WO2015086886A1 - Joint system for building elements - Google Patents

Joint system for building elements Download PDF

Info

Publication number
WO2015086886A1
WO2015086886A1 PCT/FI2014/000039 FI2014000039W WO2015086886A1 WO 2015086886 A1 WO2015086886 A1 WO 2015086886A1 FI 2014000039 W FI2014000039 W FI 2014000039W WO 2015086886 A1 WO2015086886 A1 WO 2015086886A1
Authority
WO
WIPO (PCT)
Prior art keywords
joint system
steps
joint
building elements
sealing surfaces
Prior art date
Application number
PCT/FI2014/000039
Other languages
French (fr)
Inventor
Lennart Nordlund
Original Assignee
Nordiskt Material Ab
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 Nordiskt Material Ab filed Critical Nordiskt Material Ab
Priority to EP14869215.5A priority Critical patent/EP3090108B1/en
Publication of WO2015086886A1 publication Critical patent/WO2015086886A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9616—Corner joints or edge joints for windows, doors, or the like frames or wings characterised by the sealing at the junction of the frame members
    • E06B3/962—Mitre joints
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6179—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions and recesses on each frontal surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2481—Details of wall panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7679—Means preventing cold bridging at the junction of an exterior wall with an interior wall or a floor

Definitions

  • This invention relates to a joint system for building elements consisting of bearing, hermetic and flexible framework constructions intended for structures in cubic for- mat or enclosing volume format.
  • Finnish Patent Application 20115021 can be cited as prior art; this application relates to building elements for multi-unit dwellings and single-unit dwellings which consist of a fully or partly covering building board, made e.g. of a mixture of gypsum and paper, or alternatively of glass fibre, wood fibre or cement-based plates fastened to bolts made of wood/steel. The plates are fastened to the bolts by gluing and screwing/nailing in accordance with a NO building system, the method providing stable hermetic cells in the entire thermal break building element.
  • This invention relating to joint systems for building elements is characterised by the fact that the sealing surface of the joint consists of two, alternatively three and even more steps.
  • the sealing surface has a length significantly greater than those of prior art constructions (cross-sectional area).
  • the multi-layer structure provides a thermal break within the steps owing to the displacement of the plate materials forming the hermetic cells.
  • the invention can be called "NO steps", which will be used as a trademark for the joint system.
  • NO steps creates opportunities for industrial prefabricated building and assembly in accordance with Len Construction/Lean Production.
  • NO steps consists of two or alternatively a plurality of steps integrated in a building element o in windows and door frames. NO steps provides more stable building elements.
  • NO steps provides a dimensional tolerance that is not only more accurate but also more flexible.
  • NO steps can provide more light-weight building elements.
  • NO steps provides a hermetic construction not only with respect to climate shells but also between different apartments. Each apartment may have heat measurement of its own.
  • NO steps can be used in the entire construction, such as floors, walls and ceilings. NO steps is applicable to bushings through climate shells or between apartments. NO steps has integrated swiveling.
  • NO steps provides enhanced rapidity and air tightness in the mounting of windows and doors.
  • NO steps comprises insulating and sound-absorbent sealing.
  • Figure 1 is a cross-sectional view of a part of the joint system for building ele- ments.
  • S denotes plates
  • L denotes displaced air cells
  • D denotes seals
  • X denotes swivels.
  • Figure 2 illustrates joint systems between a climate shell K and floor joists B, or alternatively a wall LS between apartments.
  • D denotes a seal and X a swivel.
  • Figure 3 illustrates a joint system between an outer corner/an inner corner.
  • Figure 4 illustrates a joint system for roof/climate shells.
  • Figure 5 illustrates a joint system between floor joists B and/or a separating wall LS.
  • FIG. 6 illustrates the mounting of windows and doors.
  • K denotes a climate shell
  • X denotes a swivel
  • D denotes a seal
  • 1 denotes a frame with NO steps for windows and doors
  • 2 denotes a window casement or a door
  • 3 denotes a window glass or a door leaf
  • Figure 7 illustrates a joint system between two climate shells and a column or a beam with NO steps made of wood, metal or concrete.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

This invention relates to a joint system for building elements consisting of bearing, hermetic and flexible framework constructions intended for construction in cubic format or enclosing volume format. The sealing surface of the joint consists of two, three or even a plurality of thermal break steps.

Description

Joint system for building elements
This invention relates to a joint system for building elements consisting of bearing, hermetic and flexible framework constructions intended for structures in cubic for- mat or enclosing volume format.
Current assembly systems for prefabricated building elements and non- prefabricated building elements have conventional "straight" element edges with a cross-section varying in length depending on the thickness of the element, which in turn, correlates with the insulating capacity of the element, called the U-value. So far, it has been difficult to achieve high air tightness combined with a thermal break in such passages between elements. The problems relate to the construction of the e¾m ritS (stability) arid* the1 dimensional tolerances and the weight of the construction, among other things. There, is a plurality, of different material components for solving, this problefli, , Ai se- lection of such materials is presented below:
polyethylene sill plate caulking,
PVG and polyethylene sealing tape,
butyl bead compound,
butyl tape,
insulating, tape,
bitumen board,
joint foam,
oakum tape,
primer strips of polyethylene cellular plastic,
silicone strips,
covering plates,
etc. Finnish Patent Application 20115021 can be cited as prior art; this application relates to building elements for multi-unit dwellings and single-unit dwellings which consist of a fully or partly covering building board, made e.g. of a mixture of gypsum and paper, or alternatively of glass fibre, wood fibre or cement-based plates fastened to bolts made of wood/steel. The plates are fastened to the bolts by gluing and screwing/nailing in accordance with a NO building system, the method providing stable hermetic cells in the entire thermal break building element. This invention relating to joint systems for building elements is characterised by the fact that the sealing surface of the joint consists of two, alternatively three and even more steps. In this context, we point out that the sealing surface has a length significantly greater than those of prior art constructions (cross-sectional area). At the same time, the multi-layer structure provides a thermal break within the steps owing to the displacement of the plate materials forming the hermetic cells.
Various embodiments of the invention are described in the dependent claims of the set of claims.
The invention can be called "NO steps", which will be used as a trademark for the joint system.
The invention NO steps creates opportunities for industrial prefabricated building and assembly in accordance with Len Construction/Lean Production. NO steps consists of two or alternatively a plurality of steps integrated in a building element o in windows and door frames. NO steps provides more stable building elements.
NO steps provides a dimensional tolerance that is not only more accurate but also more flexible.
NO steps can provide more light-weight building elements.
NO steps allows more rapid assembly.
NO steps provides a thermal break.
NO steps provides a hermetic construction not only with respect to climate shells but also between different apartments. Each apartment may have heat measurement of its own.
NO steps can be used in the entire construction, such as floors, walls and ceilings. NO steps is applicable to bushings through climate shells or between apartments. NO steps has integrated swiveling.
NO steps provides enhanced rapidity and air tightness in the mounting of windows and doors.
NO steps comprises insulating and sound-absorbent sealing.
The invention is exemplified in greater detail with 3 steps with reference to the accompanying drawings, in which
Figure 1 is a cross-sectional view of a part of the joint system for building ele- ments. S denotes plates, L denotes displaced air cells, D denotes seals and X denotes swivels. Figure 2 illustrates joint systems between a climate shell K and floor joists B, or alternatively a wall LS between apartments. D denotes a seal and X a swivel.
Figure 3 illustrates a joint system between an outer corner/an inner corner.
Figure 4 illustrates a joint system for roof/climate shells.
Figure 5 illustrates a joint system between floor joists B and/or a separating wall LS.
Figure 6 illustrates the mounting of windows and doors. K denotes a climate shell, X denotes a swivel, D denotes a seal, 1 denotes a frame with NO steps for windows and doors, 2 denotes a window casement or a door and 3 denotes a window glass or a door leaf, and
Figure 7 illustrates a joint system between two climate shells and a column or a beam with NO steps made of wood, metal or concrete.

Claims

Claims
1. A joint system for building elements consisting of bearing, hermetic and flexible framework constructions intended for structures in cubic format or enclosing volume format, characterised in that the sealing surface of the joint consists of two, alternatively three or even a plurality of steps.
2. A joint system as defined in claim 1, characterised in that the joint system between two building elements consists of three steps and five sealing surfaces.
3. A joint system as defined in claim 1 or 2, characterised in that the joint system between a building element and a window or door frame (1) consists of three steps and six sealing surfaces.
4. A joint system as defined in claim 1, 2 or 3, characterised in that the sealing surfaces of the building element are provided with sealing strips (D).
5. A joint system as defined in claim 1, 2 or 3, characterised in that the joint system form a thermal break.
6. A joint system as defined in any of the preceding claims, characterised in that the sealing surfaces of the building element are provided with integrated swivels (X); male/female, which fasten the sealing surfaces to each other when rotated.
PCT/FI2014/000039 2013-12-12 2014-12-10 Joint system for building elements WO2015086886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14869215.5A EP3090108B1 (en) 2013-12-12 2014-12-10 Joint system for building elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20130373 2013-12-12
FI20130373 2013-12-12

Publications (1)

Publication Number Publication Date
WO2015086886A1 true WO2015086886A1 (en) 2015-06-18

Family

ID=53370664

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2014/000039 WO2015086886A1 (en) 2013-12-12 2014-12-10 Joint system for building elements

Country Status (2)

Country Link
EP (1) EP3090108B1 (en)
WO (1) WO2015086886A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019077074A1 (en) * 2017-10-19 2019-04-25 Officebricks Gmbh Wall component and wall segment for a sound insulaton cabin and sound insulation cabin

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719015A1 (en) * 1997-05-07 1998-11-12 Franz Hirtreiter Timber structural wall
EP0974707A1 (en) * 1998-07-23 2000-01-26 Alexander Schachl Wooden panel and profiled connecting element
US20030167714A1 (en) * 2000-09-14 2003-09-11 Adolf Jandl Building
WO2011026046A1 (en) * 2009-08-28 2011-03-03 Duane Armijo High performance building panel
WO2011157784A1 (en) * 2010-06-16 2011-12-22 Michel Lorenzo Assembly comprising at least one construction panel with at least one spacer inserted in the interior thereof, and method for mounting the assembly
FI20115021A (en) 2011-01-07 2012-07-08 Nordiskt Material Ab The building element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US305584A (en) * 1884-09-23 forrest
US3280522A (en) * 1963-09-16 1966-10-25 Dow Chemical Co Building panels and fastener means therefor
DE4444327A1 (en) * 1994-12-13 1996-06-20 Kress Exclusives Design Steel door frame, preferably for use in renovation of old buildings
EP0843768B2 (en) * 1996-06-07 2011-03-09 Joseph Fischl Window or french window for buildings
DE202011109831U1 (en) * 2011-12-09 2013-03-13 Tremco Illbruck Produktion Gmbh sandwich panel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719015A1 (en) * 1997-05-07 1998-11-12 Franz Hirtreiter Timber structural wall
EP0974707A1 (en) * 1998-07-23 2000-01-26 Alexander Schachl Wooden panel and profiled connecting element
US20030167714A1 (en) * 2000-09-14 2003-09-11 Adolf Jandl Building
WO2011026046A1 (en) * 2009-08-28 2011-03-03 Duane Armijo High performance building panel
WO2011157784A1 (en) * 2010-06-16 2011-12-22 Michel Lorenzo Assembly comprising at least one construction panel with at least one spacer inserted in the interior thereof, and method for mounting the assembly
FI20115021A (en) 2011-01-07 2012-07-08 Nordiskt Material Ab The building element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3090108A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019077074A1 (en) * 2017-10-19 2019-04-25 Officebricks Gmbh Wall component and wall segment for a sound insulaton cabin and sound insulation cabin

Also Published As

Publication number Publication date
EP3090108A1 (en) 2016-11-09
EP3090108B1 (en) 2021-02-24
EP3090108A4 (en) 2017-10-11

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