EP1892350A2 - Panneau préfabriqué pour la réalisation d'un mur à double couche d'un bâtiment - Google Patents

Panneau préfabriqué pour la réalisation d'un mur à double couche d'un bâtiment Download PDF

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Publication number
EP1892350A2
EP1892350A2 EP06405450A EP06405450A EP1892350A2 EP 1892350 A2 EP1892350 A2 EP 1892350A2 EP 06405450 A EP06405450 A EP 06405450A EP 06405450 A EP06405450 A EP 06405450A EP 1892350 A2 EP1892350 A2 EP 1892350A2
Authority
EP
European Patent Office
Prior art keywords
prefabricated panel
polystyrene
panel element
element according
brick material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP06405450A
Other languages
German (de)
English (en)
Inventor
Carmine Franco Valente
Maurizio Peccolo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BIT Technologies Ltd
Original Assignee
BIT Technologies Ltd
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 BIT Technologies Ltd filed Critical BIT Technologies Ltd
Publication of EP1892350A2 publication Critical patent/EP1892350A2/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—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
    • E04C2/041—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 composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
    • 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
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal shape

Definitions

  • the aim of the present invention is to use the teaching according to the European patent application EP-06405065 by the same Applicant, both in terms of the basic structure and the manner in which the two-layered wall is manufactured, in order to realize rational and economical double-walled walls for all the applications envisaged and illustrated in the preceding patent application, but these walls have much better thermal insulation values than those achievable according to said patent application.
  • the present invention consists in that the inventors have found the advantages, which offers the possibility, in the construction of a two-layered wall, of one of the wall layers of brick material according to the teachings of EP-06405065 to replace by a polystyrene element having substantially the same outer shape as the replaced element of brick material, but generally for strength reasons has no longitudinal passage openings.
  • This wall layer of polystyrene is provided as an outer wall layer of the building, as prescribed by the teachings of the thermal insulation technique, so that the greatest benefits of using a two-layer wall of this kind come to fruition.
  • a panel element prefabricated according to the present invention is first shown in cross-section in FIG. 1, the representation of those in FIG EP-06405065 equivalent.
  • the description given there of the panel element can therefore also generally be related to the panel element shown in FIG. 1, which also applies in particular to the elements not shown in FIG. 1, such as, for example, a reinforcing structure made of steel (for example formed with cages) or the use of suitable spacer elements.
  • This all relates to the fabrication technique as used in the EP-06405065 published, and therefore need not be described in detail here. It should only be noted that the fabrication means for the production of the panel element according to FIG.
  • Fig. 1 denotes an element made of brick material, which has a rectangular shape, with a bottom 2 and a top 3, and on a narrow side a projection 5 and on the opposite narrow side has a recess 6, so that about the whole length of the element 1 results in an insertion.
  • This element 1 of brick material which also contains the longitudinal through openings, as in the corresponding element according to FIG. 13 of the EP-06405065
  • it is provided according to the invention, after assembly of the panel element at the construction site where the element 1 is in the vertical position, to form the inner wall of a building which has lower thermal insulation values, as it corresponds to the well-known construction of insulating wall elements which demands the better thermal insulation in the outer wall of the building.
  • Fig. 1 for example, two elements 1 are shown, which together form the insertion 6, 5 ', but it can be seen that a building wall of any number of joined elements 1, 1' may be formed, which may be of different lengths and which are - as in the EP-06405065 shown - suitable for the formation of the various mentioned in the mentioned document wall types.
  • the element 1 of brick material taking into account the definition of the top and bottom mentioned for the present invention - there is an intermediate layer 7 of cement mortar reinforced for reinforcement with suitable reinforcing iron bars (not shown).
  • the thickness of this layer depends on the intended use of the wall element and can be selected from a few centimeters to a few decimeters.
  • the panel is then completed on its upper side with an element 8 of polystyrene, which also has a rectangular shape with a bottom 9 and a top 10, with a narrow side 11 a projection 12 and the opposite narrow side of a recess 13, so that on the whole Length of the element 8 results in an insertion 13, 12 '.
  • the element 8 made of polystyrene, which has higher thermal insulation values, is intended to form the outside of the building wall after assembly of the panel element on the construction site.
  • the dimensions of the width and the length (not indicated in the figures, which show only cross-sections transverse to the longitudinal direction of the element, but from the corresponding figures of EP-06405065 apparent) of the element 1 of brick material and the element 8 made of polystyrene equal to or at most multiples of one or the other value (for example, the element of polystyrene can be twice or half as wide as the element of brick material), so that the manufacture and assembly facilitated the panel elements on the site.
  • both the element 1 of brick material and the element 8 of polystyrene longitudinal grooves or grooves, wherein those in the element 1 of brick material are the same as those, for example, in the EP-06405065 are shown, while those 14 in the element 8 made of polystyrene - mounted on the underside of this element, ie on the intermediate layer of cement mortar facing side - have substantially the shape of a "C", whose opening is directed against the layer of cement mortar.
  • the shape of the longitudinal grooves 14 is not essential to the present invention. It should only be noted that they should ensure a secure anchoring of the element 8 made of polystyrene (of low weight and no contribution to the mechanical resistance) in the cement mortar 7.
  • a preferred form of such grooves 14 shown in FIG. 1 by way of example is that of the "dovetail" whose opening is directed against the side of the layer of cementitious mortar 7. Their advantage lies in the ease of manufacture.
  • the thickness of the element 8 made of polystyrene is between 5 and 15 cm.
  • the element 1 of brick material has a plurality of longitudinal passage openings 15, 15 ', ... 15 ", each of which forms an air chamber, the most - according to the teachings of EP-06405065 - Can be filled with cement mortar (to enhance the mechanical resistance of the element 1) or with heat-insulating material.
  • the thickness f of the element 1 is between 8 and 15 cm, while the total thickness D of the prefabricated panel element is preferably between 25 and 45 cm.
  • the length I of the element 8 made of polystyrene (not shown in the figures, but corresponding to the length I of the element according to FIG. 3 of EP-06405065 the practical application has shown that it can be between 100 and 300 cm, with a minimum density of 20 kg / m 3 .
  • FIG. 3 an alternative embodiment of the element 8 is shown made of polystyrene, in which the grooves 14 have assumed a shape which is the same or similar, as those of the anchoring grooves in the of EP-06405065 known element 1 of brick material.
  • the cross section of the polystyrene element 8 can be readily selected to be the same as that of the brick element 1, but this is not in the least an inventive feature.
  • this may offer some fabrication advantages, since the box (frame) required for the production of the panel element to be produced remains independent of the type of element (brick material or polystyrene), thus increasing the flexibility of the panel fabrication facility.
  • a further possibility of the use of panel elements 8 is to be shown with polystyrene according to the present invention, but without claiming their inventive idea, but merely to show the great flexibility in the fabrication, which the present invention in connection with the teachings of EP-06405065 offers.
  • elements 8 made of polystyrene are chosen, but no novelty is claimed, the same assembly boxes or frames can be used for the production of the panel elements according to Fig. 1 of the present patent application, as for the manufacture of the sandwich panel element according to Fig. 13 of EP-06405065 as well as for two-layer panel elements with two layers of elements of polystyrene, as shown here in Fig. 4.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
EP06405450A 2006-08-23 2006-10-24 Panneau préfabriqué pour la réalisation d'un mur à double couche d'un bâtiment Pending EP1892350A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01343/06A CH699922B1 (it) 2006-08-23 2006-08-23 Pannello prefabbricato per costruire una parete doppia di edifici.

Publications (1)

Publication Number Publication Date
EP1892350A2 true EP1892350A2 (fr) 2008-02-27

Family

ID=38670759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06405450A Pending EP1892350A2 (fr) 2006-08-23 2006-10-24 Panneau préfabriqué pour la réalisation d'un mur à double couche d'un bâtiment

Country Status (3)

Country Link
US (1) US20080066412A1 (fr)
EP (1) EP1892350A2 (fr)
CH (1) CH699922B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720298A (zh) * 2012-02-08 2012-10-10 六盘水恒远新型建材有限公司 带拉结件的复合自保温砌块
LU93208B1 (de) * 2016-09-13 2018-03-16 Goebbel Hans Georg Nichttragender Innenraum-Lochziegel, Mauerstein, Herstellungsverfahren dazu, Montagerahmenprofil, Fertigteilbauwand und Herstellungsverfahren

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20080117A1 (it) * 2008-05-23 2009-11-24 S A C M E Spa Elemento strutturale per l'edilizia, macchina e procedimento per la sua realizzazione
IT1398843B1 (it) * 2009-10-02 2013-03-21 Caboni Struttura edile per la realizzazione di pareti e di solai traspiranti.
US9963885B2 (en) 2012-09-27 2018-05-08 Max Life, LLC Wall panel
US9353523B2 (en) * 2012-09-27 2016-05-31 Max Life, LLC Insulated wall panel
CN103046659B (zh) * 2013-01-17 2014-12-10 江苏华昊新能源科技股份有限公司 开槽保温隔热板及其制备方法
DE102016117228A1 (de) 2016-09-13 2018-03-15 Hans-Georg Göbbel Nichttragender Innenraum-Lochziegel, Mauerstein, Herstellungsverfahren dazu, Montagerahmenprofil, Fertigteilbauwand und Herstellungsverfahren
US20190277040A1 (en) * 2017-12-20 2019-09-12 Mark Arcarisi Masonary Panel Assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273729A3 (fr) * 2001-07-02 2003-12-03 Carmine Franco Valente Elément en briques pour la fabrication de panneaux préfabriqués pour le bâtiment
US6796094B1 (en) * 2002-10-30 2004-09-28 Dionisie Kelemen Mortarless concrete wall system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720298A (zh) * 2012-02-08 2012-10-10 六盘水恒远新型建材有限公司 带拉结件的复合自保温砌块
CN102720298B (zh) * 2012-02-08 2016-03-23 六盘水恒远新型建材有限公司 带拉结件的复合自保温砌块
LU93208B1 (de) * 2016-09-13 2018-03-16 Goebbel Hans Georg Nichttragender Innenraum-Lochziegel, Mauerstein, Herstellungsverfahren dazu, Montagerahmenprofil, Fertigteilbauwand und Herstellungsverfahren

Also Published As

Publication number Publication date
US20080066412A1 (en) 2008-03-20
CH699922B1 (it) 2010-05-31

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