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WO1997032092A1 - Construction de murs en beton moule - Google Patents

Construction de murs en beton moule Download PDF

Info

Publication number
WO1997032092A1
WO1997032092A1 PCT/CA1997/000136 CA9700136W WO9732092A1 WO 1997032092 A1 WO1997032092 A1 WO 1997032092A1 CA 9700136 W CA9700136 W CA 9700136W WO 9732092 A1 WO9732092 A1 WO 9732092A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
concrete
compartments
receiving compartments
forming components
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.)
Ceased
Application number
PCT/CA1997/000136
Other languages
English (en)
Inventor
Vittorio De Zen
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.)
Westlake Canada Inc
Original Assignee
Royal Building Systems CDN Ltd
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 Royal Building Systems CDN Ltd filed Critical Royal Building Systems CDN Ltd
Priority to AU17628/97A priority Critical patent/AU1762897A/en
Publication of WO1997032092A1 publication Critical patent/WO1997032092A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/163—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, only the vertical slabs being partially cast in situ
    • 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
    • E04B1/0007—Base structures; Cellars
    • 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

Definitions

  • This invention relates to improvements in the erection of poured concrete walls for houses or other building structures without the need to erect and dismantle access scaffolding presently required or dismantle any wall forms.
  • the invention also provides for the erection aforesaid of poured concrete walls which are insulated.
  • the invention further provides for the erection of poured concrete walls as aforesaid in which a concrete floor slab supported on the walls can be united therewith as part of the wall erection process.
  • poured concrete walls used, for example, as basement and other exterior walls for housing and other building structures involves the erection of suitable form work defining the wall shape, pouring concrete into the form work, and, when same is sufficiently set, removing the form work.
  • thermoplastic components which can be interlocked together to form a wall structure for receiving concrete therein with internal communication provided between the interlocking components so that concrete poured therein can flow therebetween to provide a thermoplastic wall structure held in interlocked relation and converted to a permanent wall by the concrete confined therein.
  • the present invention is directed to eliminate the need for such access scaffolding and any removable form work while enabling the workmen to control the pour safely from the top of the wall.
  • the invention of the present invention involves erecting a first stable concrete receiving wall section by interlockingly connecting a plurality of hollow thermoplastic interlocking wall components having internal concrete receiving compartments opening to the top of the wall section and being in full communication with each other substantially throughout said wall section, erecting at least a second wall section corresponding to said first wall section out of alignment with said first wall section in position to support with said first wall section a platform spanning said wall sections, placing a platform on top of and spanning said wall sections, said platform being formed with passage means providing access to at least certain of said concrete receiving compartments when placed on top of said wall sections, then pouring concrete through said passage means into said compartments to fill same.
  • the invention also provides for the erection of an insulated concrete wall as aforesaid through the use of wall forming components which incorporate insulation filled or receiving compartments as well as concrete receiving compartments, the insulation compartments being arranged so that with insulation therein they block heat transfer through the wall sections.
  • the platform used to span or bridge the wall sections preferably comprises a floor panel in the form of a concrete slab and when the concrete is poured to fill the wall forming compartments, pouring is continued to fill the floor slab passages to unite the floor slab to the wall sections it spans.
  • Figure 1 is a broken away perspective view illustrating the assembly of the hollow interlocking thermoplastic wall forming components into a corner section of an insulated basement wall.
  • Figure 2 is a view similar to Figure 1 but showing the wall forming components seated on the basement floor slab.
  • Figure 3 is a plan view looking down on the assembled wall forming components of Figure 2.
  • Figure 4 is a view similar to Figure 3 but showing a floor slab resting on top of the wall forming components with the floor slab having notches therein affording access to certain of the concrete receiving compartments.
  • Figure 5 is a broken away perspective view of a perimeter wall showing two parallel side walls joined by an end wall formed by the interlocking wall forming components of Figures 1 to 3 and showing a floor slab about to be lowered down to span and rest on the top of the side walls, the floor slab having notches giving access to certain of the concrete receiving compartments of the wall forming components.
  • Figure 6 is an enlarged broken away perspective view showing a portion of the floor slab about to rest on the underlying wall portion with one of its notches registering with the concrete receiving compartment of the box connector.
  • Figure 7 is a broken away perspective view showing a corner section of the wall formed by the interlocked wall forming components with the floor slab supported thereon to form a working platform from which to control the pouring of concrete into the concrete receiving compartments of the wall forming components.
  • Figure 8 is a broken away perspective view illustrating a section of a wall formed with wall forming components that, in addition to having concrete receiving compartments, also have insulation receiving compartments in communication with each other and showing a floor slab resting on top thereof forming a working platform from which to control the introduction of concrete into the concrete receiving compartments and as well the introduction of foamed insulation material into the insulation receiving compartments through an access notch in the floor slab.
  • the invention is particularly described in relation to the erection of a concrete reinforced insulated basement wall, although it will be appreciated that the invention is equally applicable to concrete reinforced above ground perimeter walls, and to spaced concrete reinforced wall sections which can be bridged by a floor or other platform spanning therebetween.
  • a concrete floor slab 1 is poured in the basement excavation 2 with reinforcing rods 3 embedded in the concrete.
  • a wall of interlocking wall forming components in the form of hollow thermoplastic extrusions is assembled on the floor slab 1.
  • These wall forming components comprise hollow panel members 4, box connectors 10 and corner members 11 of rectilinear cross section extruded from a thermoplastic material, preferably a poly vinyl chloride (PVC) with suitable fillers or reinforcing agents such as calcium chloride to provide the components with the requisite structural strength and stiffness to contain a charge of concrete when same is introduced therein.
  • a thermoplastic material preferably a poly vinyl chloride (PVC) with suitable fillers or reinforcing agents such as calcium chloride to provide the components with the requisite structural strength and stiffness to contain a charge of concrete when same is introduced therein.
  • PVC poly vinyl chloride
  • the panel 4 has 3 internal concrete receiving compartments 5 and three insulation receiving compartments 6 filled with insulation material 7 such as fiber glass or the like.
  • the panels 4 are provided with locking grooves 8 to be interlockingly engaged by locking fingers 9 of box connectors 10 or corner members 11.
  • the box connectors 10 like the panels 4 have a concrete receiving compartment 12 and an insulation receiving compartment 13 filled with insulation 14.
  • the corner member 11 has a concrete receiving compartment 15 and insulation receiving compartments 16 filled with insulation 17.
  • the walls of the concrete receiving compartments 5, 12 and 15 of the panels, box connectors and corner members 4, 10 and 11 respectively are cored to provide flow passages 18 which, when the wall forming components 4, 10 and 11 are assembled into interlocked relationship to form the desired wall configuration, will be in registration so that concrete introduced, for instance, into the box connectors 10 can flow through the flow passages 18 into the wall formed by the wall forming components, comprising in addition to the box connectors 10, the panels 4, and corner members 11, to fill their respective concrete receiving compartments.
  • the wall forming components 4, 10 and 11 themselves and because of their mutual support from their interreaction by being interlocked together, these components provide a stable wall structure capable of supporting a work platform or floor slab placed on top thereof.
  • the wall forming components are assembled by sliding one relative to the other with the locking fingers 9 engaging in the locking grooves 8 and they are sleeved down on to the reinforcing rods 3 which project up into the interior thereof.
  • a platform 19 is placed on top thereof as illustrated in Figures 5 and 6.
  • This platform 19 is in the form of a floor slab having a plurality of notches 20 formed in three of the edges thereof.
  • the platform or floor slab 19 is adapted to span between the spaced side walls 21 of the wall formation shown in Figure 5 and rest on top thereof with the notches 20 in the side edges 22 of the floor slab preferably registering with the concrete receiving compartments 12 of the box connectors 10 whereby they provide access to these box connector concrete receiving compartments 12 for the pouring of concrete therein.
  • the notches 20 in the floor panel 19 on the edge 23 of the floor panel are adapted to register with the concrete receiving compartments 12 of the box connectors 10 of the end wall 24 of the wall formation of Figure 5.
  • platform or floor slab 19 supported on top of the wall formation or wall sections formed by the interlocked wall forming components 4, 10 and 11 is adapted to serve as a work platform from which workmen on top of the wall formation or wall segments can operate in the pouring of the concrete via hopper H into the concrete receiving compartments 5, 12 and 15 as illustrated in Figure 7.
  • reinforcing rods 25 can be inserted through the passages 18 to provide interior reinforcement of the concrete in the concrete receiving compartments of the wall forming members and the concrete will also embed the reinforcing rods 3 of the floor slab 1.
  • the floor slab can be integrally locked with the supporting wall formation, it being understood that the open sides of the notches will be closed during this stage of the concrete pouring.
  • the complete wall can be formed and covered by a complete floor made up of a plurality of abutting floor slabs 19 without the need for workmen to be working from a position below the top of the wall and without the need to provide access scaffolding to support workmen adjacent the top of the wall to direct concrete during the pouring of the wall.
  • the method of the invention provides an important safety factor and eliminates the need for access scaffolding and the time, cost and labour required to erect and dismantle same.
  • FIG. 1 to 7 there is provided a fully insulated basement wall reinforced with encased concrete with the wall forming components 4, 10 and 11 forming a permanent integral part of the wall.
  • These wall forming components provide ascetic smooth surfaces while isolating the concrete of the wall from water and moisture penetration to provide a fully insulated thoroughly dry basement.
  • the invention is equally applicable to above ground walls where, for instance, the wall of the subsequent floor above the ground floor can be erected in the same manner with wall forming components 4, 10 and 11 mounted on the assembled floor slabs 19 forming the ground floor on top of the basement walls.
  • the wall forming components of an above ground wall erected from components corresponding to components 4, 10 and 11 may have such components provided with protective coating such as a coextruded protective skin.
  • the wall forming components 4, 10 and 11 have their insulation receiving compartments 6, 13 and 16 filled with insulation at the time of their assembly into interlocked wall forming relation.
  • Figure 8 illustrates an alternative arrangement in which the box connector 10' not only has its concrete receiving compartment 12' in communication with the concrete receiving compartments of its adjoining interlocked components, eg. compartments 51 of panel 4' through passages 18', but also has its insulation receiving compartment 13' in communication with the insulation receiving compartments of its adjoining interlocked components, eg. compartments 61 of panel 4' through passage 26.
  • the notches of the platform 19' will provide access to both the concrete compartments 12' and insulation receiving compartments 13' of the box connectors 10' so that not only can concrete be introduced into the assembled wall through the concrete discharge nozzle 27 but the notches 20' allow insulation to be foamed into the insulation receiving compartments 12' and 13' through the discharge nozzle 28.
  • width and height of the walls which can be formed according to the method of the present invention can be selected as desired by changing the dimensions of the extruded wall forming components 4, 10 and 11, and further such wall forming components can be extruded without having the insulation receiving compartments 6, 13 and 16 if desired.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

Un procédé permet de construire des murs porteurs renforçés par du béton enrobé. Il consiste à assembler plusieurs éléments (4, 10, 11) thermoplastiques creux à verrouillage réciproque, structurellement stables et formant un mur, pour constituer au-moins deux sections murales creuses à verrouillage réciproque dont la disposition relative leur permet d'être recouvertes par une platforme (19) prenant appui sur leur sommet. Ces éléments (4, 10, 11) à verrouillage réciproque formant un mur présentent des ouvertures placées au sommet des sections murales et sont reliés par des coulées internes de béton. Ces sections murales sont recouvertes d'une plateforme (19) donnant un accès permettant de déverser du béton dans certains des éléments de mur à verrouillage réciproque, ce béton pouvant passer d'un élément à l'autre.
PCT/CA1997/000136 1996-02-29 1997-02-28 Construction de murs en beton moule Ceased WO1997032092A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17628/97A AU1762897A (en) 1996-02-29 1997-02-28 Method of erecting poured concrete walls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002170680A CA2170680A1 (fr) 1996-02-29 1996-02-29 Methode d'assemblage de murs de beton coule
CA2,170,680 1996-02-29

Publications (1)

Publication Number Publication Date
WO1997032092A1 true WO1997032092A1 (fr) 1997-09-04

Family

ID=4157658

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1997/000136 Ceased WO1997032092A1 (fr) 1996-02-29 1997-02-28 Construction de murs en beton moule

Country Status (6)

Country Link
AR (1) AR005905A1 (fr)
AU (1) AU1762897A (fr)
CA (1) CA2170680A1 (fr)
SA (1) SA97170663A (fr)
WO (1) WO1997032092A1 (fr)
ZA (1) ZA971577B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065167A1 (fr) 1999-04-23 2000-11-02 The Dow Chemical Company Formes et structure de mur isolees, et procede de fabrication associe
DE20021603U1 (de) 2000-12-21 2001-03-01 Korte, Andrea, 58640 Iserlohn Transportables Flächentragwerk
BE1013000A3 (nl) * 1998-07-07 2001-07-03 B A Olivier Betonfabriek En Fu Werkwijze voor het vervaardigen van een bouwwerk in een put in de grond en daarbij gebruikte vloerplaat.
WO2019202324A1 (fr) * 2018-04-18 2019-10-24 Dutypoint Limited Module de construction

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915423A (fr) * 1945-05-23 1946-11-06 Procédé de construction de murs par éléments pré-fabriqués
FR1573043A (fr) * 1967-02-17 1969-07-04
WO1986000106A1 (fr) * 1984-06-11 1986-01-03 Calvin Shubow Materiaux de construction utilisant des parois a canaux creux
EP0298008A1 (fr) * 1987-07-01 1989-01-04 Juan Antonio Martinez Baena Elément de construction comprenant des panneaux préfabriqués
WO1994028262A2 (fr) * 1993-05-28 1994-12-08 Royal Building Systems (Cdn) Limited Elements structuraux thermoplastiques et structures les integrant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915423A (fr) * 1945-05-23 1946-11-06 Procédé de construction de murs par éléments pré-fabriqués
FR1573043A (fr) * 1967-02-17 1969-07-04
WO1986000106A1 (fr) * 1984-06-11 1986-01-03 Calvin Shubow Materiaux de construction utilisant des parois a canaux creux
EP0298008A1 (fr) * 1987-07-01 1989-01-04 Juan Antonio Martinez Baena Elément de construction comprenant des panneaux préfabriqués
WO1994028262A2 (fr) * 1993-05-28 1994-12-08 Royal Building Systems (Cdn) Limited Elements structuraux thermoplastiques et structures les integrant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013000A3 (nl) * 1998-07-07 2001-07-03 B A Olivier Betonfabriek En Fu Werkwijze voor het vervaardigen van een bouwwerk in een put in de grond en daarbij gebruikte vloerplaat.
WO2000065167A1 (fr) 1999-04-23 2000-11-02 The Dow Chemical Company Formes et structure de mur isolees, et procede de fabrication associe
US6247280B1 (en) 1999-04-23 2001-06-19 The Dow Chemical Company Insulated wall construction and forms and method for making same
DE20021603U1 (de) 2000-12-21 2001-03-01 Korte, Andrea, 58640 Iserlohn Transportables Flächentragwerk
WO2019202324A1 (fr) * 2018-04-18 2019-10-24 Dutypoint Limited Module de construction

Also Published As

Publication number Publication date
CA2170680A1 (fr) 1997-08-30
AR005905A1 (es) 1999-07-21
AU1762897A (en) 1997-09-16
ZA971577B (en) 1998-08-24
SA97170663A (ar) 2005-12-03

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