WO2003021056A2 - Systeme de construction et procede d'utilisation de ce systeme - Google Patents

Systeme de construction et procede d'utilisation de ce systeme Download PDF

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Publication number
WO2003021056A2
WO2003021056A2 PCT/IL2002/000732 IL0200732W WO03021056A2 WO 2003021056 A2 WO2003021056 A2 WO 2003021056A2 IL 0200732 W IL0200732 W IL 0200732W WO 03021056 A2 WO03021056 A2 WO 03021056A2
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WO
WIPO (PCT)
Prior art keywords
panel
interior
exterior
support
foπn
Prior art date
Application number
PCT/IL2002/000732
Other languages
English (en)
Other versions
WO2003021056A3 (fr
Inventor
Dani Shlezinger
Original Assignee
Dani Shlezinger
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 Dani Shlezinger filed Critical Dani Shlezinger
Priority to AU2002330727A priority Critical patent/AU2002330727A1/en
Publication of WO2003021056A2 publication Critical patent/WO2003021056A2/fr
Publication of WO2003021056A3 publication Critical patent/WO2003021056A3/fr

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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
    • 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
    • E04B1/161—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, both 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
    • 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
    • E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • 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
    • E04B2002/8688—Scaffoldings or removable supports therefor

Definitions

  • the present invention relates to construction forms for use with fluid concrete and, in particular, it concerns forms that become part of the finish wall and also include a finished surface of the wall when construction is complete.
  • some of the form material is integrated into the finished ⁇ vall and may provide some or all of the finished surface of the wall.
  • the size and shape of the pre-fo ⁇ ned form modules may limit the design possibilities of the wall and therefore the building of which the wall is a part.
  • the present invention is a method of fabricating construction forms that become part of the finish wall or ceiling they are forming, the construction forms also include the finished surface of the wall or ceiling when construction is complete.
  • a method for construction of an exterior wall comprising: (a)fabricating at least one exterior-facade form panel by: (i)fabricating at least one horizontal exterior- panel-support-frame, the exterior-panel-support-frame having at least one horizontal exterior-panel suppou surface configured to support an exterior facing material, the exterior-panel-support- frame further including vertical sides substantially circumscribing horizontal exterior-panel support surface, the vertical sides extending up from the horizontal exterior-panel support surface to a vertical height greater than a thickness of the exterior facing material; (ii)placing the exterior facing material into the exterior-panel-support-frame such that the exterior facing material substantially covers the horizontal exterior-panel support surface, the exterior facing material being deployed such that a finished exterior surface of the exterior facing material abuts the horizontal exterior-panel support
  • the interior load bearing wall form panel is implemented by: (a)fabricating at least one ihterior-load- bearing-panel-support-frame, the interior-load-bearing-panel-support-frame having an interior-facing-material support surface configured to support an interior facing material in a substantially vertical deployment; (b)placing the interior facing material onto the interior- facing-material support surface and securing the interior facing material in place.
  • the fabricating at least one exterior-facade fo ⁇ panel further comprises fo ⁇ ning window openings and doorway openings during the placing of the exterior facing material into the exterior- panel-support-frame by, deploying an appropriate opening support form onto the horizontal exterior-panel support surface and using vertical surfaces of the opening support fo ⁇ n to support an amount of exterior facing material so as to extended vertically from the horizontal exterior-panel support surface to a vertical height substantially equal to a required thickness of the exterior wall minus a combined thickness of the exterior- facade form panel and the interior load bearing wall fo ⁇ n panel so as to define: (a)for windows, a top, a bottom and sides of the window opening; (b)for doorways, a top and sides of the doorway opening.
  • the at least one horizontal exterior-panel support surface is implemented as a plurality of spaced apart support surface elements deployed so as to support the exterior facing material by coming into contact with only a portion of the exterior facing material.
  • the exterior facing material is implemented as panels chosen from a group including stone, wood, glass, metal, and textured pre-cast concrete.
  • the interior facing material is implemented as panel chosen from a group including gypsum board, wood, and composite board.
  • the deploying a first amount of fluid concrete into the exterior-panel-support-frame further includes fo ⁇ ning at least two concrete spacers, the spacers being fo ⁇ ried to a vertical height substantially corresponding to a thickness of the wall minus a combined thickness of the exterior-facade fo ⁇ n panel and the interior load bearing wall form panel.
  • the fabricating at least one exterior-facade fo ⁇ panel further comprises removing the exterior-facade fo ⁇ n panel from the exterior-panel-support-frame, thereby exposing the finished exterior- facade surface.
  • the removing the exterior-facade form panel is accomplished by rotating the exterior-panel-support- frame from the horizontal position to the vertical position and attaching the exterior- facade fomi panel to a hoisting mechanism.
  • the method of claim 1, wherein the fabricating at least one exterior- facade fo ⁇ n panel further comprises affixing a plurality of nuts to the exterior-facade fomi panel so as to be unseen from the finished exterior-facade surface.
  • the creating at least a first volume further comprises passing a plurality of bolts through the interior load bearing wall fomi panel such that each of the plurality of bolts ' engages a corresponding one of the plurality of nuts, thereby interconnecting the interior load bearing wall fom panel and the exterior-facade form panel.
  • the fabricating at least one exterior-facade fo ⁇ n panel further comprises forming an outside comer as an integral part of a single the exterior- facade fo ⁇ n panel.
  • the fabricating the horizontal exterior-panel-support-frame further comprises interconnecting a combination of at least one standardized exterior-panel-support-frame member and at least one custom fabricated exterior-panel-support-frame member.
  • the fabricating the exterior-facade fo ⁇ n panel and the interior load bearing wall form panel is accomplish at a building site.
  • dimensions of the exterior-facade fo ⁇ n pane and the interior load bearing wall form panel are established by architectural plans.
  • a method for construction of an exterior wall comprising: (a)providing at least one exterior fo ⁇ n panel by; (b)fabricating at least one interior load bearing wall form panel by: (i)fabricating at least one interior-load-bearing-panel-support-frame, the interior-load-bearing-panel-support-frame having at least one interior- facing- material support surface configured to support an interior facing material in a substantially vertical deployment; (ii)placing the interior facing material onto the interior-facing-material support surface and securing the interior facing material in place; (c)creating at least a first volume for receiving a first amount of fluid concrete by deploying at least one the exterior form panel and at least one the interior load bearing wall form panel, the exterior form panel and the interior load bearing wall form panel being spaced a distance apart such that at least two sides of the at least a first volume are defined by at least one the exterior fo ⁇ n panel and the at least a first the interior load bearing wall
  • the exterior form panel is implemented by fabricating at least one exterior-facade form panel by: (a)fabricating at least one horizontal exterior-panel-support-frame, the exterior-panel- support- frame having at least one horizontal exterior-panel support surface configured to support an exterior facing material, the exterior-panel-support-frame further including vertical sides substantially circumscribing horizontal exterior-panel support surface, the vertical sides extending up from the horizontal exterior-panel support surface to a vertical height greater than a thickness of the exterior facing material; (b)placing the exterior facing material into the exterior-panel-support-frame such that the exterior facing material substantially covers the horizontal exterior- panel support surface, the exterior facing material being deployed such that a finished exterior surface of the exterior facing material abuts the horizontal exterior-panel support surface; (c)deploying a first amount of fluid concrete into the exterior-panel- support-frame so as to substantially cover the exterior facing material with a depth of the concrete; and (d)allowing the first amount of concrete to set.
  • the at least one interior- facing-material support surface is implemented as a plurality of spaced apart support surface elements deployed so as to support the interior facing material by coming into contact with only a portion of the interior facing material.
  • the interior facing material is implemented as panel chosen from a group including gypsum board, wood, and composite board.
  • the fabricating at least one exterior- facade fo ⁇ n panel further comprises affixing a plurality of nuts to the exterior-facade fo ⁇ xi panel so as to be unseen from the finished exterior-facade surface.
  • the creating at least a first volume further comprises passing a plurality of bolts through the interior load bearing wall fom panel such that each of the plurality of bolts engages a co ⁇ esponding one of the plurality of nuts, thereby interconnecting the interior load bearing wall form panel and the exterior- facade fomi panel.
  • the fabricating at least one interior-load-bearing-panel-support-frame further comprises interconnecting a combination of at least one standardized interior-load-bearing- panel-support-frame member and at least one custom fabricated interior-load- bearing-panel-support-frame member.
  • the fabricating the interior load bearing wall form panel is accomplish at a building site.
  • dimensions of the exterior- facade form pane and the interior load bearing - wall form panel are established by architectural plans.
  • a method for construction of an interior load bearing wall comprising: (a)fabricating at least one interior load bearing wall fom panel by: (i)fabricating at least an interior-load-bearing-panel-support-frame, the interior-load-bearing-panel- support-frame having an interior-facing-material support surface configured to support an interior facing material in a substantially vertical deployment; (ii)placing the interior facing material onto the interior-facing-material support surface and securing the interior facing material in place; (b)providing at least a second wall fo ⁇ n panel; (c)creating at least a first volume for receiving an amount of fluid concrete by deploying at least one the interior load bearing wall fo ⁇ n panels so as to be spaced a distance apart from the at least a second w-all fomi panel such that at least two sides of the at least a first volume are defined by at least one the interior load bearing wall panels and the at least a second wall fo ⁇ n panel,
  • the at least one interior-facing-material support surface is implemented as a plurality of spaced apart support surface elements deployed so as to support the interior facing material by coming into contact with only a portion of the interior facing material.
  • the fabricating at least one interior load bearing wall fo ⁇ n panel further comprises fo ⁇ ning window openings by affixing suitable fo ⁇ n material to either one of the at least one interior load bearing wall fomi panels and the at least a second wall fo ⁇ n panel before the at least a first volume is created so as to define a top, a bottom and sides of the window opening, the fo ⁇ n material extending from the either one of the at least one interior load bearing wall fo ⁇ n panel and the at least a second wall fo ⁇ n panel toward a corresponding other of the at least one interior load bearing wall fo ⁇ n panel and the at least a second wall fo ⁇ n panel to a distances great enough to close a gap between the at least one interior load bearing wall form panel and the at least a second wall form panel such that when the at least a first volume is created, a sealed cavity into which substantially no fluid concrete may flow is also created, thereby defining the window opening.
  • the fabricating at least one interior load bearing wall fo ⁇ n panel further comprises fo ⁇ ning doorway openings by affixing suitable form material to either one of the at least one interior load bearing wall fo ⁇ n panel and the at least a second wall fo ⁇ n panel before the at least a first volume is created so as to define a top and sides of the doorway opening, the form material extending from the either one of the at least one interior load bearing wall fo ⁇ n panel and the at least a second wall form panel tow r ard a corresponding other of the at least one interior load bearing ⁇ vall fo ⁇ n panel and the at least a second wall fo ⁇ n panel to a distances great enough to close a gap between the at least one interior load bearing wall fo ⁇ n panel and the at least a second wall fo ⁇ n panel such that when the at least a first volume is created, a sealed cavity into which substantially no fluid concrete may flow is also created, thereby defining the doorway opening.
  • the fabricating at least one interior-load-bearing-panel-support-frame further comprises interconnecting a combination of at least one standardized interior-load-bearing- panel-support-frame member and at least one custom fabricated interior-load- bearing-panel-support- frame member.
  • the fabricating the at least two interior load bearing wall fomi panels is accomplish at a building site.
  • a method for construction of an interior partition wall comprising: (a)fabricating at least one interior partition wall form panel by: (i)fabricating at least one horizontal interior-partition-panel support frame, the interior-partition-panel support frame having a at least one horizontal interior-partition-panel support surface configured to support an interior facing material, the interior-partition-panel support frame further including vertical sides substantially circumscribing horizontal interior- partition-panel support surface, the vertical sides extending up from the horizontal interior-partition-panel support surface to a vertical height greater than a thickness of the interior facing material; (ii)placing the interior facing material into the interior- partition-panel-support-frame such that the interior facing material substantially covers the horizontal interior-partition-panel support surface, the interior facing material being deployed such that a finished exterior surface of the interior facing material a
  • all fo ⁇ n panel so as to be spaced a distance apart such that at least two sides of the at least a first volume are defined by at least one the interior partition wall panel and the second wall fo ⁇ n panel, the interior partition wall form panels being deployed such that the interior facing material of the interior partition wall fo ⁇ n panels is facing away from the at least a first volume; (c)substantially filling at least the first volume with the second amount of concrete; (d)allowing the concrete to set, thereby interconnecting at least the one interior partition wall fo ⁇ n panels and the second amount of concrete so as to creating the interior partition wall; and (e)removing the interior-partition-panel support frame from the interior facing material which is now substantially finished wall surface on the interior partition wall.
  • the fabricating at least one interior-partition-panel support frame further comprises Interconnecting a combination of at least one standardized interior-partition-panel support frame member and at least one custom fabricated interior-partition-panel support frame member.
  • a method for constructing a ceiling and floor comprising: (a)fabricating at least one ceiling panel by; (i)fabricating at least one horizontal ceiling-panel support frame, the ceiling-panel support frame having a horizontal ceiling-panel support surface configured to support the ceiling panel, the ceiling-panel support frame further including vertical sides substantially circumscribing horizontal ceiling- panel support surface, the vertical sides extending up from the horizontal ceiling- panel support surface to a vertical height equal to or greater than a thickness of the ceiling panel; (ii)deploying a first amount of fluid concrete into the interior-partition- panel-support-frame so as to substantially cover the horizontal ceiling-panel support surface with a depth of the concrete; and (iii)allowing the first amount of concrete to set; (iv)removing the ceiling panel from the horizontal ceiling-panel support frame thereby exposing a finished ceiling surface; (b)deploying at least one the ceiling panel so as to substantially cover an area requiring a ceiling, each of the at least one ceiling panels being
  • deployment of at least one re-enforcement member such that a first portion of the re- enforcement member is encased in the first amount of concrete and a second portion of the re-enforcement member is encased in the second amount of concrete.
  • the at least one re- enforcement member is implemented as a plurality of substantially parallel spaced apart re-enforcement members.
  • an exterior-facade fo ⁇ n panel for construction of an exterior wall
  • the exterior- facade form panel comprising: (a)a first, outward facing, layer consisting of at least one exterior facing material element; and (b)a second layer consisting of rigid material configured to secure the first layer and add rigidity and strength to the panel; wherein the panel is used as a fom as fluid concrete is pour to construct the exterior wall, and becomes the finish exterior facade when the concrete sets.
  • the second layer is concrete that is deployed onto the first layer in a fluid state and allowed to set.
  • an interior load bearing wall form panel for constructing load bearing walls comprising: (a)an interior-load-bearing-panel- support-frame; and (b)a layer of interior facing material releasably attached to the frame in a substantially vertical deployment; wherein the panel is used as a form as fluid concrete is pour to construct the load bearing wall, and when the concrete sets and the frame is removed the interior facing material becomes a finish surface of the wall.
  • an interior partition wall fo ⁇ n panel for constructing an interior partition wall comprising: (a)an interior-partition-panel support frame: (b)a first layer consisting of interior facing material: and (c)a second layer consisting of rigid material configured to add rigidity and strength to the panel: wherein the panel is used as a form as fluid concrete is pour to construct the load bearing wall, and when the concrete sets and the frame is removed the interior facing material becomes a finish surface of the wall.
  • a third layer of non-load bearing construction material is also provided according to the teachings of the present invention.
  • FIG. 1 is side elevation of a horizontal exterior-panel-support-frame constructed and operative according to the teachings of the present invention, shown here supported by a construction table;
  • FIG. 2 is a cross-sectional top view of an exterior-facade fo ⁇ n panel constructed and operative according to the teachings of the present invention
  • FIG. 3 is a cross-sectional top view of an outside comer of an exterior-facade form panel constructed and operative according to the teachings of the present invention
  • FIG. 4 is a cross-sectional side view of an exterior-facade form panel constructed and operative according to the teachings of the present invention
  • FIGs. 5-7a are perspective views and corresponding cross-sectional side views of three alternative methods of finishing the seam between two vertically adjoining exterior-facade fo ⁇ n panels constructed and operative according to the teachings of the present invention
  • FIG. 8 is a side elevation of interior-load-bearing-panel-s ⁇ pport-frame constructed and operative according to the teachings of the present Invention;
  • FIG. 9 is a cross-sectional side detail of two corresponding interior partition ⁇ vall form panels constructed and operative according to the teachings of the present invention.
  • FIG. 10 is a side elevation of an interior-load-bearing-panel-support-frame deployed for constructive use;
  • FIG. 1 1 is a cross-sectional side view of a ceiling-panel shown here supporting a floor;
  • FIG. 12 is a detail of FIG. 11 , showing ceiling support elements constructed and operative according to the teachings of the present invention
  • FIG. 13 is a top elevation of a ceiling panel constmcted and operative according to the teachings of the present invention.
  • FIG. 14 is a partial top elevation of an alternative ceiling panel constmcted and operative according to the teachings of the present invention
  • FIG. 15 is an illustration of a ceiling panel constructed and operative according to the teachings of the present invention being hoisted into position
  • FIG. 16 is a cross-sectional side detail of the joint between and exterior wall and a ceiling/floor constmcted and operative according to the teachings of the present invention
  • FIG. 17 is a cross-sectional side detail of the joint between and interior wall and a ceiling/floor constmcted and operative according to the teachings of the present invention.
  • FIG. 18 is a top elevation of a plurality of fo ⁇ n panels constructed and operative according to the teachings of the present invention, deployed for use in constructing the walls of a building. DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • the present invention is a method of fabricating construction fo ⁇ ns that become part of the finish wall or ceiling they are forming, the construction fo ⁇ ns also include the finished surface of the w r all or ceiling when construction is complete.
  • the principles and operation of fabricating construction forans according to the present invention may be better understood with reference to the drawings and the accompanying description.
  • the present invention includes three wall fo ⁇ n panels (exterior-facade, interior load bearing and partition wall form panels) and one ceiling panel, methods for their fabrication and method for their use in fo ⁇ riing walls and ceiling/floors. While of the panels of the present invention may be used individually in conjunction with corresponding construction fo ⁇ ns of prior art, optimum use is best achieved by using panels of the present invention in conjunction with the corresponding panels of the present invention as a system for constructing walls, ceilings and floors of a building, as Illustrated in Figure 18.
  • the exterior-facade fo ⁇ n panel 2 is fabricated by first fabricating an exterior-panel-support-frame 4 that defines the exterior dimensions of the panel as per architectural plans and requirements. It should be noted that all of the support frames described herein, but non-limiting example, may be fabricated from pre-configured standardized frame elements 80 used in conjunction with any custom configured frame elements 82 needed to meet the requirements of the fo ⁇ n panel being fabricated. Further, all of the support frames may be constmcted of welded together square tubular materials.
  • the exterior-panel-support-frame 4 is configured for use in a horizontal attitude with a horizontal support surface 6 configured to support the desired exterior facing material.
  • the choices of exterior facing material may include, but not limited to, elements or panels made of stone, wood, metal, glass, and textured pre-cast concrete.
  • the support surface 6 may be a single contiguous surface or more preferably, as in the preferred embodiment described herein. configured as a plurality of spaced apart support elements.
  • the support elements are spaced apart at intervals appropriate for the choice of exterior facing material. In the case of rectangular stone panels all of substantially equal size, for example, the support elements might be spaced so as to support the stone panels along two opposite edges.
  • the exterior facing material is placed on the support surface with the finish exterior surface against the support surface. Once the exterior facing material is placed on the horizontal support surface 6, vertical side fo ⁇ ns 8 are attached to the support frame 4 so as to substantially circumscribe the area cover by the exterior facing material.
  • Abutment joints between exterior facing material panel are sealed by any known method such as chalking or tape. Any required constmction elements such as attachment nuts 20 ( Figures 2 and 3) may be deployed, and concrete spacers 22 ( Figures 2 and 4) any be fo ⁇ ned.
  • an appropriately shaped form blank is deployed on the support surface instead of exterior facing material. Exterior facing material is then supported by vertical surfaces of the form blank such that the exterior facing material extend upward to a height substantially equal to the distance between the exterior-facade fo ⁇ n panel and the corresponding interior load bearing wall fo ⁇ xi panel which will be used later in fo ⁇ ning the exterior wall.
  • Fluid concrete is then poured onto the exterior facing material so as to substantially cover the entire area of exterior facing material to a desired depth, preferably 4 cm.
  • the frame is the vibrated using any appropriate device in order to settle and solidify the fluid concrete. The concrete is then allowed to set.
  • the exterior-facade form panel in removed from the support frame. As illustrated in Figure 1, this is accomplished by tilting the support frame 4, or alternatively the support table top, to a substantially vertical attitude 12 .
  • the exterior-facade fo ⁇ n panel is attached to a hoisting mechanism and lifted out of the support frame, thereby exposing the finished exterior surface of the exterior- facade.
  • the support frame may alternative be left in place on the fo ⁇ n panel until after completion of the exterior wall.
  • An illustration of a hoist mechanism being used in conjunction with a ceiling panel 90 is shown in Figure 15.
  • interior wall form panels of the present invention ⁇ vhich include interior load bearing wall fom panels 30 and interior partition wall panels 50. Both type of interior wall form panels, may be configured with interior facing material chosen fo ⁇ n, by non-limiting example, panels made of wood, gypsum board (as in the preferred embodiment described herein), composite or pressed board, or plywood.
  • the interior facing material 32 is deployed onto a support frame 40 such as the one illustrated, by non- limiting example, in Figure 8.
  • the support frame has exterior dimension as per the architectural plans and requirements. Spaced along the bottom edge of the support frame 40 are leveling feet 42 used to compensate for any un-levelness in the surface on which the support frame is deployed.
  • the interior facing material is anchored to the frame and further re-enforced by the attachment of spaced apart re-enforcement ribs 34, some of the attachment screws of which past through the support frame 40 and the interior facing material 30 so as to sandwich the interior facing material 30 between the support frame 40 and the re-enforcement ribs 34.
  • the substantially vertical surface of the support frame may be configured as a single contiguous surface or more preferably, as in the preferred embodiment described herein, as a plurality of, preferably parallel, spaced apart support surface elements 44, thereby exposing a portion of the finished surface 30' of the interior facing material 30.
  • This open configuration allows access to the surface of the facing- material for placement of, by non-limiting example, electrical and telephone jack boxes and the like.
  • Interior partition fomi panels 50 are fabricated with a layered combination of interior facing material 52 and concrete 54, so they are fabricated on a support frame similar to the support frame of figure 8, however there is a step of deploying the support frame in a horizontal attitude. With the support frame positioned horizontally, the interior facing material in place in the frame and a border in erected around the periphery of the support frame. A layer, preferably 4 cm., of concrete is applied to the facing material.
  • any required non-load bearing constmction material 56 such as but not limited to, rigid foam panels, cinder or porous concrete blocks, or "Itung", may be placed as required on the concrete layer 54, becoming fixed to the panel 50 when the concrete 54 sets.
  • both types of interior wall fo ⁇ n panels are supported in a vertical attitude by any known style of adjustable support bar 70, as illustrated in Figure 10.
  • Ceiling panels 90 may be fabricated with or without integral interior facing material 92 configured so as to provide a finished ceiling surface in any room over which the ceiling panel is deployed.
  • Fluid concrete is poured into a form frame to a predete ⁇ nined depth, preferably 2 cm.
  • Support trusses 100 configured to span one dimension of the ceiling panel 90 are placed into the fluid concrete 94 at spaced apart intervals, such that a portion of each truss is encased in the concrete so as to become fixed when the concrete sets.
  • Figure 12 shows a cross section of a non-limiting example of a t ss, part of which is encased in the concrete layer 94 of the ceiling panel 90.
  • the three bars 102, 104, and 106 run the length of the tmss and support bar 108 is one of a plurality of such support bars interconnecting the three bars 102, 104, and 106 along their length. Bars 102 and 104 are encased in the concrete layer 94 of the ceiling panel 90.
  • Figure 14 illustrates a top view of a ceiling panel 120 with integral interior facing material 92.
  • additional support ribs 122 are shown alternating with support trusses 100 along the length of the ceiling panel 120.
  • the ceiling panel is fabricated by first placing the interior facing material into a form frame, and abutment seams are sealed. Support ribs 122 are attached and support trusses 100 deployed as per architectural plans.
  • a layer of concrete 94 is poured into the fo ⁇ n frame so as to cover the interior facing material92 , preferably to a depth of 2 cm.
  • the ceiling panel 90 is ready to be hoisted into position as illustrated in Figure 15.
  • an exterior wall 150 using the exterior facade from panels 2 and interior load bearing wall fo ⁇ n panels 30 of the present invention, either of the fo ⁇ n panels may be deployed first, however, for the ease of discussion here in, the interior load bearing wall form panel 30 is placed first.
  • the interior panel 30 may be supported by adjustable support bars 70 as discussed with regard to Figure 10. Any required electrical, plumbing, or air conditioning elements necessary may be attached to the backside of the interior fo ⁇ n panel 30 along with any required re-enforcing bars or netting.
  • the exterior-facade fo ⁇ n panel 2 is hoisted into position and it may be attached to the interior fo ⁇ n panel 30 by.
  • bolts 152 which pass through the interior load bearing wall fo ⁇ n panel 30 and interior support frame 40 and screw into bolts 20 ( Figures 2, 3, and 4).
  • fluid concrete is pour into the volume 154 between the fo ⁇ n panels and allowed to set.
  • the finished exterior facade is already exposed.
  • the interior support frame 40 is removed from the interior side of the wall, thereby revealing the finish interior wall surface, which requires little if any substantially labor intensive finish work, as is require with poured concrete walls of prior art.
  • Figure 3 illustrates that outside comers 160 may be formed as an integral part of a single form panel, as shown here with regard to an exterior- facade fo ⁇ n panel 2.
  • FIGs 5-7a illustrate three design alternatives for this gap of, for example, 1 cm. in height.
  • Figures 5 and 5a suggest leaving the seam gap 170 untouched.
  • Figures 6 and 6a suggest including the seam gap 170 as part of a decorative recess 172
  • Figures 7 and 7a suggest a decorative protruding rim 174 that helps to camouflage the seam gap-
  • Figure 16 illustrates a preferred deployment of a ceiling panel 90 on an exterior wall 180 such that the interior facing material 92 of the ceiling panel 90 overlaps the interior facing material 182 of the wall 180.
  • Figure 17 illustrates a preferred deployment of a ceiling panel 90 on an interior wall 186.
  • Figure 17 is formed using an interior partition wall fo ⁇ n panel 50 in conjunction with an interior load bearing wall form panel 30, thereby showing the versatility afforded by the uses of all of the form panels of the present invention when constructing a building.
  • Figures 4 and 11 show substantially finished floors constructed by pouring fluid concrete onto the top surface 190 of the ceiling panels 90 to a required depth. Both Figures show the support trasses 100 fully encased in the concrete used to fabricate the ceiling panel and the concrete used to construct the floor 200.
  • Figure 4 also illustrates an alternative comer cornice 210 that may be added as part of the wall or as a separated piece add after constmction is finished if it is desired at all.

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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)
  • Finishing Walls (AREA)

Abstract

Cette invention se rapporte à un procédé servant à fabriquer des coffrages de construction qui sont conçus pour faire partie du mur ou du plafond fini qu'ils contribuent à former. Ces coffrages de construction peuvent également comporter la surface finie du mur ou du plafond, lorsque la construction est terminée. Cette invention, telle que décrite ici à titre d'exemple seulement, utilise trois panneaux de coffrage de murs (panneaux de coffrage de façade extérieure, panneaux de coffrage de murs porteurs intérieurs et panneaux de coffrage de murs de séparation) et un panneau de plafond, cette invention se rapportant en outre aux procédés servant à la fabrication de ceux-ci et à un procédé servant à leur utilisation dans la formation de murs et de plafonds/planchers. Alors que les panneaux décrits dans cette invention peuvent être utilisés individuellement en association avec des coffrages de construction correspondants de la technique actuelle, l'usage optimal de cette invention consiste à associer les panneaux faisant l'objet de cette invention aux panneaux correspondants faisant l'objet de cette invention, sous la forme d'un système de construction de murs, de plafonds et de planchers de bâtiment.
PCT/IL2002/000732 2001-09-04 2002-09-04 Systeme de construction et procede d'utilisation de ce systeme WO2003021056A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002330727A AU2002330727A1 (en) 2001-09-04 2002-09-04 Construction system and method for its use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL145259 2001-09-04
IL14525901 2001-09-04

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WO2003021056A2 true WO2003021056A2 (fr) 2003-03-13
WO2003021056A3 WO2003021056A3 (fr) 2003-11-06

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AU (1) AU2002330727A1 (fr)
WO (1) WO2003021056A2 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US718214A (en) * 1902-06-14 1903-01-13 John T O'brien Fireproof building construction.
US1818443A (en) * 1928-07-16 1931-08-11 William H Wilson Sectional fireproof ceiling structure
US2085146A (en) * 1936-09-18 1937-06-29 Carlson Ole Elias Building structure
US2337743A (en) * 1940-07-31 1943-12-28 Ed Westberg Concrete building structure and method of making the same
US3761046A (en) * 1971-07-09 1973-09-25 Stelmo Ltd Table for concrete casting
US3827840A (en) * 1971-02-12 1974-08-06 L Kistler Mobile concrete ceiling mold platform
US3827666A (en) * 1970-01-26 1974-08-06 E Dreher Tiltable form for preformed brick wall
US4355453A (en) * 1979-11-30 1982-10-26 Philipp Holzmann Aktiengesellschaft Method of protecting the surfaces of concrete structures
US4603527A (en) * 1983-06-21 1986-08-05 Enterprise Vercelletto Prefabricated wall for the construction of houses and buildings
US4698947A (en) * 1986-11-13 1987-10-13 Mckay Harry Concrete wall form tie system
US5459970A (en) * 1993-11-05 1995-10-24 Kim; Chin T. Concrete structures and methods for their manufacture

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US718214A (en) * 1902-06-14 1903-01-13 John T O'brien Fireproof building construction.
US1818443A (en) * 1928-07-16 1931-08-11 William H Wilson Sectional fireproof ceiling structure
US2085146A (en) * 1936-09-18 1937-06-29 Carlson Ole Elias Building structure
US2337743A (en) * 1940-07-31 1943-12-28 Ed Westberg Concrete building structure and method of making the same
US3827666A (en) * 1970-01-26 1974-08-06 E Dreher Tiltable form for preformed brick wall
US3827840A (en) * 1971-02-12 1974-08-06 L Kistler Mobile concrete ceiling mold platform
US3761046A (en) * 1971-07-09 1973-09-25 Stelmo Ltd Table for concrete casting
US4355453A (en) * 1979-11-30 1982-10-26 Philipp Holzmann Aktiengesellschaft Method of protecting the surfaces of concrete structures
US4603527A (en) * 1983-06-21 1986-08-05 Enterprise Vercelletto Prefabricated wall for the construction of houses and buildings
US4698947A (en) * 1986-11-13 1987-10-13 Mckay Harry Concrete wall form tie system
US5459970A (en) * 1993-11-05 1995-10-24 Kim; Chin T. Concrete structures and methods for their manufacture

Also Published As

Publication number Publication date
AU2002330727A1 (en) 2003-03-18
WO2003021056A3 (fr) 2003-11-06

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