WO2008024014A1 - Panneau à couches multiples - Google Patents

Panneau à couches multiples Download PDF

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Publication number
WO2008024014A1
WO2008024014A1 PCT/RU2006/000445 RU2006000445W WO2008024014A1 WO 2008024014 A1 WO2008024014 A1 WO 2008024014A1 RU 2006000445 W RU2006000445 W RU 2006000445W WO 2008024014 A1 WO2008024014 A1 WO 2008024014A1
Authority
WO
WIPO (PCT)
Prior art keywords
thickness
outer layers
insulating material
polystyrene
inner layer
Prior art date
Application number
PCT/RU2006/000445
Other languages
English (en)
Russian (ru)
Inventor
Milan Devich
Original Assignee
Milan Devich
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 Milan Devich filed Critical Milan Devich
Priority to PCT/RU2006/000445 priority Critical patent/WO2008024014A1/fr
Publication of WO2008024014A1 publication Critical patent/WO2008024014A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • 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
    • E04C2/044—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 of concrete
    • E04C2002/045—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 of concrete with two parallel leaves connected by tie anchors
    • E04C2002/047—Pin or rod shaped anchors

Definitions

  • the invention relates to the field of construction and building materials and can be used to improve the thermal insulation properties of multilayer wall panels. State of the art
  • the prior art multilayer building panel containing the outer supporting layers of concrete and the inner layer of the porous insulation (RU 2130107 Cl, E04C2 / 26, 1999).
  • the main disadvantage of this solution is the presence of an additional heat-reflecting screen located in the thickness of the layer of porous insulation to increase thermal insulation characteristics - thermal resistance of the panel, which significantly complicates the design.
  • the invention is directed to creating a structurally simple multilayer panel with enhanced thermal insulation properties.
  • the inner layer of the insulation is made of a plate heat-insulating material, the thickness of which exceeds the thickness of the outer layers by 2.5 ⁇ 3.5 times, when the thickness of the outer layers is 10–40 mm, while the outer layers are made of polystyrene concrete with a density of 150–300 kg / m 3 and with a polystyrene foam granule size of 2 to 3 mm.
  • the multilayer panel as a plate heat-insulating material contains a layer of mineral wool or mineral fiber material or in the form of a polystyrene foam plate, while the inner layer of plate heat-insulating material is made with holes 1.5 to 2.5 times larger than the thickness of the outer layers.
  • spacing - connecting elements in the form of a rod with support rings, on the end surface of which needle spikes are made.
  • the implementation of the outer load-bearing layers of polystyrene concrete with a density of 150 ⁇ 300 kg / m 3 and with a granule size of expanded polystyrene from 2 to 3 mm with the stated ratio of the geometric parameters of the layers provides high thermal insulation characteristics (total thermal conductivity of the panel is not higher than 0.044 W / m 0 C) and Combined with the presence of holes in the layer of plate heat-insulating material, which are filled with polystyrene concrete, and spacing - binding elements, it provides sufficient structural strength of the panel.
  • the implementation of the inner layer of insulation from the plate material and the presence of distance-connecting elements simplifies the process of manufacturing a multilayer panel using, for example, external panels of removable formwork.
  • FIG. 1 shows a general view of a multilayer panel. The best embodiment of the invention
  • the multilayer panel contains the outer layers 1 and 2 of polystyrene concrete and the inner layer 3 of the porous insulation of a plate heat-insulating material, preferably of mineral wool or mineral fibrous material or in the form of a polystyrene foam plate.
  • distance-connecting elements 5 are additionally installed in the form of a tubular rod with support rings 6, on the end surface of which needle spikes 7 are made.
  • the outer layers 1 and 2 are made of polystyrene concrete, the composition of which with a polystyrene foam granule size of 2 to 3 mm and a density of 150 ⁇ 300 kg / m 3 makes it possible to obtain a thermal conductivity coefficient of not higher than 0.052 W / m 0 C, and an internal heat-insulating layer 3 of insulation the thermal conductivity coefficient is not higher than 0.04 W / m 0 C, the total thermal conductivity coefficient does not exceed 0.044 W / m 0 C, and the total thermal resistance of the panel in the declared range of geometric parameters is 2.5 ⁇ 3.0 m "C / W, which provides high thermal insulation ystva.
  • a multilayer panel is made as follows.
  • the outer layers 1 and 2 which are load-bearing, are formed in the form of plates (mainly, 1000 x 750 mm in size) by pouring a polystyrene concrete solution into the space between the outer panels of the removable formwork (not shown in the drawing) and the inner layer 3 of a plate heat-insulating material, which performed in the form of a polystyrene plate or, for example, in the form of mats or slabs of mineral wool or glass staple fiber.
  • spacer elements 5 are pre-installed due to the presence of needle spikes 7 on the end surface of the support rings 6 of which the latter are connected reliably with the outer layers 1 and 2 and their fixation in the design position, and filling the holes 4 with a polystyrene concrete solution additional connection of the outer layers 1 and 2 with each other, which increases the strength and bearing capacity of the panel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Selon l'invention, un panneau à couches multiples comprend des couches porteuses en béton de polystyrène ayant une densité de 150 ÷ 300 kg/m3 et possédant une granularité de la mousse de polystyrol entre 2 et 3 mm ainsi qu'une couche interne thermo-isolante poreuse, faite d'un matériau d'isolation thermique en plaque, de préférence à partir de laine minérale ou d'un matériau minéral fibreux, ou d'une plaque en mousse de polystyrol dont l'épaisseur est supérieure de 2,5 ÷ 3 fois à celle des couches externes, l'épaisseur des couches externes étant de 10 ÷ 40 mm. Des éléments de liaison et d'écartement supplémentaires sont montés entre les couches externes; ils se présentent comme des tiges avec des bagues d'appui à la surface de butée desquelles on a installé des points à aiguilles et dont la couche interne a été réalisées en matériau d'isolation thermique en plaque avec des trous ayant un diamètre supérieur de 1,5 ÷ 2,5 fois à l'épaisseur des couches externes.
PCT/RU2006/000445 2006-08-24 2006-08-24 Panneau à couches multiples WO2008024014A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2006/000445 WO2008024014A1 (fr) 2006-08-24 2006-08-24 Panneau à couches multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2006/000445 WO2008024014A1 (fr) 2006-08-24 2006-08-24 Panneau à couches multiples

Publications (1)

Publication Number Publication Date
WO2008024014A1 true WO2008024014A1 (fr) 2008-02-28

Family

ID=39107029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2006/000445 WO2008024014A1 (fr) 2006-08-24 2006-08-24 Panneau à couches multiples

Country Status (1)

Country Link
WO (1) WO2008024014A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050741A1 (de) 2008-10-08 2010-04-15 Blumenfeld, Nikolai Mehrschichtiges Bausystem
CN105370001A (zh) * 2015-10-13 2016-03-02 江苏久诺建材科技有限公司 一种et复合保温板的生产工艺
CN109435011A (zh) * 2018-11-16 2019-03-08 重庆成维轻质墙板有限公司 一种节能陶粒轻质墙板制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942904A (en) * 1974-04-19 1976-03-09 Kathet Corporation Telescopically and circumferentially adjustable brace
BE897764A (nl) * 1983-09-15 1984-01-02 Frederix Yvon Bouwelement, zoal o.m. een tegel, plaat of z.g. sandwich paneel
RU2104373C1 (ru) * 1996-12-10 1998-02-10 Акционерное общество "Домостроительный комбинат" Многослойная стеновая панель
DE19823346A1 (de) * 1997-07-22 1999-01-28 Bui Bender Tocong Dipl Ing Querverbinder aus Kunststoff für die Mantelbetonbauweise
RU2194133C1 (ru) * 2001-06-08 2002-12-10 Закрытое акционерное общество "Фибробетон" Многослойный строительный элемент и способ его изготовления
RU2278094C1 (ru) * 2004-11-02 2006-06-20 Наталья Ивановна Солдатова Способ изготовления пенополистиролбетонных теплоизоляционных изделий

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942904A (en) * 1974-04-19 1976-03-09 Kathet Corporation Telescopically and circumferentially adjustable brace
BE897764A (nl) * 1983-09-15 1984-01-02 Frederix Yvon Bouwelement, zoal o.m. een tegel, plaat of z.g. sandwich paneel
RU2104373C1 (ru) * 1996-12-10 1998-02-10 Акционерное общество "Домостроительный комбинат" Многослойная стеновая панель
DE19823346A1 (de) * 1997-07-22 1999-01-28 Bui Bender Tocong Dipl Ing Querverbinder aus Kunststoff für die Mantelbetonbauweise
RU2194133C1 (ru) * 2001-06-08 2002-12-10 Закрытое акционерное общество "Фибробетон" Многослойный строительный элемент и способ его изготовления
RU2278094C1 (ru) * 2004-11-02 2006-06-20 Наталья Ивановна Солдатова Способ изготовления пенополистиролбетонных теплоизоляционных изделий

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GOST R 51263-99: "Polistirolbeton. Tekhnicheskie usloviya, Gosstroi Rossii", GUP TSTSP, MOSCOW, 1999, pages 1 - 7, 17 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050741A1 (de) 2008-10-08 2010-04-15 Blumenfeld, Nikolai Mehrschichtiges Bausystem
CN105370001A (zh) * 2015-10-13 2016-03-02 江苏久诺建材科技有限公司 一种et复合保温板的生产工艺
CN109435011A (zh) * 2018-11-16 2019-03-08 重庆成维轻质墙板有限公司 一种节能陶粒轻质墙板制备方法

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