000000203 mixture Substances 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 description 9
- 238000000465 moulding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- 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
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- 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
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/18—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for the production of elongated articles
-
- 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
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
-
- 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
- E04B2/8652—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties located in the joints of the forms
-
- 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
- E04C2/06—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 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
- E04C2/02—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
- 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
- E04B2002/8688—Scaffoldings or removable supports therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0627—Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat
- E04C5/0631—Reinforcing mats combined with separate prefabricated reinforcement cages or girders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Description
DESCRIZIONE DESCRIPTION
del brevetto per invenzione industriale dal titolo: of the patent for industrial invention entitled:
“METODO DI REALIZZAZIONE DI UN ELEMENTO ISOLANTE MODULARE PER EDILIZIA ED ELEMENTO MODULARE REALIZZATO CON IL METODO STESSO†. â € œMETHOD FOR MAKING A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHODâ €.
La presente invenzione à ̈ relativa ad un metodo di realizzazione di un elemento isolante modulare per edilizia ed all’elemento modulare realizzato con il metodo stesso. Il brevetto EP-B-810.335 della stessa richiedente descrive una struttura modulare comprendente: una pluralità di elementi strutturali sagomati a C (1;1a,1b) ciascuno dei quali à ̈ provvisto di almeno uno strato (10) di materiale termicamente isolante e di porzioni di collegamento (5,6); ed elementi di collegamento (18;18a) interposti tra almeno una coppia di elementi strutturali adiacenti ed atti a cooperare con le porzioni di collegamento (5,6). Gli elementi di collegamento sono realizzati in materiale termicamente isolante che coopera a contatto con gli strati di materiale termicamente isolante (10) degli elementi strutturali adiacenti (1;1a,1b) per definire con essi un rivestimento (25; 25,50) sostanzialmente continuo della struttura modulare. The present invention relates to a method of making a modular insulating element for building and to the modular element made with the same method. Patent EP-B-810.335 of the same applicant describes a modular structure comprising: a plurality of C-shaped structural elements (1; 1a, 1b) each of which is provided with at least one layer (10) of thermally insulating material and connecting portions (5,6); and connecting elements (18; 18a) interposed between at least a pair of adjacent structural elements and adapted to cooperate with the connecting portions (5,6). The connection elements are made of thermally insulating material which cooperates in contact with the layers of thermally insulating material (10) of the adjacent structural elements (1; 1a, 1b) to define with them a substantially continuous coating (25; 25,50) of the modular structure.
Il metodo di realizzazione dell’elemento isolante per edilizia verrà illustrato con riferimento alle figure allegate in cui: The construction method of the insulating element for building will be illustrated with reference to the attached figures in which:
la figura 1 illustra una prima fase del metodo secondo la presente invenzione; Figure 1 illustrates a first phase of the method according to the present invention;
la figura 2 illustra una seconda fase del metodo secondo la presente invenzione; Figure 2 illustrates a second phase of the method according to the present invention;
la figura 3 illustra una terza fase del metodo secondo la presente invenzione; Figure 3 illustrates a third step of the method according to the present invention;
la figura 4 illustra una quarta fase del metodo secondo la presente invenzione; Figure 4 illustrates a fourth step of the method according to the present invention;
la figura 5 illustra una quinta fase del metodo secondo la presente invenzione; Figure 5 illustrates a fifth step of the method according to the present invention;
la figura 6 illustra una sesta fase del metodo secondo la presente invenzione; Figure 6 illustrates a sixth step of the method according to the present invention;
la figura 7 illustra – in vista prospettica -l’elemento isolante per edilizia realizzato secondo il metodo della presente invenzione; e Figure 7 illustrates - in perspective view - the insulating element for building made according to the method of the present invention; And
la figure 8, 9 e 10 illustrano una pluralità di elementi isolanti utilizzati per il getto di una parete. Figures 8, 9 and 10 show a plurality of insulating elements used for casting a wall.
Inizialmente (Figura 1) viene realizzata in un pannello rettangolare piano 2 di materiale isolante espanso una sede ribassata 4 che si apre su una prima faccia 2-A del pannello 2. Initially (Figure 1) a lowered seat 4 which opens onto a first face 2-A of the panel 2 is made in a flat rectangular panel 2 of expanded insulating material.
La sede ribassata 4 può essere realizzata per stampaggio oppure può essere realizzata mediante operazioni di trafilatura a caldo di un pannello parallelepipedo di materiale isolante espanso termo plastico (ad esempio polistirolo espanso). The lowered seat 4 can be made by molding or it can be made by hot drawing a parallelepiped panel of thermoplastic foam insulation material (for example expanded polystyrene).
La sede ribassata 4 à ̈ provvista di almeno una prima ed una seconda scanalatura 5, 6 che si aprono su una parete di fondo piana 7 della sede ribassata 4, si estendono verso una seconda faccia 2-B del pannello piano 3 e si sviluppano sostanzialmente per tutta la lunghezza del pannello piano 2 stesso (nelle figure – per semplicità descrittiva – il pannello 2 à ̈ illustrato accorciato rispetto alle sue dimensioni reali). The lowered seat 4 is provided with at least a first and a second groove 5, 6 which open onto a flat bottom wall 7 of the lowered seat 4, extend towards a second face 2-B of the flat panel 3 and extend substantially for the entire length of the flat panel 2 itself (in the figures - for descriptive simplicity - panel 2 is shown shortened compared to its real dimensions).
Anche le scanalature 5 e 6 possono essere realizzate con sede ribassata 4 per stampaggio oppure possono essere realizzate mediante operazioni di trafilatura a caldo del pannello parallelepipedo di materiale isolante espanso termo plastico. The grooves 5 and 6 can also be made with a lowered seat 4 by molding or they can be made by means of hot drawing operations of the parallelepiped panel of thermoplastic expanded insulating material.
Le scanalature 5 e 6 presentano sezione trasversale ad U, sono rettilinee ed equi-spaziate tra di loro e si estendono parallelamente ai lati maggiori del pannello rettangolare piano 2 per tutta la lunghezza del pannello 2 stesso. The grooves 5 and 6 have a U-shaped cross section, are rectilinear and equidistant to each other and extend parallel to the longer sides of the flat rectangular panel 2 for the entire length of the panel 2 itself.
Possono inoltre essere realizzate una terza ed una quarta scanalatura 8 e 9 disposte da bande opposte rispetto alla prima e seconda scanalatura 5,6 ed aventi dimensioni e disposizione del tutto analoghe a quelle della prima e seconda scanalatura 5 e 6. Anche le tecniche di realizzazione della terza e della quarta scanalatura 8,9 sono analoghe a quelle dette per la prima e la seconda scanalatura 5,6. A third and fourth groove 8 and 9 can also be made, arranged on opposite bands with respect to the first and second grooves 5, 6 and having dimensions and arrangement entirely similar to those of the first and second grooves 5 and 6. Also the manufacturing techniques of the third and fourth grooves 8,9 are similar to those said for the first and second grooves 5,6.
La sede ribassata 4 (figura 2) à ̈ delimitata dalla parete di fondo 7, da due bordi rialzati integrali 2c, 2d con sezione triangolare del pannello 2 che si estendono lungo i lati maggiori dello stesso e da due sponde 2e, 2f (figura 6) formate da una parete piana realizzata in materiale espanso (polistirolo espanso) avente profilo complementare a quello del pannello sagomato 2 al fine di delimitare lati opposti della sede ribassata 4. Nell’esempio illustrato che prevede la sagomatura del pannello mediante trafilatura a caldo le due sponde 2c, 2d sono fissate al pannello dopo le operazioni di trafilatura; resta comunque chiaro che in caso di stampaggio le sponde 2e, 2f sarebbero realizzate integralmente. The lowered seat 4 (figure 2) is bounded by the back wall 7, by two integral raised edges 2c, 2d with a triangular section of the panel 2 which extend along the longer sides of the same and by two sides 2e, 2f (figure 6 ) formed by a flat wall made of expanded material (expanded polystyrene) having a profile complementary to that of the shaped panel 2 in order to delimit opposite sides of the lowered seat 4. In the example illustrated which provides for the shaping of the panel by hot drawing the two sides 2c, 2d are fixed to the panel after the drawing operations; however it remains clear that in case of molding the sides 2e, 2f would be made entirely.
Secondo il metodo della presente invenzione viene realizzato un elemento di irrigidimento allungato 10 con sezione ad U (figura 3) comprendente una porzione centrale piana 12 ed una prima ed una seconda porzione laterale integrale 13, 14 trasversali rispetto alla porzione centrale piana 12 e parallele tra di loro. According to the method of the present invention, an elongated stiffening element 10 with a U-shaped section is provided (Figure 3) comprising a flat central portion 12 and a first and a second integral lateral portion 13, 14 transversal with respect to the flat central portion 12 and parallel between of them.
La larghezza L1 della pozione centrale piana 12 Ã ̈ pari alla spaziatura esistente tra le scanalature 5 e 6. The width L1 of the flat central position 12 is equal to the spacing existing between the grooves 5 and 6.
Tipicamente l’elemento di irrigidimento allungato 10 viene realizzato sagomando una pozione rettangolare di rete metallica (ad esempio a maglie quadrate) mediante semplici attrezzi di piegatura (non illustrati). Typically, the elongated stiffening element 10 is made by shaping a rectangular portion of metal mesh (for example with square meshes) by means of simple bending tools (not shown).
Il metodo secondo la presente invenzione prevede di disporre (figura 3) l’elemento di irrigidimento 10 nella sede ribassata 4 con la prima porzione laterale 13 alloggiata nella prima scanalatura 5, la seconda porzione laterale 14 alloggiata nella seconda scanalatura 6 e la porzione centrale 12 alloggiata nella sede ribassata 4 ed appoggiata (oppure affacciata) alla parete di fondo 7. The method according to the present invention provides for arranging (Figure 3) the stiffening element 10 in the lowered seat 4 with the first side portion 13 housed in the first groove 5, the second lateral portion 14 housed in the second groove 6 and the central portion 12 housed in the lowered seat 4 and leaning (or facing) the back wall 7.
Tipicamente ma non necessariamente viene realizzato un ulteriore elemento di irrigidimento allungato 20 (figure 4 e 5) con sezione ad U comprendente una porzione centrale piana 22 ed una prima ed una seconda porzione laterale integrale 23, 24 trasversali rispetto alla porzione centrale piana 22 e parallele tra di loro. Typically, but not necessarily, a further elongated stiffening element 20 (Figures 4 and 5) is provided with a U-shaped section comprising a flat central portion 22 and a first and a second integral lateral portion 23, 24 transverse to the flat central portion 22 and parallel among them.
Tipicamente l’ulteriore elemento di irrigidimento allungato 20 viene realizzato sagomando una pozione rettangolare di rete metallica (ad esempio a maglie quadrate) mediante semplici attrezzi di piegatura (non illustrati). Typically, the further elongated stiffening element 20 is made by shaping a rectangular portion of metal mesh (for example with square meshes) by means of simple bending tools (not shown).
La larghezza L2 della pozione centrale piana 22 à ̈ pari alla spaziatura esistente tra le scanalature 8 e 9; da ciò risulta che L2>L1. The width L2 of the flat central position 22 is equal to the spacing existing between the grooves 8 and 9; from this it follows that L2> L1.
Il metodo secondo la presente invenzione prevede di disporre l’elemento di irrigidimento 20 (figure 4 e 5) nella sede ribassata 4 con la prima porzione laterale 23 alloggiata nella terza scanalatura 8, la seconda porzione laterale 24 alloggiata nella quarta scanalatura 9 e la porzione centrale 22 alloggiata nella sede ribassata 4 e sovrapposta alla porzione centrale 12 dell’elemento di irrigidimento 12. The method according to the present invention provides for arranging the stiffening element 20 (Figures 4 and 5) in the lowered seat 4 with the first side portion 23 housed in the third groove 8, the second lateral portion 24 housed in the fourth groove 9 and the central portion 22 housed in the lowered seat 4 and superimposed on the central portion 12 of the stiffening element 12.
Viene realizza una miscela 26 di acqua, particelle di materiale espanso (ad esempio sfere di polistirolo), sabbia e cemento. A mixture 26 of water, particles of foam material (for example polystyrene spheres), sand and cement is made.
Tipicamente le proporzioni in volume della miscela 26 possono essere le seguenti: Typically the proportions by volume of the mixture 26 can be the following:
- acqua 16,6% - water 16.6%
- particelle di materiale espanso 54,7% - foam particles 54.7%
- sabbia 5,5% - sand 5.5%
- cemento 23%; e - cement 23%; And
- areante 0,2% - areante 0.2%
La miscela 26 fluida viene colata all’interno della sede ribassata 4 in modo tale che la miscela stessa riempia le scanalature 5,6,8 e 9, la sede ribassata 4 inglobando e ricoprendo entrambi gli elementi di irrigidimento 10 e 20. La miscela viene versata finche si dispone a filo del bordo superiore dei due bordi rialzati integrali 2c, 2d e delle due sponde 2e, 2f; durante queste operazioni il pannello 2 à ̈ perpendicolare alla verticale e la sede ribassata 4 à ̈ rivolta verso l’alto. The fluid mixture 26 is poured into the lowered seat 4 in such a way that the mixture itself fills the grooves 5,6,8 and 9, the lowered seat 4 incorporating and covering both the stiffening elements 10 and 20. The mixture it is poured until it is flush with the upper edge of the two integral raised edges 2c, 2d and of the two sides 2e, 2f; during these operations the panel 2 is perpendicular to the vertical and the lowered seat 4 faces upwards.
Viene quindi atteso l’indurimento della miscela 26 (alcune ore). It is then waited for the hardening of the mixture 26 (a few hours).
Al temine di tali operazioni, la superficie esterna della colata indurita definisce una prima faccia piana 30-A di un elemento modulare isolante 30 (figura 6) la cui seconda faccia 30-B Ã ̈ definita dalla seconda faccia 2-B del pannello piano 2. At the end of these operations, the external surface of the hardened casting defines a first flat face 30-A of an insulating modular element 30 (figure 6) whose second face 30-B is defined by the second face 2-B of the flat panel 2 .
Viene così realizzato un elemento modulare isolante 30 per edilizia comprendente un pannello piano di materiale isolante espanso 2 provvisto di una sede ribassata 4 che si apre su una prima faccia 2-A del pannello 2. La sede ribassata 4 à ̈ provvista di almeno una prima ed una seconda scanalatura 5 e 6 che si aprono su una parete di fondo 7 della sede ribassata 4, si estendono verso una seconda faccia del pannello 2-B e si sviluppano sostanzialmente per tutta la lunghezza del pannello stesso. A modular insulating element 30 for building is thus created comprising a flat panel of expanded insulating material 2 provided with a lowered seat 4 which opens onto a first face 2-A of the panel 2. The lowered seat 4 is provided with at least one first and a second groove 5 and 6 which open on a bottom wall 7 of the lowered seat 4, extend towards a second face of the panel 2-B and extend substantially along the entire length of the panel itself.
L’elemento modulare 30 comprende inoltre un elemento di irrigidimento allungato 10 provvisto di una prima porzione laterale 13 alloggiata nella prima scanalatura 5 e di una seconda porzione laterale 14 alloggiata nella seconda scanalatura 6 e di una porzione centrale 12 alloggiata nella sede ribassata 4 ed affacciata alla parete di fondo 7. The modular element 30 also comprises an elongated stiffening element 10 provided with a first lateral portion 13 housed in the first groove 5 and with a second lateral portion 14 housed in the second groove 6 and with a central portion 12 housed in the lowered seat 4 and facing the back wall 7.
L’elemento modulare 30 comprende infine una miscela solidificata di particelle di materiale espanso, sabbia che riempie la sede ribassata 4 e le scanalature 5 e 6 inglobando e ricoprendo l’elemento di irrigidimento 10; la superficie indurita della miscela definisce una prima faccia 30-A dell’elemento modulare isolante 30 la cui seconda faccia 30-B à ̈ definita dalla seconda faccia 2-B del pannello 2. Finally, the modular element 30 comprises a solidified mixture of particles of expanded material, sand which fills the lowered seat 4 and the grooves 5 and 6, incorporating and covering the stiffening element 10; the hardened surface of the mixture defines a first face 30-A of the insulating modular element 30 whose second face 30-B is defined by the second face 2-B of panel 2.
Secondo l’esempio di realizzazione illustrato, sono previste almeno una terza ed una quarta scanalatura 8, 9 disposte da bande opposte rispetto alla prima ed alla seconda scanalatura 5 e 6. According to the illustrated embodiment example, at least a third and a fourth groove 8, 9 are provided, arranged on opposite bands with respect to the first and second grooves 5 and 6.
Il pannello 30 comprende inoltre un ulteriore elemento di irrigidimento allungato 20 provvisto di una prima porzione laterale 23 alloggiata nella terza scanalatura 8 e di una seconda porzione laterale 24 alloggiata nella quarta scanalatura 9 ed una porzione centrale piana 22 alloggiata nella sede ribassata 4 e sovrapposta alla porzione centrale 12 dell’elemento di irrigidimento 10. La miscela indurita ingloba e ricopre entrambi gli elementi di irrigidimento 10,20. The panel 30 also comprises a further elongated stiffening element 20 provided with a first lateral portion 23 housed in the third groove 8 and with a second lateral portion 24 housed in the fourth groove 9 and a central flat portion 22 housed in the lowered seat 4 and superimposed on the central portion 12 of the stiffening element 10. The hardened mixture incorporates and covers both stiffening elements 10,20.
Secondo il metodo della presente invenzione viene realizzato – mediante un numero limitato di fasi che non necessitano apparecchiature particolari, un elemento modulare isolante che presenta i seguenti vantaggi: According to the method of the present invention, - by means of a limited number of phases that do not require particular equipment, an insulating modular element is produced which has the following advantages:
A. peso estremamente idotto; A. extremely low weight;
B. elevata rigidità e resistenza (grazie alla presenza degli elementi di irrigidimento 10, 20 inglobati nella miscela ed impegnanti le scanalature 5,6 e 8,9); B. high rigidity and resistance (thanks to the presence of the stiffening elements 10, 20 incorporated in the mixture and engaging the grooves 5,6 and 8,9);
C. buon isolamento termico (con spessori variabili); D. buon isolamento acustico; C. good thermal insulation (with variable thicknesses); D. good sound insulation;
E. facile componibilità . E. easy modularity.
A proposito della caratteristica E),la sezione dell’elemento modulare 30 à ̈ realizzata in modo tale da poter comporre elementi modulari 30 disposti adiacenti in modo tale che si accoppino tra di loro consentendo la realizzazione di una parete con spessore costante (si vedano le figure 6 e 8). Regarding characteristic E), the section of the modular element 30 is made in such a way as to be able to compose modular elements 30 arranged adjacent in such a way that they are coupled together allowing the creation of a wall with constant thickness (see figures 6 and 8).
Sovrapponendo una pluralità di elementi modulari possono essere realizzate due pareti P1, P2 affacciate tra di loro (figura 8) e definenti internamente una intercapedine 50 all’interno della quale può essere disposta una armatura metallica 53 e gettato del cemento 54. In tali disposizione le facce 30-A sono rivolte verso l’esterno della doppia parete e costituiscono una superficie sulla quale può essere facilmente disposto un intonaco. By superimposing a plurality of modular elements, two walls P1, P2 can be created facing each other (figure 8) and internally defining a cavity 50 inside which a metal reinforcement 53 can be placed and concrete 54 can be cast. the faces 30-A are turned towards the outside of the double wall and constitute a surface on which a plaster can be easily placed.
Gli elementi modulari delle due pareti P1, P2 possono essere mantenute in posizione durante il getto del cemento 54 da elementi metallici di interconnessione 56 che si estendono tra elementi modulari 30 affacciati; la porzione dell’elemento di interconnessione 56 contenuta all’interno della intercapedine 50 viene ricoperta da una guaina tubolare 58 per permettere lo sfilamento dell’elemento di interconnessione (in seguito: lama) al fine di impedire la creazione di ponti termici. The modular elements of the two walls P1, P2 can be kept in position during the casting of the cement 54 by metal interconnecting elements 56 which extend between modular elements 30 facing each other; the portion of the interconnection element 56 contained inside the interspace 50 is covered by a tubular sheath 58 to allow the extraction of the interconnection element (hereinafter: blade) in order to prevent the creation of thermal bridges.
Con maggior dettaglio (figure 9 e 10) l’elemento di interconnessione 56 a comprende una lama metallica rettangolare allungata e sagomata a nastro provvista di aperture rettangolari allungate 57 di estremità . In uso quando la lama metallica attraversa gli elementi modulari 30 affacciati, le sue porzioni di estremità 56a, 56b sporgono dalle facce 30_A. In greater detail (Figures 9 and 10) the interconnection element 56 a comprises an elongated and ribbon-shaped rectangular metal blade provided with elongated rectangular openings 57 at the ends. In use when the metal blade passes through the facing modular elements 30, its end portions 56a, 56b protrude from the faces 30_A.
Ciascuna porzione 56a, 56b della lama à ̈ atta ad accoppiarsi con un rispettivo elemento di ritenzione laterale 60 atto a disporsi a contatto della faccia 30_A per impedire lo spostamento laterale degli elementi modulari 30 durante il getto di cemento. Con maggior dettaglio ogni elemento di ritenzione laterale 60 comprende una coppia di barre metalliche 62 rettilinee a sezione quadrata parallele tra di loro aventi lunghezza superiore alla larghezza di un elemento modulare. Le barre 62 sono interconnesse tra di loro da una parete sagomata ad U 63 che si estende tra prime porzioni 62a affacciate delle barre 62 e presenta una porzione centrale piana su cui si sviluppa una apertura rettangolare (non visibile nelle figure) atta ad alloggiare una rispettiva porzione di estremità 56a, 56b della lama. Il collegamento stabile tra la porzione di estremità 56a, 56b della lama e la parete sagomata ad U 63 viene realizzato mediante un cuneo metallico 64 che viene inserito nella apertura 57 e va in battuta contro la parete 63 (oppure può essere previsto un apposito gancio che si estende dalla parete 63). In questo modo viene fissata una prima estremità dell’elemento di ritenzione laterale 60 ad una lama. La seconda porzione di estremità dell’elemento ritenzione laterale si accoppia con la prima porzione di estremità di un elemento di ritenzione adiacente. A tale scopo sono utilizzati due diversi tipi di elementi di ritenzione laterale caratterizzati da diversi valori di distanza tra le barre 62 in modo tale che le seconde porzioni di estremità 62b delle barre di un elemento di ritenzione 60 si possano rispettivamente disporre all’interno/all’esterno delle prime porzioni di estremità 62a dell’elemento di ritenzione laterale 60 a cui sono adiacenti. In questo modo gli elementi di ritenzione si possono muovere in modo telescopico uno rispetto all’altro. Each portion 56a, 56b of the blade is adapted to couple with a respective lateral retention element 60 able to be arranged in contact with the face 30_A to prevent lateral displacement of the modular elements 30 during the concrete casting. In greater detail, each lateral retention element 60 comprises a pair of rectilinear metal bars 62 with a square section parallel to each other having a length greater than the width of a modular element. The bars 62 are interconnected with each other by a U-shaped wall 63 which extends between first facing portions 62a of the bars 62 and has a flat central portion on which develops a rectangular opening (not visible in the figures) suitable for housing a respective portion of the extremity 56a, 56b of the blade. The stable connection between the end portion 56a, 56b of the blade and the U-shaped wall 63 is made by means of a metal wedge 64 which is inserted into the opening 57 and abuts against the wall 63 (or a special hook can be provided which extends from wall 63). In this way, a first end of the lateral retention element 60 is fixed to a blade. The second end portion of the lateral retention element mates with the first end portion of an adjacent retention element. For this purpose, two different types of lateral retention elements are used characterized by different distance values between the bars 62 so that the second end portions 62b of the bars of a retention element 60 can be respectively arranged inside / outside the first end portions 62a of the lateral retention element 60 to which they are adjacent. In this way the retention elements can be moved telescopically with respect to each other.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000696A ITTO20120696A1 (en) | 2012-08-02 | 2012-08-02 | METHOD OF REALIZATION OF A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHOD |
| EP13179195.6A EP2692497B1 (en) | 2012-08-02 | 2013-08-02 | Method of producing a modular construction insulating member, and modular member produced using such a method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000696A ITTO20120696A1 (en) | 2012-08-02 | 2012-08-02 | METHOD OF REALIZATION OF A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHOD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTO20120696A1 true ITTO20120696A1 (en) | 2014-02-03 |
Family
ID=46982781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000696A ITTO20120696A1 (en) | 2012-08-02 | 2012-08-02 | METHOD OF REALIZATION OF A MODULAR INSULATING ELEMENT FOR BUILDING AND MODULAR ELEMENT MADE WITH THE SAME METHOD |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2692497B1 (en) |
| IT (1) | ITTO20120696A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE898346A (en) * | 1983-12-01 | 1984-03-30 | Couwenberg Andre | Building blocks cast onto thermally insulating liner - to simplify fabrication and erection |
| GB2188348A (en) * | 1986-03-25 | 1987-09-30 | Albert Bruno Rapp | Reinforced insulating slab |
| GB2350847A (en) * | 1999-06-11 | 2000-12-13 | Roxbury Ltd | Load bearing building panel |
| GB2355024A (en) * | 1999-09-03 | 2001-04-11 | Roxbury Ltd | Insulating building panel of polystyrene and concrete |
| WO2008007986A1 (en) * | 2006-07-14 | 2008-01-17 | Thermo Tech Mark Ii Limited | Wall system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1285383B1 (en) | 1996-05-31 | 1998-06-03 | Giuseppe Barale D I | MODULAR STRUCTURE |
-
2012
- 2012-08-02 IT IT000696A patent/ITTO20120696A1/en unknown
-
2013
- 2013-08-02 EP EP13179195.6A patent/EP2692497B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE898346A (en) * | 1983-12-01 | 1984-03-30 | Couwenberg Andre | Building blocks cast onto thermally insulating liner - to simplify fabrication and erection |
| GB2188348A (en) * | 1986-03-25 | 1987-09-30 | Albert Bruno Rapp | Reinforced insulating slab |
| GB2350847A (en) * | 1999-06-11 | 2000-12-13 | Roxbury Ltd | Load bearing building panel |
| GB2355024A (en) * | 1999-09-03 | 2001-04-11 | Roxbury Ltd | Insulating building panel of polystyrene and concrete |
| WO2008007986A1 (en) * | 2006-07-14 | 2008-01-17 | Thermo Tech Mark Ii Limited | Wall system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2692497B1 (en) | 2015-06-17 |
| EP2692497A1 (en) | 2014-02-05 |
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