EP0190818B1 - Système constructif pour murs isolés - Google Patents

Système constructif pour murs isolés Download PDF

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Publication number
EP0190818B1
EP0190818B1 EP86300102A EP86300102A EP0190818B1 EP 0190818 B1 EP0190818 B1 EP 0190818B1 EP 86300102 A EP86300102 A EP 86300102A EP 86300102 A EP86300102 A EP 86300102A EP 0190818 B1 EP0190818 B1 EP 0190818B1
Authority
EP
European Patent Office
Prior art keywords
wall assembly
cripple
attached
panels
cripples
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.)
Expired - Lifetime
Application number
EP86300102A
Other languages
German (de)
English (en)
Other versions
EP0190818A3 (en
EP0190818A2 (fr
Inventor
Richard Dettbarn
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
Priority to AT86300102T priority Critical patent/ATE61641T1/de
Publication of EP0190818A2 publication Critical patent/EP0190818A2/fr
Publication of EP0190818A3 publication Critical patent/EP0190818A3/en
Application granted granted Critical
Publication of EP0190818B1 publication Critical patent/EP0190818B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • 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
    • E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
    • E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission

Definitions

  • This invention relates to a building wall assembly, and in particular, to an insulated wall assembly. More specifically, the invention provides novel panels and posts for use in an insulated wall assembly, and wall assemblies incorporating panels and posts.
  • Insulated wall assemblies are not new. Examples of such assemblies are found in Canadian Patents Nos. 1,116,371, issued to Truefoam Canada Limited on January 19, 1982 and 1,124,482, issued to Cano Thermo Systems Inc. on June 1, 1982.
  • the object of this invention is to provide an assembly for building insulated load-bearing building walls with selectively interchangeable lightweight components.
  • the components are designed to eliminate thermal bridging between the interior and the exterior surfaces of the walls thereby, to produce an energy-efficient structure for use in both hot and cold environments.
  • Figure 1 is a schematic perspective view from above, of a section of one embodiment of wall assembly in accordance with the present invention
  • Figure 2 is a perspective view of a panel for use in the wall assembly of Fig. 1;
  • Figure 3 is a perspective view of a corner post for use in the assembly of Fig. 1;
  • Figure 4 is a perspective view of a column for use in the assembly of Fig. 1;
  • Figure 5 is a perspective view from one end of a cripple for use in the wall assembly of Fig. 1;
  • Figure 6 is an exploded, perspective view of one end of a door or window frame during construction, depicting in phantom a section of the cripple removed to accept an end of the door or window lintel.
  • Figure 7 is a schematic perspective view from above of a section of a second embodiment of the wall assembly in accordance with the present invention.
  • Figure 8 is a perspective view of a panel for use in the wall assembly of Fig. 7;
  • Figure 9 to 11 are perspective views of cripples for use in the wall assembly of Fig. 7;
  • Figure 12 is a perspective view from above of sections of two walls constructed with the elements of Figs. 4, 5, 6 and 8.
  • FIG. 1 depicts one form of wall assembly in accordance with the invention.
  • a bottom plate 1 defined by lengths of 5.08cm x 15.24cm (2"x6") spruce, and a top plate 2 defined by two layers of 5.08cm x 15.24cm (2"x6") spruce, are familiar structural components.
  • a plurality of panels 3 extend between the bottom plate 1 and the top plate 2 to form walls. Corners 4 are formed in the walls using corner posts 5, columns 6 defining end posts and a cripple 7. Infill panels 3 are connected to each other, to the corner posts 5, to the column 6 and to the cripple 7 by splines 8.
  • the splines 8 may be formed of wood or a rigid foam plastic, e. g. expanded polystyrene.
  • a window 9 is formed in one wall using a lintel 10, a sill 11, cripples 7 and infill panels 3 and 13. Additional panels 14 are also provided where necessary between the end posts 4 and the cripples 7.
  • the panels 13 and 14 include rectangular grooves (not shown) where necessary for receiving splines 8.
  • a door 16 is formed in much the same manner as the window 9 using a lintel 10 and cripples 7.
  • Each of the lintels 10 includes a rigid foam plastic insert 20 sandwiched between a pair of boards 21.
  • an infill panel 3 is defined by an elongated body 25 formed of rigid foam plastic. It has been found that expanded polystyrene, well known in present-day building construction, is quite suitable for the purpose. Rectangular grooves 26 extend along the entire length of each edge 27 of the body 25 for receiving splines 8.
  • a wooden insert 28 extends along the longitudinal centre line of one side of the body 25 so that wall finishing material such as panels, drywall, cladding or the like, may be attached to the panel 3. The insert 28 is tightly fitted into a rectangular groove 29 formed in the panel 3, so that the outer surface 30 thereof depicted in Figs.
  • a nailing guideline which may be a line or a shallow notch 35, disposed vertically on the outer surface 33 of the body 15, is provided as a reference for nailing through to the wood insert 28.
  • This design is also suitable for structures which are to be clad on the outside with cement or stucco finishes, which have been found to bond well to the expanded polystyrene surface.
  • the groove 35 acts as a reinforcing rib for the cement or stucco, and the exterior surface has a minimum amount of exposed wood which would require a mesh or web covering before the application of a cement or stucco finish.
  • each corner post 5 includes an elongated rectangular block 37 of rigid foam plastic with a rectangular, longitudinally extending groove 38 in one side thereof for receiving a spline 8. Wooden inserts 39 are glued into each of the two corners opposite the groove 38. The outer surfaces of the inserts 39 are flush with the adjacent surfaces of the block 37. The groove 38 and the inserts 39 extend the entire length of the block 37.
  • each column 6 is defined by an elongated, rectangular block 40 of rigid foam plastic.
  • a rectangular, longitudinally extending groove 41 is provided in each of two opposed sides of the block 40 for receiving splines 8, Fig. 1.
  • a strip 42 of wood is glued to each of the other two sides of the block 40. The strips 42 may be additionally connected to each other by screws or nails (not shown), for further strength.
  • the cripples 7 are similar in structure to the columns 6, except that a groove is provided in one side only for receiving a spline 8.
  • the cripple 7 is defined by a pair of wooden strips 44 glued to the sides of an elongated rectangular block 45 of rigid foam plastic.
  • a longitudinally extending saw-cut 46 is optionally provided in one end of each strip 44, the function of which will be hereinafter described.
  • a rectangular, longitudinally extending groove 48 in one side of the block 45 receives a spline 8, for interconnection of other wall components. It will however be appreciated that the groove 48 can be provided also in the other side of block 45, again for receiving spline 8.
  • the foot plate 1 When assembling the wall structure of Fig. 1 or similar structures, it will be appreciated that the foot plate 1 is nailed in position.
  • the wooden elements of the panels 3, posts 4, columns 6, cripples 7, window 9 and door 16 are nailed to the foot plate 1 and top plate 2.
  • rigid foam plastic splines 8 With rigid foam plastic splines 8, the wall assembly provides maximum insulation, since there is a virtually uninterrupted thermal barrier along the entire extent of the wall assembly.
  • the slotted cripples 7 are used when forming doors or windows, in which case the slotted end of the cripple is cut horizontally to the slots 46 to form a ledge for receiving the lintel 10 (Fig. 6). Conveniently, the top of the lintel 10 is aligned with the top of the cripple 7, so that an accurate cut can be made.
  • a wall assembly is provided which differs from that depicted in Fig. 1, in the structure of the panels 50, which have eliminated the wood members 28 of Figs. 1 and 2.
  • Fig. 7 whenever possible, the same reference numerals have been used as in Figs. 1 and 6 to identify the same or similar elements.
  • the wall assembly of Fig. 7 includes the bottom plate 1, the top plate 2, and a plurality of panels 50 disposed between such plates to form walls.
  • the corners 4 are formed in the walls using two cripples 7 of the type shown in Fig. 5, a column 6 of the type shown in Fig. 4, and splines 8.
  • the corners are constructed as shown in the detail of Fig. 12.
  • the columns 6 and cripples 7 are used in combination to achieve a strong structural corner with a nailing surface on both inside surfaces to attach interior cladding. It also provides an exterior nailing surface to attach exterior siding.
  • the window 9 is formed using a lintel 10, a sill 11, and cripples 51 of the type shown in Fig. 9.
  • slots (not shown) similar to the slots 46 (Fig. 6) are provided in the cripples 51 forming the sides of the window to facilitate cutting of shoulders or ledges 52 for receiving the lintel 10.
  • a cripple 54 of the type shown in Fig. 10 is provided beneath the centre of the sill 11 between two panels 50. Additional panels 50 are provided where necessary between the end posts 4, columns 6 and cripples 7.
  • the panels 50 have a variety of widths depending on the distance required between centre, i. e. between the centre of the wooden portions of the end posts, columns and cripples.
  • the door 16 is formed in the same manner as the window 9 using a lintel 10 and a pair of cripples 51 of the type shown in Fig. 9.
  • panels 50 are never connected directly to each other.
  • each panel 50 is defined by an elongated, rectangular body 56 formed of rigid foam plastic. Rectangular grooves 57 extend along the entire length of each end 58 of the body 56 for receiving splines 8.
  • the splines 8 can be incorporated in the body of the components, to define a single unit for connecting the grooved panel to columns or cripples.
  • Figs. 9 and 10 depict, respectively, a cripple and a column having outstanding tongues extending longitudinally along each edge thereof formed integrally with the rigid foam body 62, to register with the groove 57 of the panel 50 of Fig. 8 or the column and cripple depicted in Figs. 4 and 5.
  • FIG. 11 Another form of cripple is shown in Fig. 11 defined by an elongated, rectangular, rigid foam plastic body 67, and a structural wooden member 68 extending along each side thereof.
  • the body 67 extends outwardly beyond the side edges of the wood to define tongues integral with the body.
  • longitudinally extending saw-cuts 72 are provided in the centre of one end of each strip 68, as in the former embodiments of the invention.
  • the slots 72 thus formed act as a guide for cutting the cripple when a lintel or the like is to be supported thereby; and to obviate the difficulty in making a longitudinal saw-cut in the cripple after it is installed in the wall assembly.
  • Means are optionally provided in each component of the wall system to accommodate horizontally-extending electrical wiring or conduits, by forming a horizontally extending channel depicted at 73 in Fig. 7, in the rigid foam body of each component.
  • the wall section is assembled and nailed together in horizontal disposition on a flat regular surface (normally a sub-floor), and subsequently raised into erect position.
  • the first step is positioning the bottom plates 1 on edge, since the components are attached to the plates 1 by nailing through the plates into the wooden structural members of the various elements.
  • the panels 60, columns 6, cripples 7 and splines 8 are placed in position and nailed to the bottom plate, with the electrical wiring slots 60, 64 and 70 properly aligned.
  • a single top plate 2 is then nailed to the assembled elements.
  • the finished wall assembly is raised, braced and toe-nailed into a sub-floor.
  • a second top plate 2 is nailed on top of the wall assembly.
  • the uppermost top plate 2 of one section will overlap the lowermost top plate of the adjacent wall section.
  • the top plate of one section must overlap the top plate of the next wall section.
  • Any normal roof structure can be mounted directly on the top plate 2. Building paper and siding can be connected directly to the wall assembly.
  • each cripple 7 and spline 8 combination of Fig. 12 can be replaced with the cripple 51 of Fig. 9, and that each column 6 and pair of splines 8 of Fig. 12, can be replaced with the column assembly 54 of Fig. 10.
  • the simplest form of wall assembly in accordance with the present invention, has relatively few components including the panels 60, columns defined by cripples 54 and cripples 51 for use in forming door or window frames.
  • a corner 4 is formed using a plain rectangular corner column (not shown) defined by a central, elongated, rectangular block of rigid foam plastic and a pair of strips of wood co-extensive with opposite sides of the block.
  • the column is similar in structure and orientation to the cripple depicted in Fig. 5, except for the groove 48.
  • the column 6 and the second cripple 7 at the corner 4 are both replaced by cripples 51.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Connection Or Junction Boxes (AREA)

Claims (5)

  1. Assemblage formant paroi, comportant plusieurs panneaux rectangulaires (3) en mousse de matière plastique rigide, chaque panneau présentant dans chacun de ses bords latéraux opposés (27) des rainures centrales (26) s'étendant longitudinalement, et étant relié à un panneau semblable adjacent par une clavette verticale (8) insérée dans les rainures des panneaux adjacents,
    caractérisé en ce qu'il est prévu des éléments d'appui ou montants d'extrémité reliés aux bords de ceux de ces panneaux où il faut une liaison avec un montant d'angle ou définir un encadrement de porte ou de fenêtre, chaque élément d'appui ou montant d'extrémité (6) comportant un bloc allongé de matériau en mousse rigide de chaque côté duquel est fixé un chevron longitudinal (42 ou 44) et qui présente au moins une rainure longitudinale centrale ménagée sur l'un de ses bords latéraux pour sa liaison clavetée à un panneau où à un montant d'extrémité d'une manière qui constitue une barrière thermique pratiquement ininterrompue le long de l'assemblage formant paroi et élimine les ponts thermiques.
  2. Assemblage formant paroi conforme à la revendication 1, dans lequel chaque élément d'appui (7) permettant de prévoir un encadrement de porte ou de fenêtre présente à son extrémité supérieure une fente verticale afin de permettre une découpe horizontale pour former un épaulement d'appui pour un linteau.
  3. Assemblage formant paroi conforme à l'une des revendications 1 ou 2, dans lequel chaque angle est constitué par un ensemble comportant un montant d'angle (5) sous forme d'un bloc rectangulaire allongé (37) en mousse de matière plastique rigide présentant dans un de ses bords une rainure centrale s'étendant longitudinalement destinée à recevoir une clavette (8) et ayant un chevron fixé sous forme d'insert (39) à chacun de ses deux angles opposés à sa rainure (37), et au moins un élément d'appui (7) fixé au montant d'angle.
  4. Assemblage formant paroi conforme à la revendication 3, dans lequel le montant d'angle (5) comporte un élément d'appui (7) fixé sur l'un de ses bords et un montant, ou colonne, d'extrémité (6) fixé(e) à angle droit par rapport à l'élément d'appui au moyen d'une liaison par clavette.
  5. Assemblage formant paroi conforme à la revendication 1, dans lequel chaque angle est constitué par un ensemble comportant deux éléments d'appui (7) fixés l'un à l'autre, et par un montant, ou colonne d'extrémité (6) fixé(e) à angle droit par rapport à ceux-ci au moyen d'une liaison par clavette.
EP86300102A 1985-01-15 1986-01-08 Système constructif pour murs isolés Expired - Lifetime EP0190818B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86300102T ATE61641T1 (de) 1985-01-15 1986-01-08 Bausystem fuer isolierte waende.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000472135A CA1241815A (fr) 1985-01-15 1985-01-15 Cloison isolee
CA472135 1985-01-15

Publications (3)

Publication Number Publication Date
EP0190818A2 EP0190818A2 (fr) 1986-08-13
EP0190818A3 EP0190818A3 (en) 1988-01-20
EP0190818B1 true EP0190818B1 (fr) 1991-03-13

Family

ID=4129581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86300102A Expired - Lifetime EP0190818B1 (fr) 1985-01-15 1986-01-08 Système constructif pour murs isolés

Country Status (8)

Country Link
EP (1) EP0190818B1 (fr)
JP (1) JPH0778341B2 (fr)
KR (1) KR960001736B1 (fr)
AT (1) ATE61641T1 (fr)
AU (1) AU585923B2 (fr)
BR (1) BR8600143A (fr)
CA (1) CA1241815A (fr)
DE (1) DE3678006D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1287727C (fr) * 1987-06-01 1991-08-20 Richard Dettbarn Montage de mur thermo-isolant
AU674123B3 (en) * 1996-07-17 1996-12-05 John Wooster Construction method
GB2468026A (en) * 2009-02-20 2010-08-25 Knauf Insulation Ltd Insulated building stud
US9103113B2 (en) 2010-03-31 2015-08-11 Stacy L. Lockhart Wall stud with a thermal break
FR2997977B1 (fr) * 2012-11-14 2016-01-01 Multipod Procede de construction d'un batiment a haute isolation thermique et batiment construit par ce procede
NL2011601C2 (en) * 2013-10-11 2015-04-14 Willem Hero Olthof Reinforced insulated framing member.
NO338589B1 (no) * 2014-05-12 2016-09-12 Eco Bo As Forbindelse av sammenkoblede delelementer i et sandwichelement for bygg og en metode for å lage denne forbindelsen
JP2016094814A (ja) * 2014-11-12 2016-05-26 ニョマン ゲデ アンッガラ マーサ イ 改良された壁パネル
CN108222270B (zh) * 2018-01-11 2019-12-10 张家口绿汇建筑科技有限公司 装配式房屋的装配施工建造方法
CN110158796A (zh) * 2019-06-13 2019-08-23 中国三冶集团有限公司 一种墙体保温施工方法
CN112376724B (zh) * 2020-10-20 2021-12-14 安徽一品小院建筑科技有限公司 一种装配式墙体连接节点及其施工方法
CN113187128A (zh) * 2021-07-01 2021-07-30 北京和能人居科技有限公司 装配式隔墙及其安装方法
CN115370037A (zh) * 2022-08-10 2022-11-22 中建八局第三建设有限公司 一种外墙保温结构及其施工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB603435A (en) * 1945-01-19 1948-06-16 Asplund Arne J A Improvements in or relating to building structures
DE826347C (de) * 1948-10-02 1951-12-27 Krauth & Co Zusammengesetztes profiliertes Holzbauglied
CH309851A (fr) * 1953-07-13 1955-09-30 Weber Alfred Construction démontable.
JPS5012181U (fr) * 1973-05-31 1975-02-07
AU7177774A (en) * 1973-08-03 1976-01-29 Apollo Plastics Building panels
JPS5720263Y2 (fr) * 1977-06-13 1982-04-30
CA1124482A (fr) * 1978-06-28 1982-06-01 Cano Thermo Systems Inc. Panneaux de construction, et batiments faits desdits panneaux
US4224774A (en) * 1978-08-31 1980-09-30 Rockwool International A/S Composite building elements
CA1116371A (fr) * 1980-11-25 1982-01-19 Karl R. Linton Mur a garniture isolante
AU7383181A (en) * 1981-05-21 1982-11-25 Marko Biscan Non load bearing internal walls
AU9018582A (en) * 1981-11-05 1983-05-12 Bridgestone Australia Ltd. Building frame constructions

Also Published As

Publication number Publication date
DE3678006D1 (de) 1991-04-18
EP0190818A3 (en) 1988-01-20
JPH0778341B2 (ja) 1995-08-23
EP0190818A2 (fr) 1986-08-13
JPS61204446A (ja) 1986-09-10
KR960001736B1 (ko) 1996-02-03
AU5179686A (en) 1986-07-24
ATE61641T1 (de) 1991-03-15
AU585923B2 (en) 1989-06-29
KR860005942A (ko) 1986-08-16
BR8600143A (pt) 1986-09-23
CA1241815A (fr) 1988-09-13

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