US20090217613A1 - Wall Element - Google Patents

Wall Element Download PDF

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Publication number
US20090217613A1
US20090217613A1 US12/161,530 US16153007A US2009217613A1 US 20090217613 A1 US20090217613 A1 US 20090217613A1 US 16153007 A US16153007 A US 16153007A US 2009217613 A1 US2009217613 A1 US 2009217613A1
Authority
US
United States
Prior art keywords
board
wall element
outside
adjacent
tongue
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.)
Abandoned
Application number
US12/161,530
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English (en)
Inventor
Leif Berland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20090217613A1 publication Critical patent/US20090217613A1/en
Abandoned 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
    • E04C2/10—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
    • 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
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms

Definitions

  • This invention regards a wall element. More particularly it regards a wall element manufactured from a thermal insulation material, comprising an outside board, an inside board and at least two intermediate pillars arranged between the outside plate and the inside plate. A lower duct is formed below the intermediate pillars and between the outside board and the inside board.
  • thermal insulation materials as casting moulds for walls is a well known technique, which is widely used abroad.
  • the thermal insulation material is normally manufactured in the form of “construction bricks” which are assembled in the horizontal and vertical directions to form an entire wall at a building site.
  • construction bricks Such an element is disclosed in GB 1 094 108.
  • DE 2 835 849 discloses an insulation element provided with a tongue and groove.
  • Walls of this type require relatively accurate levelling of the foundation. Otherwise, the construction bricks will tend to displace out of the intended engagement with the adjacent construction brick, resulting in insufficient flatness of the wall. Thus such construction brick systems require the use of relatively extensive strutting means during concreting, normally in the form of wooden beams and formwork pins.
  • the object of the invention is to remedy or reduce at least one of the drawbacks of prior art.
  • a wall element according to the invention is manufactured from a thermal insulating material, and comprises an outside board, an inside board and at least two intermediate pillars arranged between the outside board and the inside board.
  • the wall element is arranged to be filled with grouting compound.
  • the wall element according to the invention is characterized in that a lower duct is formed below the intermediate pillar and between the outside board and the inside board. These ducts are well suited for reinforcement and filling with concrete.
  • part of an intermediate pillar protrudes from at least one of the outside board and the inside board, the protruding part of the intermediate pillar being a complementary fit to the space between the outside board and the inside board of an adjacent wall element.
  • the protruding portion of an intermediate pillar forms a tongue that fits into a groove formed between the outside board and the inside board of the adjacent wall element.
  • the thermal insulation material is a synthetic material, advantageously constituted by EPS (expandable polystyrene), possibly with added flame retardants.
  • the outside board and the inside board are glued to the intermediate pillar, e.g. by use of standard polyurethane adhesive.
  • a wall element of the invention has a height corresponding to a standard height between floors (storey height), but it may of course be constructed with any practical height.
  • the first step is to apply polyurethane adhesive to the lateral edges of the outside and inside boards facing the adjacent wall element. Then the outside and inside boards of the adjacent wall element are displaced in along the protruding portion of the intermediate pillar, whereby there is formed a reliable tongue-and-groove connection, the applied adhesive hardening and binding adjacent inside boards and adjacent outside boards together.
  • the tongue-forming intermediate pillar may be a loose element to be displaced in between the wall elements.
  • the inside plate is provided with at least partially recessed vertical nailing strips.
  • the nailing strips may also be arranged in any other appropriate direction.
  • the device according to the invention provides a thermal insulation wall element which is easy to erect at the building site, while the wall exhibits a satisfactory flatness. With the appropriate dimensioning, relatively strong walls can be manufactured, with very good thermal insulating properties.
  • FIG. 1 is a perspective view of a wall element according to the invention
  • FIG. 2 is a plan view of the wall element of FIG. 1 ;
  • FIG. 3 is a plan view of a wall element which is ready to be joined to an adjacent wall element
  • FIG. 4 is a plan view of the wall elements of FIG. 3 after they have been joined.
  • reference number 1 denotes a wall element arranged to be joined to an adjacent wall element 2 .
  • the wall element 1 comprises an outside board 4 and an inside board 6 , the boards being glued to four intermediate pillars 8 by means of a polyurethane adhesive (not shown).
  • the outside board 4 projects slightly higher than the inside board 6 , the upper part 10 of the outside board 4 forming a boundary for e.g. a floor (not shown).
  • the intermediate pillars 8 are distributed along the longitudinal direction of the wall element 1 , with appropriate spacing 12 .
  • the vertical length of the intermediate pillars 8 is slightly smaller than the height of the inside board 6 , whereby a horizontal upper duct 14 and a horizontal lower duct 16 are formed between the outside board 4 and the inside board 6 , above and below the intermediate pillars 8 , respectively.
  • One of the intermediate pillars 8 protrudes slightly in the horizontal direction from the outside plate 4 and the inside plate 6 .
  • the protruding portion 18 of the intermediate pillar 8 forms a tongue which fits in between the outside board 4 and the inside board 6 of the adjacent wall element 2 .
  • outside board 4 and the inside board 6 forms a groove 20 for the tongue 18 .
  • the inside board 6 is provided with partially recessed vertical wooden nailing strips 22 .
  • the nailing strips 22 do not extend all the way down the inside board 6 , as it would be inexpedient for the nailing strips 22 to be embedded in e.g. a floor (not shown).
  • wall elements 1 , 2 of the invention When wall elements 1 , 2 of the invention are to be erected, the wall element 1 is aligned to the desired position and underpinned in a manner that is known per se. Polyurethane adhesive is then applied to the wall element 1 on the lateral edges 24 facing the adjacent wall element 2 .
  • the groove 20 of the adjacent wall element 2 is then displaced in over the tongue 18 of the wall element 1 until the outside boards 4 and inside boards 6 , respectively, come into mutual abutment.
  • More wall elements 2 are then assembled, whereupon reinforcements (not shown) can be placed in the spaces 12 and the ducts 14 and 16 prior to grouting compound in the form of concrete being filled in the same cavities 12 , 14 and 16 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
US12/161,530 2006-01-19 2007-01-04 Wall Element Abandoned US20090217613A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20060276 2006-01-19
NO20060276A NO324196B1 (no) 2006-01-19 2006-01-19 Anordning ved veggelement
PCT/NO2007/000004 WO2007084005A1 (en) 2006-01-19 2007-01-04 Wall element

Publications (1)

Publication Number Publication Date
US20090217613A1 true US20090217613A1 (en) 2009-09-03

Family

ID=38287868

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/161,530 Abandoned US20090217613A1 (en) 2006-01-19 2007-01-04 Wall Element

Country Status (4)

Country Link
US (1) US20090217613A1 (no)
NO (1) NO324196B1 (no)
PL (1) PL386470A1 (no)
WO (1) WO2007084005A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100088981A1 (en) * 2008-10-09 2010-04-15 Thermapan Structural Insulated Panels Inc. Structural Insulated Panel for a Foundation Wall and Foundation Wall Incorporating Same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2683299A1 (en) * 2009-10-22 2011-04-22 Luis Garcia Viar Constructive element and method for producing said constructive element
NL2007213C2 (nl) * 2011-08-02 2013-02-05 Havadi B V Lichtgewicht prefab wandelement, wand uit dergelijke wandelementen, en werkwijze voor het optrekken van een bouwwerkwand.
CN102359226A (zh) * 2011-10-24 2012-02-22 上海市第二市政工程有限公司 防震式榫卯结构外墙板及其定位方法
WO2014120027A1 (en) 2013-01-29 2014-08-07 Ux2 Centrum Technologiczne Sp. Z.O.O. A construction module, particularly a wall module or a roof module
FR3016908B1 (fr) * 2014-01-28 2017-05-19 H&H Tech Element de construction isolant et procede pour sa fabrication

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236014A (en) * 1961-10-02 1966-02-22 Edgar Norman Panel assembly joint
US3552076A (en) * 1966-03-22 1971-01-05 Roher Bohm Ltd Concrete form
US5465542A (en) * 1992-05-29 1995-11-14 Terry; Verl O. Interblocking concrete form modules
US5921046A (en) * 1997-04-04 1999-07-13 Recobond, Inc. Prefabricated building system for walls, roofs, and floors using a foam core building panel and connectors
US5924247A (en) * 1996-05-29 1999-07-20 Lott's Concrete Products, Inc. Lightweight structural panel configured to receive poured concrete and used in wall construction
US6401413B1 (en) * 1999-09-03 2002-06-11 Michael H. Niemann Concrete form wall building system
US7127856B2 (en) * 2003-06-06 2006-10-31 Hans T. Hagen, Jr. Insulated stud panel and method of making such

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094108A (en) * 1964-03-25 1967-12-06 Cyril Stephen Ormerod Improved building method
IT1085186B (it) * 1977-09-13 1985-05-28 Ar Co Edil Di Maroni Francesco Casseratura prefabbricata a perdere termo e fono isolante

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236014A (en) * 1961-10-02 1966-02-22 Edgar Norman Panel assembly joint
US3552076A (en) * 1966-03-22 1971-01-05 Roher Bohm Ltd Concrete form
US5465542A (en) * 1992-05-29 1995-11-14 Terry; Verl O. Interblocking concrete form modules
US5924247A (en) * 1996-05-29 1999-07-20 Lott's Concrete Products, Inc. Lightweight structural panel configured to receive poured concrete and used in wall construction
US5921046A (en) * 1997-04-04 1999-07-13 Recobond, Inc. Prefabricated building system for walls, roofs, and floors using a foam core building panel and connectors
US6401413B1 (en) * 1999-09-03 2002-06-11 Michael H. Niemann Concrete form wall building system
US7127856B2 (en) * 2003-06-06 2006-10-31 Hans T. Hagen, Jr. Insulated stud panel and method of making such

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100088981A1 (en) * 2008-10-09 2010-04-15 Thermapan Structural Insulated Panels Inc. Structural Insulated Panel for a Foundation Wall and Foundation Wall Incorporating Same

Also Published As

Publication number Publication date
PL386470A1 (pl) 2009-04-14
WO2007084005A1 (en) 2007-07-26
NO20060276L (no) 2007-07-20
NO324196B1 (no) 2007-09-10

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Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION