EP1835086A2 - Bloc de construction à double paroi - Google Patents

Bloc de construction à double paroi Download PDF

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Publication number
EP1835086A2
EP1835086A2 EP07003827A EP07003827A EP1835086A2 EP 1835086 A2 EP1835086 A2 EP 1835086A2 EP 07003827 A EP07003827 A EP 07003827A EP 07003827 A EP07003827 A EP 07003827A EP 1835086 A2 EP1835086 A2 EP 1835086A2
Authority
EP
European Patent Office
Prior art keywords
brick
thermal insulation
brick according
base element
base
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.)
Granted
Application number
EP07003827A
Other languages
German (de)
English (en)
Other versions
EP1835086B1 (fr
EP1835086A3 (fr
Inventor
Manfred Liebert
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.)
Greisel Bauelemente GmbH
Original Assignee
Greisel Bauelemente GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36599938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1835086(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Greisel Bauelemente GmbH filed Critical Greisel Bauelemente GmbH
Priority to PL07003827T priority Critical patent/PL1835086T3/pl
Publication of EP1835086A2 publication Critical patent/EP1835086A2/fr
Publication of EP1835086A3 publication Critical patent/EP1835086A3/fr
Application granted granted Critical
Publication of EP1835086B1 publication Critical patent/EP1835086B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
    • 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 invention relates to a masonry brick which can be built in a conventional manner with a mortar, preferably thin-bed mortar, in the bearing joint in the required dressing on site at the construction site.
  • Wall construction materials especially for residential construction, are increasingly demanding.
  • the classic solid construction with a high load capacity of the masonry and an excellent fire and noise control behavior with minimum wall thicknesses should be feasible.
  • the highest possible thermal insulation should be achieved.
  • the heat transfer through the wall should be kept so low that high standards, such as those required for the construction of a so-called passive house, are complied with.
  • a quick and uncomplicated processing in technically professional execution should also be supported.
  • the brick should be biologically harmless and show good recycling ability.
  • the invention is therefore based on the object to provide a brick, which meets the above requirements as fully as possible.
  • a brick with a bivalve in the thickness direction structure which consists of an inner, statically supporting base element and an outside set before, glued to the base element, mineral thermal insulation element.
  • the base element can be made of a conventional load-bearing masonry building material, preferably made of lime sandstone or even already have good thermal insulation properties having cellular concrete.
  • the outside superior mineral thermal insulation element is provided, which is prefabricated in the industrial production of the brick and connected by means of a mineral adhesive to the base element.
  • the brick is thus constructed of mineral materials, which brings an excellent recycling ability with it.
  • FIGS. 1 to 3 show a double-walled brick 1 in the direction of thickness DR with respect to a masonry to be created.
  • Its statically supporting component is the inner, essentially cuboid base element 2, which in this exemplary embodiment is designed as a planed lime sandstone.
  • a mineral thermal insulation element 3 in front of it which corresponds in its material and its production per se known thermal insulation boards on the basis of quartz powder, lime, cement and aluminum powder.
  • Such plates have a density between 150 kg / m 3 and 170 kg / m 3 and a maximum thermal conductivity of about 0.06 W / (m ⁇ K).
  • a "GNAl thermal insulation board” with the approval number Z-23.11-1383 of GNAlmaschinelmaschine GmbH, 91555 Feuchtwangen be called.
  • brick 1 uses a cement-based lime-sandstone thin-bed mortar L of the type used for the production of masonry from sand-lime brick. It is a dry mortar according to DIN 18557, which meets the requirements for thin-bed mortar according to DIN 1053.
  • the base member 2 is provided at its vertical joint surfaces 4 respectively in front of the outer and inner surface 5, 6 with a profiling 7 in the manner of a tongue-and-groove profiling, so that an exact alignment positioning of bricks 1 is ensured with a between the joint surfaces 4 forming mortar joint.
  • the base member 2 is provided with two vertically continuous, circular in horizontal section installation channels 8. As is clear from Fig. 7, these installation channels 8 go through in a walling in the offset network between the layers A and B in the vertical direction through the wall portion continuously.
  • the thermal insulation element 3 also has a tongue-and-groove profiling 9, which however runs around all joint surfaces 10. Further, as not further shown in the drawings, the heat-insulating element at its bearing joint side 11 on the thickness of the mortar bed used for the masonry of the brick 1 corresponding excess over the base element 2. This ensures that in the masonry the thermal insulation elements 3 of the individual bricks with their tongue and groove profiling 9 in both vertical and horizontal direction intimately and without gap interlock. To the outside, therefore, a completely closed and completely insulated wall surface is created.
  • FIGs. 8 and 9 show the staggered layers A and B.
  • the two types of only one thermal insulation element 12, 12 'existing corner pieces are shown. These in turn close from layer A to B offset the thermal insulation in the corner wall of a building.
  • base elements 2 and thermal insulation element 3 may have different thicknesses d B and d W.
  • the thickness d B of the base element 2 may be 0.15 or 0.175 m.
  • the thickness d W of the thermal insulation element is between 0.15 m and 0.35 m for a base element thickness d B of 0.15 m and between 0.125 m and 0.325 m for a base element thickness d B of 0.175 m.
  • wall thicknesses between 0.30 m and 0.50 m can be realized.
  • the wall brick 1 'shown in FIGS. 4 to 6 does not differ from the basic structure of the brick 1 according to FIGS. 1 to 3.
  • the only difference is the material used for the base element 2', which here is an aerated concrete.
  • aerated concrete of the classes PP2-0.35 / 0.09 to PP4-0.50 / 0.12 are mentioned. These have lambda values of 0.09 W / mK to 0.12 W / mK.
  • the U-values of a wall thus created are between 0.119 W / m 2 K and 0.315 W / m 2 K.
  • the brick 1 'according to FIGS. 4 to 6 can be referred to the description of the brick 1 according to FIGS 3, with matching design elements provided with identical reference numerals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Finishing Walls (AREA)
EP07003827A 2006-03-13 2007-02-24 Bloc de construction à double paroi Revoked EP1835086B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07003827T PL1835086T3 (pl) 2006-03-13 2007-02-24 Kamień budowlany z budową dwuwarstwową

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006004060U DE202006004060U1 (de) 2006-03-13 2006-03-13 Mauerstein mit in Dickenrichtung zweischaligem Aufbau

Publications (3)

Publication Number Publication Date
EP1835086A2 true EP1835086A2 (fr) 2007-09-19
EP1835086A3 EP1835086A3 (fr) 2008-11-26
EP1835086B1 EP1835086B1 (fr) 2010-11-24

Family

ID=36599938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07003827A Revoked EP1835086B1 (fr) 2006-03-13 2007-02-24 Bloc de construction à double paroi

Country Status (4)

Country Link
EP (1) EP1835086B1 (fr)
AT (1) ATE489513T1 (fr)
DE (2) DE202006004060U1 (fr)
PL (1) PL1835086T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101016787B (zh) * 2007-02-10 2011-07-20 福建省卓越鸿昌建材装备股份有限公司 保温砖的改良结构
DE102007053975B4 (de) * 2007-11-13 2009-08-13 Greisel Bauelemente Gmbh Fertigungsanlage für zweischalige Mauersteine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262547A (en) 1991-12-16 1993-06-23 Premaco S A Plastered and insulating building block
GB2291079A (en) 1994-06-23 1996-01-17 Forticrete Ltd Insulated building blocks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE803943C (de) * 1948-11-25 1951-04-12 Buderus Eisenwerk Verbundbauelement
GB2086447A (en) * 1980-10-31 1982-05-12 Ecc Quarries Ltd Thermally insulated building block
DE3124375A1 (de) * 1981-06-22 1983-02-03 Hasit Trockenmörtel GmbH & Co, 8050 Freising "baustein"
DE3143931A1 (de) * 1981-11-05 1983-05-11 BT Baustoff + Transport GmbH + Co KG, 3171 Abbesbüttel Isolierendes bauelement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262547A (en) 1991-12-16 1993-06-23 Premaco S A Plastered and insulating building block
GB2291079A (en) 1994-06-23 1996-01-17 Forticrete Ltd Insulated building blocks

Also Published As

Publication number Publication date
PL1835086T3 (pl) 2011-05-31
EP1835086B1 (fr) 2010-11-24
EP1835086A3 (fr) 2008-11-26
ATE489513T1 (de) 2010-12-15
DE202006004060U1 (de) 2006-06-08
DE502007005721D1 (de) 2011-01-05

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