EP0927796A1 - Panneau et système de coffrage - Google Patents

Panneau et système de coffrage Download PDF

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Publication number
EP0927796A1
EP0927796A1 EP98811274A EP98811274A EP0927796A1 EP 0927796 A1 EP0927796 A1 EP 0927796A1 EP 98811274 A EP98811274 A EP 98811274A EP 98811274 A EP98811274 A EP 98811274A EP 0927796 A1 EP0927796 A1 EP 0927796A1
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EP
European Patent Office
Prior art keywords
formwork
plate
bracket
channels
plates
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.)
Granted
Application number
EP98811274A
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German (de)
English (en)
Other versions
EP0927796B1 (fr
Inventor
Giulio Albanese
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.)
System Albanese
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System Albanese
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Filing date
Publication date
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/365—Stop-end shutterings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • 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
    • E04B2/8652—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties located in the joints of the forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges

Definitions

  • the invention relates to a formwork panel and a formwork system for parts of buildings to be concreted, with the in The preamble of claims 1 and 8 features specified.
  • Formwork for concreting work is usually made from formwork boards assembled, which are attached to struts, which in turn on already completed parts of the relevant Be attached to the building, for example with wall anchors, Threaded rods and nuts. After the casting work is finished these struts are then removed and the formwork boards knocked off the cast concrete part. Especially when pouring floor slabs, formwork is involved The appropriate security measures are often required to a considerable extent for construction workers. Is too attaching and detaching the struts and knocking them off the formwork boards are time consuming and therefore expensive and last but not least, prone to accidents.
  • a formwork element is known from CH 668 797 A5 there are several right-angled irons that are made using cross braces are interconnected, with this basic construction a plate of thermal insulation material connected is used as face formwork for a floor slab should, namely for the formation of degrees, separations or Connections of the reinforced floor slabs to be concreted opposite or with other components, preferably for connection a floor slab on a two-layer masonry or also in the support area of the floor slab on one Retaining wall, using the insulation plate as a spacer element acts to form an expansion joint.
  • a variety of holding elements between the insulation plate and the mentioned basic construction tensile forces acting on the insulation or transmit compressive forces to the iron structure.
  • the insulation panels are metal fiber boards or foamed Plastic insulation panels.
  • the invention has for its object a formwork panel and a modular formwork system for concreting work create, which is not only for edge formwork of floor slabs suitable, on which the walls are flush-mounted can, but especially the training of large areas Formwork for the ceilings themselves or for entire walls including whose front formwork allows.
  • the formwork panels or elements, or panels for short, preformed hard plates with the plug connections, over the they are connected to the brackets anchored to the structure allow simple, time-saving and clean assembly the formwork without the panels, e.g. Shuttering boards, need to be nailed or chocked down.
  • a forehead formwork for a wall can also be covered by a U-section are formed with the invention Connectors are attached to the bracket and on whose U-leg flat formwork panels as a continuation of the Wall formwork to be applied.
  • the similarity is also favorable the material character of the plates according to the invention and of the other building materials used for plastering.
  • the invention Hardboards can be inexpensive and with relatively little Weight can be produced, for example from fiber concrete, brick mass (Clay plates) or enough rigid plastic materials, so that they are easy to handle and despite their only one-time use, since they remain on the building, from Price ago are cheap if you consider the reduced workload considered in their use.
  • the plate-shaped formwork elements in different ways so that the preferably parallel receptacles or channels for the bracket be formed.
  • bent profiled sheets or grids into the mass of the Form sheet material so that wall or bead-like Projections with, for example, a V or U-shaped profile stick out on one side of the hardboard and with openings for Recording the legs of the bracket are provided with the help whose they are fixed in the desired position.
  • These profiles can be bent from perforated metal strips, for example, preference is given to round holes, which insert enable the bracket in different orientations.
  • the profile of the beads so that in the bracket-like profile interior, the holding bracket also on the side can be inserted, for example, the forehead formwork Wall to form.
  • the profiles can be used individually or as contiguous profile strips molded into the board mass be, depending on the manufacturing convenience or Pricing. Preferably one sees two profile rails per plate before the at a certain distance from the edge of the plate Protrude plate surface and parallel to these plate edges run. With larger panel heights, several profile rails can also be used be provided.
  • the holes of the two rails are aligned, so that the plate easily on the free leg of a L-shaped bracket can slide on.
  • the rail with The mounting holes for the L-legs can also be made by individual angled edge areas of a sheet are formed, the protrude from the surface of the plate, while those that remain between them Edge areas of the sheet in the plate mass be embedded. The embedded sheet metal area is preferred also punched between these edges to make a better one To ensure pouring into the plate mass.
  • Form these holes can suitably the circumferential profile of threaded sleeves can be adjusted, which later optionally cast in can be: you only need the plate material punch through the hole in question to insert the sleeve and being able to clamp
  • the receptacles for the legs of the bracket can also as channels open or closed within the plate surface of the hardboards run with open channels e.g. are partially covered or bridged by bridges or only a narrow opening slot of less width than the profile width to have.
  • the plates can also be double-walled and are continuous inside from top to bottom have parallel channels of suitable cross-sectional profile, for example Square or rectangular profile, triangular profile, T-profile, L-profile or preferably round profile to just a few name possible profile shapes.
  • the channels can have a slightly variable cross section have, i.e. narrow slightly in sections. In this way, a loose fit of the plates can be avoided.
  • the bracket can also be in different shapes be trained, depending on what type of formwork in individual cases. For example, they can can be bent or assembled from profile bars.
  • Slab edge formwork is suitable e.g. L-shaped bracket, one leg being horizontal and e.g. in more usual Way is nailed to the ceiling formwork during the other legs are perpendicular and when the plates of be pushed on top, in their recordings, until the plate, in the case of double-shell plates, the outer one, sits at the bottom and results in a tight seal for the cast concrete.
  • the bracket can be U-shaped be formed, wherein the U-legs protrude upwards and the connecting leg is attached to the substrate.
  • This Attachment can be made just like in the previous example using standard spacers, for example also molded onto the leg in question could be.
  • More forms of bracket for different Use cases are e.g. an H shape, H shape, T shape.
  • the H-shape is suitable e.g. in the modular system according to the invention for attaching further plates to lower plates if a wall should be higher than a board height.
  • simple rods or rods can also fall suffice, which are inserted into the lower plates and onto the further plates can be pushed on. In this way completely form a free-standing wall, the End faces by vertically placed plates, their bracket angles inserted in the profile rails of the other panels can be connected.
  • the wall can also have vertical U-shaped formwork elements use which form the end of the wall and to the flat plate elements are attached. Because of the smooth This eliminates the surface of the hard disks according to the invention Plastering the wall or simplified because of the material relationship.
  • the legs of the bracket to be attached to the base are provided with the usual nail holes that are formed on Spacers also enforce these.
  • An additional Nail hole near the vertex allows an improved one Fixing the bracket and thus the plate when pouring cantilevered balcony floors to ensure a safe To guarantee closure at the bottom edge.
  • the bracket can conveniently for strength and cost reasons from iron profiles getting produced.
  • U-profiles are particularly suitable, whereby the part to be nailed with the open profile side down points and the nail holes in the connection area between the U-legs of the profile are provided.
  • the U-profile is at least in the thighs entering the plates matched to the cross-section of the recordings, i.e. rectangular ones
  • the width and height of the U correspond to the edge lengths of the rectangle, in the case of round recordings, the diameter chosen so that the leg profile fits straight into it.
  • the inner wall can end a bit in front of the outer wall in order to expose the channels at least by the height of the legs of the mounting bracket including spacers, so that outer wall extends down to sit on the underlying part of the building.
  • the channel walls can also be dispensed with.
  • eyelet-like mounts are also conceivable, with at least two eyelets being aligned with one another such that a mounting bracket runs through them.
  • the eyelets can be formed by cast-in metal profile parts or by integrally molded plate parts with corresponding openings, so that they can be pushed onto the free legs of the bracket to form a lost formwork.
  • the panels can be produced in suitable sizes, according to a desired grid dimension, so that they can be put together and on top of each other to form a complete formwork. It is also possible to provide corner elements made of two plates which are firmly connected at right angles to one another or are one-piece plates of the design according to the invention, to which flat plates then adjoin on both sides.
  • the plates can also be curved, for example in the form of a circular arc, in order to be able to cast round parts, such as columns.
  • Seals can be provided to connect abutting plates, or the plates can be provided with an engaging profile or counter-profile on opposite edges so that they can be joined together by mutual engagement. In this way, a smooth finish of the visible outside of the formwork can be achieved, which can also be designed as a decorative surface.
  • an initially T-shaped bracket can be used instead of an H-shaped bracket, which is inserted with its middle leg through the openings of the reinforcement and inserted into one of the receptacles of the opposite one with the end of the middle leg Plate protrudes.
  • a transverse bore provided at this end in the middle leg allows a fixing leg corresponding to the second side leg of an H to be pushed into the receptacles of the lower plate, while the next plate can then be placed on the upper part of this side leg.
  • the mounting brackets can also be provided with openings or openings at other points if this appears appropriate in individual cases, for example in order to be able to attach anchoring parts.
  • individual legs of the mounting bracket can also be connected to one another in an articulated manner; an example of this would be the connection of the middle leg of a T-shaped mounting bracket to its cross arm.
  • This gives you even greater freedom when assembling the plate elements, for example if angles other than right angles are required.
  • Such a joint can also be designed to be lockable, for example with the aid of a clamping screw, so that the desired angle can be fixed.
  • an H-shaped bracket can be used as an alternative to the T-shaped bracket. Its short leg can be passed through reinforcement elements and inserted on the slabs that are stacked one behind the other.
  • Another way of training the bracket consists of bending individual legs back in a U-shape in order to the possibilities of intervention in the recordings of the invention Enlarge plates.
  • one leg of an L-shaped Bracket U-shaped bent back parallel to itself to be hook-like with this bent-back part intervene in a receptacle of a formwork panel from above, if this shot is not accessible from below, such as in Case of a formwork panel with a retaining plate protruding below, that cannot be nailed directly to their base or no recesses for engaging retaining lugs Fastening strip.
  • a particularly advantageous embodiment of the invention Plates where the openings of the channels are at a distance the long edges.
  • This version enables a universal Using the plates and inserting the two in parallel Brackets connecting lying plates when on several sheets are already stacked on one side and connected to one another by connecting rods or pipes are.
  • the connecting rods can be a few centimeters long be or extend over several plates.
  • the strength of the panels and especially their flatness to ensure are a short distance from the surfaces reinforcement grid inserted, the main one Reinforcement runs in the longitudinal direction.
  • the dimensional stability is further increased by a completely symmetrical arrangement of the Channels between the plate surfaces, i.e. the wall thicknesses between the channels and the plate surfaces are exact equal.
  • the channels are preferably at very small intervals to each other.
  • the distances between the channels correspond to a channel diameter and the wall thickness between the channels to the Plate surfaces approximately the radius of the channels.
  • a reinforcement and reinforcement material are preferably glass fiber, Aramid fiber or steel nets inserted.
  • the railing brackets are attached with clamping screws attached to the plates, with the clamping screws either through recesses provided in the end faces of the plates and anchored to anchor plates on the back become.
  • the anchor plates have a lead through the bore Sleeve on which the thread of the clamping screw protects against dirt from the concrete and also flows out prevented by concrete.
  • the railing girders can each after execution both in the plane between two plates, in placed in the middle of panels and at the corner joints become. They serve at the junctures of the plates and at the corner joints of the panels as temporary templates the two colliding plates in the desired one Hold position until the backfilled concrete has hardened.
  • a formwork element in the form of a plate 2 here with the help of a bracket 4 as slab edge formwork is vertically mounted on the edge of a building.
  • the Plate 2 is double-walled and vertical running channels 6 which are used as recordings for vertical Leg 8 formed here as an L-shaped angle Bracket 4 serve.
  • the bracket 4 are about usual Spacer 10 (see. Fig. 31a, 31b) with nails 12 on the Ceiling formwork 14 nailed.
  • the horizontal leg the bracket 4 itself at a distance from the slab formwork 14 is located, the plate 2 sits on the outer wall 16, as is still explained, and forms a tight seal with this, so that no concrete escapes when concreting the ceiling.
  • a plain bearing can be provided, as in Connection with Fig.
  • the plate 2 has expediently a rough one on the inside or wall 18 Surface so that the ceiling concrete adheres well here. On the Outside or wall 20, however, its surface is smooth and can serve as a visible surface. If a plaster is to be applied, so this outer surface can of course also be rough, so the plaster adheres better.
  • Fig. 2 shows the plate 2 from the roughened inner side.
  • the inner wall 18 of the plate as I said, not pulled down like its outer wall 20, so that the channels 6 are exposed below so far that the bracket 4 can be inserted with its outer leg, as illustrated in FIG. 1, and the plate with its Outside wall 20 sits on the outer wall 16 of the building.
  • bracket 4 to the formwork 14, that its vertical leg 8 compared to the representation in Fig. 1 is set back so far inwards that when attached Formwork panel 2 outside space for an insulating panel remains and this is easily applied and - about Glue - can be attached.
  • FIG. 3 shows an arrangement of the formwork panels 2 on a building corner.
  • an angular one Plate 2a used on the corner, which is on both sides just connect plates 2, which - as in connection with Fig. 1 described - via L-shaped bracket 4 on the Ceiling formwork 14 are attached.
  • the bracket 4 for the Angle plate 2a are crossed by two L-shaped brackets formed in one piece, so that a cross frame arises, like this Figure 3 illustrates.
  • the angle plate 2a can be the same Way with their channels 6 on the vertical legs 8th Put on the bracket 4 until it is with its lower edge sits on the outer wall 16, as is shown in FIGS. 1 and 2 for straight plates 2 is described.
  • An execution as Round plate 2b is shown in FIG. 4 for the case of a 90 ° bend, for example for a round column.
  • others can too Angles can be chosen in individual cases, and the rounding does not have to necessarily be circular, but can for example also oval or curved in another way.
  • Figure 6c illustrates for a variant with round channels 6a, as it also shows Fig. 5, bracket 4 with round vertical Legs 8a, so that the bracket 4 also obliquely to Surface of the plate 2 can run, which for reasons of space can sometimes be useful.
  • the legs 8a are also round, but they can have any shape in the round channels 6a is performed safely.
  • the cross section of the legs 8a also be square, as shown in FIG. 3, when the Diameter of the round channels 6a as large as the diagonal of the Square.
  • An embodiment for a square Column formwork with round channels 6a in the formwork panels 2 can be found in Fig. 5.
  • the angle plates 2a used here extend at their ends with inclined surfaces 9, so that two Angle plates 2a brought together to form a square formwork can be.
  • the bracket is here as a cross bracket 4a with four vertical Legs 8a formed, as shown in Figures 6a to 6c, so that each angle plate 2a is supported on two channels 6a is. Of course you can also the bracket 4 Execute six arms and then each angle plate 2a with three vertical legs 8a. In the same way round formwork panels 2 according to FIG. 4 with such cross or Hold star-shaped bracket 4, the arches of the curved formwork panels, for example, also extend over 180 ° can, so that the formwork from two instead of four 90 ° bends can be assembled.
  • the cruciform bracket 4b is shown in a side view in FIG. 6a, wherein in addition to the middle nail 12 visible in FIG.
  • FIG. 6a there are others Nails in the star-shaped legs and spacers 10 are illustrated.
  • intermediate brackets are used, an embodiment of which for the example just described is illustrated in Fig. 6b.
  • the intermediate leg 4b is followed by its vertical legs 8a away from below so that they can be inserted into the already installed formwork panels 2 can be used instead of like the bottom one Bracket to be attached to the ceiling formwork 14.
  • the second row of formwork panels 2 can then in the way described above on the vertical legs Put on 8b.
  • 6c schematically shows a top view of the Bracket according to FIGS. 6a and 6b.
  • the formwork panels 2 can not only be in different shapes, but also made with different dimensions as it is for the respective application from the point of view the manageability is appropriate.
  • formwork is assembled from individual panels 2, the arranged side by side and one above the other according to a modular system become.
  • the side panel edges For sealing the side butt joints side by side located plates 2 against leakage of concrete can the side panel edges with suitable profiles and Counter profiles are formed which interlock.
  • the formwork panels 2 are in this figure for the sake of illustration only in a very short length - with only two channels 6 - drawn to accommodate a number of profile variations in the figure.
  • a joint 24 is shown at the top left two plates 2 immediately joined together with good dimensional accuracy are so that the butt joint is inherently tight, so as is the case with the lower edges of the plates 2. If this is not sufficient in practice, you can use the Butt joint a seal 26 between the two neighboring Insert plates 2.
  • dovetail profile 28 A mutual profile intervention with profile and counter profile is illustrated as dovetail profile 28. Furthermore, a Semicircular profile 30 and a rectangular profile 32 shown. variants of the dovetail principle are as a circular profile 34, rectangular Profile 36 and half dovetail profile 38 shown. The angle profile 40 represents a simpler profile. It is obvious that countless profile shapes within the Invention the desired sealing purpose by mutual Fulfill the intervention without being illustrated here in detail become.
  • a triangular cross section 6b and an angular or L cross section 6c are shown in FIG. 7 .
  • the vertical Legs 8 of the bracket 4 do not necessarily have to be said the same cross-sectional shape as the channels 6
  • the bracket 4 can also be formed from sheet metal profiles, for example from angle or U profiles, the individual legs then be bent or welded together in a suitable manner. An example of this will be explained later with reference to FIG. 14.
  • the channels do not necessarily have to be closed Channels run inside the plates 2.
  • the figures 8a, b and c illustrate an open arrangement Channels 42 in the form of groove-like depressions in the formwork panel 2nd
  • the channels are with bridging bars 44 provided, which together with the channel grooves the recordings form for the legs 8 of the bracket.
  • the images do not need a square cross-section to have, as shown, but the cross-sectional shapes the channels thus formed can be as long as they are perform their task of receiving the bracket 4.
  • the vertical leg 8 of the bracket 4 with lateral Barbs should be formed slightly over its outer surface protrude and in corresponding recesses in hook the channel wall.
  • Such fixation options as well as with the help of a nail 130 in a transverse hole 72b of the Brackets allow pre-assembly of the bracket 4 in the plates 2, so that the latter is precisely aligned with the outer wall can be and only then the bracket 4 the slab formwork is nailed down or in any other suitable way be attached. Assemble the bracket 4 first and only then pushes the formwork panels 2 to their vertical Thigh, then an assembly jig would be useful so that Afterwards, plates 2 really sit exactly.
  • Fig. 9 shows a formwork panel 2 with a molded at right angles Holding plate 50 on the outer wall 16 and the Ceiling formwork 14 sits and a receiving groove 52 for below has a plain bearing 54 which between the ceiling to be cast and the outer wall 16 supporting this.
  • the attachment on the ceiling formwork 14 is carried out with the aid of a cranked bracket 4c, which engages in two grooves 56 with two lugs 58, which are formed in the top of the holding plate 50 are.
  • the step height of the crank 60 is with regard to the Dimension the thickness of the holding plate 50 so that the mounting bracket with its right part in the figure with the interposition of spacers not shown here on the ceiling formwork 14 can be nailed.
  • Fig. 10 shows a further attachment option with a a holding plate 50 provided formwork plate 2, in which the top of the holding plate 50 has no grooves. Instead is attached with a specially shaped Bracket 4d, which has a U-shaped angled end 62 engages from above in a channel 6 and shown in Embodiment according to the contour of plate 2 and Holding plate 50 runs and also like that with reference to FIG. 9 illustrated bracket 4c over a crank 60 for Ceiling formwork 14 runs.
  • bracket 4c over a crank 60 for Ceiling formwork 14 runs.
  • the inner wall 18 of the plate 2 Just as little it is necessary for the inner wall 18 of the plate 2 to be at the top is reset to expose channels 6 as it is for recording of the transverse leg 70 of the connecting web 4d is provided here is, but the inner wall 18 can also up to the top edge the plate 2 run, as is the case in Fig. 9, so that the crossbar 70 runs over the top edge of the plate, if this does not bother you, for example in the event that another is scheduled Formwork panel, the inner wall 18 of which is then reset below is, as can be seen from Fig. 1. Because enough channels 6 are present, the connection of such a top attached plate with the help of other free channels 6 respectively.
  • FIG. 11 Another mounting option one with an angled Holding plate 50 provided formwork plate 2 is in Fig. 11 illustrates. Here is the holding plate 50 of nail holes 72 interspersed, through which she immediately with nails 12 can be nailed to the ceiling formwork 14.
  • FIG. 12 illustrates a formwork panel 2, in which some cross-sectional shapes of open channels are shown by way of example.
  • a triangular channel 76 is illustrated on the left, which is open at the tip of the triangle to the inner wall 18 of the plate.
  • a rectangular channel 78 is shown in the middle, which is open on the long side of the rectangle, and an L-shaped channel 80 is shown on the right, which is open in the extension of an L-leg.
  • Such open channels which extend with a slot 82 to the surface of the inner wall 18, result in a further freedom of movement in the design of the mounting bracket 4, which is then not on the top or bottom of the plate 2, but with a part narrower in accordance with the slot width on one can step out of plate 2 at any point.
  • FIG. 13 shows an example of wall formwork with reinforcement of the wall, specifically at a connection point of formwork panels 2 superimposed in a modular system.
  • an overall T-shaped mounting bracket 4e which sits with its T-leg 86 in the lower or upper panel 2 and protrudes with its middle leg through the reinforcement bars 84 to the opposite formwork panels 2 and in the area of the channels 6 there has a transverse hole 88 through which a profile bar 90 corresponding to the T-leg 86 can be inserted and, for example, by a slight clamp fit or stop on slipping through is prevented in the lower plate, so that the upper plate 6 can be placed.
  • bracket 4e can be inserted through the reinforcement and only then add to the H-shape, which would not be possible if you wanted to use a one-piece H-shaped bracket. It is also possible to provide cross holes for inserting profile bars at other points of differently shaped mounting brackets, if this makes assembly easier in individual cases.
  • a practicable design of a bracket 4 is shown in FIG. 14 using the example of an L-shaped bracket.
  • it consists of U-shaped bars with one in the illustrated embodiment round U, which can, however, just as well be angular.
  • U-profile depending on the dimensioning of the Height and width of the U adapted to numerous channel profiles can be that it is sufficiently tight in channel 6.
  • the two Legs of this L are either beveled at one end and welded together, or they can also, as shown, through Bending an initially elongated U-profile, if necessary with heating arise.
  • at least the leg with nail holes 72 provided, e.g. via spacer 10 to a ceiling formwork to be nailed.
  • Another nail hole 72a near the vertex of the L allows an additional Fixing the bracket 4 close to that on its vertical Leg 8 formwork panel 2 when concreting of a balcony, the base plate of which is not on the outside of a wall sits on. This allows gaps to form on the edge formwork prevent.
  • One or more nail holes 72b in the vertical Legs allow the plate 2 to be fixed to the mounting bracket 4 using a nail 130 for both pre-assembly as well as for a firm hold when concreting (Fig. 20).
  • FIG. 15 A variant of a mounting bracket 4 is also shown in FIG. 15 illustrates in which the profile bars - in the illustrated Example of a T-shaped bracket 4 - via a joint 92 are connected to each other so that one does not have to be specific Angle between the profile bars is fixed, but each can set suitable angles according to the circumstances, if this is required or desired.
  • Fig. 15 just one embodiment from a variety of options illustrates that realized within the scope of the invention can be.
  • an H-shaped bracket be provided with two joints.
  • the hinge 92 can, if desired detectable trained, without this is illustrated here in detail. Adequate too Stiffness can suffice in practice.
  • FIG. 16 Another embodiment of the formwork panel according to the invention 2 is illustrated in FIG. 16, in which a die cut and bent sheet metal strip 94 in the formwork panel 2 is cast in and the receptacles or channels for the bracket 4 formed by cut-out recesses 96 that arise when the edges are bent into edge legs 100, with tabs 98 remaining.
  • These tabs 98 as well Holes 102, 104 serve to anchor the metal strip when Pour into plate 2, holes 102 if desired, as illustrated on the left for holes 103, with a Contour can be formed so that they accept threaded dowels can later be used to attach a scaffold can.
  • Figure 17 which shows the sheet metal strip 94 in profile, the Holes 102 and 104 are indicated, illustrates a possible use the holes 104 for receiving a tube 106, e.g. a plastic pipe, which when concreting a ceiling is poured in, and then inserting a rod allowed for a railing.
  • a tube 106 e.g. a plastic pipe
  • 17 is such a handrail 108 in h-shape indicated by dash-dotted lines, with a continuous posts 110 past the outside of the plate 2 and protrudes into the tube 106 with an angle leg 112.
  • the banister 108 is securely fixed in this way and gives one good hold and can be easily pulled out after use be removed from the tube 106 again.
  • Another Attachment possibility for a railing is illustrated in Fig. 18.
  • a railing bracket 114 is used there, which here has the shape of an L with an extension 116 on the short leg, with which he the lower edge leg 100 of the metal strip 94 embraces.
  • the railing bracket engages with angled tabs 115 into the openings or recesses of the edge leg 100 18 as shown in FIG.
  • the tabs can e.g. under education an opening 117 are cut out, through which then approximately a railing strut 112 can be inserted. You can see it underneath a further opening 119, a bracket can also be used 4 protrude from below through both openings.
  • the railing angle 114 runs around the bottom of the plate 2 and projects with his 1 longer leg 118 out of the masonry.
  • a slot 120 for inserting a wedge-shaped nose with which is a railing support, not shown here fixed in slot 120.
  • the leg 118 also with other connecting elements for a railing support be provided.
  • a suitably provided predetermined breaking point X allows the protruding from the masonry to break away Part of the leg 118 when it is no longer needed becomes.
  • the metal strips 94 also allow assembly without further ado of formwork panels at an angle, then corresponding Elbow pieces made of sheet metal or flat iron on the edge legs 100 of the metal strips 94 attached, e.g. screwed or can be welded so that the plates 2 a desired Form angles with each other and as prepared contra-angles can be used for building corners.
  • 17 is the height h between the lower edge leg 100 and the end of the plate 2, this being Measure by the height of the legs of the bracket 4, with which this is nailed to the ceiling formwork 14, and the Height of the spacer 10 is given, that is at least the height of the exposed part of the channels 6 according to FIGS. 2 and 30 corresponds so that the plate 2 on the one below Masonry sits on.
  • the corresponding height between the top Edge leg 100 and the upper end of the plate 2 is in principle not critical, but it will be useful, too Choose height equal to h, so that when mounting the panels 2 not for differences between upper 7 or lower edge 3 the plate 2 must pay attention.
  • Figure 20 shows a combination of a number of Possibility of connecting formwork panels 2 and mounting brackets 4.
  • the formwork panels 2 are parallel to theirs here Edges 3.7 extending rails 122 provided in the illustrated Embodiment a V-like profile with from have profile leg ends 126 projecting from the center of the profile, with which they are embedded in the formwork panels 2.
  • profile leg ends are better anchoring in plate 2 provided with openings 124 which e.g. also for recording of threaded dowels can be formed as it is for holes 103 is illustrated in FIG. 16.
  • openings 124 which e.g. also for recording of threaded dowels can be formed as it is for holes 103 is illustrated in FIG. 16.
  • At the rear Plate in Fig. 20 is the possibility in dashed lines the formation of the profiled sheet indicated as a part, and in this case holes 103 may e.g.
  • the formwork panel 2 outstanding profile parts of the rails 122 are shown in the Embodiment approximately V-shaped, but can also be U-shaped or formed with another suitable profile be so that recesses 128 featured in their profile legs can be seen cursing each other around a thigh 8 to be able to accommodate the bracket 4.
  • FIG. 21 illustrates where in plate 2 Strips 132a, b are embedded, in which the recesses 128 are provided.
  • the horizontal strips 132a are here with stripes 132b perpendicular to it arranged in a lattice shape and not only allow the use of brackets from above and below, but also from the sides, so that the Possibilities of assembly and use of the formwork panels 2 still to be expanded.
  • the strip grid can e.g. by plugging them together of the individual, each slit transversely Strips are prefabricated and then when pouring the plate 2 be molded.
  • Fig. 20 only one bracket 4 is illustrated, which with nails 12 using not shown here Spacers 10 attached to a ceiling formwork 14 is.
  • nail hole 72a can be an additional fixation of the bracket 4 close to the Provide formwork panel 2, such as when concreting balcony slabs is desirable to prevent gaps at the bottom edge to prevent the formwork panel 2.
  • fixing nails 130 are illustrated in the figure, which nail holes 72b in the leg 8 of the bracket enforce on which the formwork panels 2 with their Rails or channels can be attached. Secure the fixing nails these connectors in addition to the formwork panels 2 cannot be lifted when concreting.
  • Securing can also be done by structuring the edges 5, for example in the form of sawtooth-like serrations as in the left edge or crenellated projections and recesses, such as the right edge of the leg 8 of the rear bracket 4 is indicated.
  • Other edge designs are also used as a fixing structure as possible as snapping, clickable or screwable locks provided they have the legs in the receptacles hold firmly or positively.
  • FIG. 20 is also an H-shaped bracket 46 drawn by the opposite side as the bracket 4 in the Recesses 128 is inserted and a further placement Formwork panels 2 allowed on the lower formwork panels 2, as it is for example to form a wall of greater height than only one formwork panel 2 is necessary.
  • the one above second level of formwork panels 2 is indicated in Figure 20. 13 is the corresponding case for formwork panels 2 shown as described with reference to FIG. 1.
  • the modular system according to the invention also allows attachment the front formwork of a wall.
  • a L-shaped bracket 4e with one leg in the interior the profile of the rails 122 inserted, as this figure 20 shows, and the other leg passes through the recesses 128 in the profile of rails 122 one of the forehead formwork Wall forming vertical formwork panel 2, for reasons However, the clarity is not shown in the figure is.
  • the profile can be secured with a cross-inserted nail 130 are provided.
  • bracket 4 alternately from the right and on the left into the recesses of their profile rails and the free legs of this bracket in the profile cavity the rails of both side formwork of the wall anchored.
  • bracket 4 can also be several vertical face formwork panels side by side and over into their recesses or channels 6, 128 inserted bracket 4 to each other attach as stacked above for tiered Formwork panels described according to the modular system is.
  • notch or groove can be used as a marking at the separation point provide for cutting or, if necessary, knocking off, with a 25 cm high plate e.g. 5 cm from the edge would, in order to be able to form a ceiling of 20 cm without to have an own plate size in stock.
  • Fig. 22 illustrates a variant of the invention in which embedded in the plate 2 here U-shaped bracket 134 are with their outside of the plate 2 Leg 136 by two on the leg 8 of the bracket 4 attached eyelets 138 is inserted and in this way on the bracket 4 are fixed, in the manner described above - with the help of spacers 10 and nails 5 - attached to the slab formwork is.
  • a dashed line is a variant in which the leg 8 of the bracket 4 with a continuous Channel 140 is formed, in which in this case with 136a designated legs of the bracket 134 are inserted can, with a fixation of those explained with reference to FIG. 20 Art through appropriate structuring of the surface or edges of the leg 136 can be provided.
  • the leg 8 of the Bracket 4 can be, for example, tubular with a continuous channel 140 may be formed so that one leg 136 can be inserted from both sides, for example can, as in the embodiment with the eyelets 138 of the Case is.
  • Another variant for the suspension bracket 134 exists in two (or possibly more) individual, hooks pointing up or down for hanging in the eyelets 138 to anchor to plate 2, but what in the drawing is not specifically shown.
  • Such single hooks can expediently also as a double-sided hook - like a lying T - be trained so that they can be from above or below in the eyelets 138 can be introduced.
  • the bracket 4 On the tubular leg 8 the bracket 4, the other leg, for example be welded, or the bracket 4 is a total of one Tube bent, as is shown in FIG. 14 for a bracket is explained with a U-shaped cross section.
  • the bracket 4 is on the ceiling formwork 14 attached with three nails 12 and carries the plate at its end 2. Its lower edge 3 is at a distance from the surface 5 of the outer wall 16. The distance between the surface 5 and the lower edge 3 results from a structural inaccuracy; this is due to the precisely positioned plate 2 now balanced.
  • the lower edge 3 lies exactly in the plane the ceiling formwork 14 and the upper edge 7 of the plate 2 defined the level of the surface of the concrete slab to be poured.
  • a tension screw 15 is passed.
  • This comprises an anchor part 41 made of metal or plastic, in which the clamping screw 15 is held.
  • On the anchor part 17 is preferably a sleeve 73 which is passed through the hole 9 in the plate 2.
  • the Sleeve 73 prevents concrete water between the hole 9 and the thread of the clamping screw 15 can get this dirty.
  • On the thread of the clamping screw 15 is a Clamping bracket 19 placed and intended a profile tube 21st or a U-profile 35 against the outside 23 of the plate 2 press.
  • An angular receptacle is inserted in the profile tube 21 25, into which a railing post 27 is inserted.
  • the railing post 27 could also be inserted directly into the profile tube 21 become.
  • the anchor part 41 is replaced by a guide tube 29 which lies in the concrete behind the plate 5 and into which the angular receptacle 25 is inserted.
  • the angular receptacle 25 has the shape of an inverted U, the second leg 31 of which forms the guide for the clamping screw 71, which can be pressed against the outside 23 of the plate 2.
  • FIG. 24 shows the angular course of a ceiling, which is formed by three plates 2 arranged at an angle.
  • the panels 2 are carried by the holding brackets 4, which are fastened to the formwork 14 with nails 12.
  • the plates 2 are temporarily held together by suitably designed means in the corners where two plates 2 meet each other.
  • a terrain support 33 as is described in FIG. 23 for two panels 2 abutting one another on the end face.
  • the clamping screw 15 penetrates the U-shaped profile 35 in the bore 9 and then the two abutting plates 2 at an angle of approximately 45 ° and is held on an anchor tube 17 inserted in the channel 6 with a threaded bore attached to it.
  • the same railing support 33 serves at location B to receive the railing post 27. It connects two plates 2 abutting one another on the end face and adjusts their outer sides 23 exactly in one plane.
  • a corner holder 37 where two plates 2 form an inner corner
  • the latter is preferably angled at the ends by 45 °.
  • a clamping bracket 19 in turn serves to tighten or tension the corner holder 37.
  • FIG. 26 shows another example of wall formwork shown with reinforcement of the wall.
  • a bracket 43 with the shape of an h is used.
  • This bracket 43 can subsequently through the reinforcement webs 84 are passed through. I.e. the reinforcement can erected at the beginning of the building of the wall and then the panels 2 stacked and continuous through the bracket 43 are interconnected.
  • the connection of the plates 2 are preferably staggered by connecting rods or tubes 45, which in the channels 6 are inserted (Fig. 32a and 32b).
  • the connecting rods 45 can be made of metal or plastic or metal with a Plastic cover exist.
  • the jacket is the Connecting rods 45 are ribbed or roughened, whereby the total diameter of the connecting rods 45 is slightly larger is than the diameter of the channels 6 so that when inserted the connecting rods 45 in the channels 6 a non-positive Connection between the two is created.
  • the three Legs 47, 49, 51 of the bracket 43 are preferred formed analogously to the connecting rods 45.
  • the length A of the front leg 47 is less than the height h of the steps 53 along the upper edge 7 and the lower edge 3 of the plates 2. This makes it possible to mount bracket 43 or its Insert leg 47 into channel 6 of plate 2 below, if a second plate 2 is already arranged above it is (see position D).
  • the leg 49 is preferably something shorter (B) than the leg 47.
  • Figure 27 shows how, for example, a perimeter wall a flat roof according to the formwork system according to the invention is built up.
  • the ceiling finish is set up such as shown in Figure 1.
  • the plate 2 which is the end face the ceiling to be cast is from the bracket 4 held, which is attached to the ceiling formwork 14.
  • One or more further plates 2 come over this plate 2 to lie.
  • Figure 28 shows another possible application of the formwork system for creating a free-standing wall 59.
  • a trench 61 has been dug 63 with U-shaped bracket 65 plates in pairs 2 set up.
  • the plates 2 to be placed on top are covered with the H-bracket 55 connected.
  • reinforcement is used 84 inserted between the plates 2.
  • To illustrate the formwork system according to the invention 29 is a part under construction, in part as wall 59 and partially shown as a ceiling formwork.
  • layers are layered on top of each other Plates 2 can be seen, which by H-shaped bracket 55 are connected.
  • the lowest plates 2 are attached to the ceiling 14 with bracket 4.
  • the outside corner is by two plates abutting at right angles 2 formed, which are held together by a railing bracket 33 become.
  • the two plates forming the corner 2 also through one inserted into the channels 6 from above and / or below U-shaped bracket 67 are held together.
  • Bracket 67 corresponds essentially to the U-shaped bracket 65, such could also be used.
  • the Base leg is slightly shorter than that of the bracket 65.
  • the same U-shaped bracket 67 can also for exact distance and holding together to lie on top coming plates 2 of the wall are used. if the Plates 2 with semicircular recesses for the passage of the clamping screws 15 can be provided the resulting holes 9 if no clamping screw 15 is passed through, plastic, metal or concrete plugs 69 can be closed.
  • bracket and Rails With a suitable choice of the dimensions of the bracket and Rails and their distances from each other and from the plate edges can be a very universal modular system with the invention create which in a simple way diverse Formwork tasks allowed to be mastered.
  • FIG. 30 the formation of the hole 9 formed by a semicircle 9a on each plate edge 13 is visible, which also cuts the channel 6 in which the anchor tube 17 is held.
  • the areas of the plate 2 designated as the inner wall 18 and the outer wall 20 have a wall thickness b in the area of the channels 6.
  • the distances b are half as large as the mutual distances a of the channels 6.
  • the diameter of the channels 6 is approximately twice as large as their mutual distances a.
  • the channels 6 form a kind of "honeycomb structure" within the plate, which imparts a rigidity to the plate 2.
  • the channels 6 are half-shell-shaped and extend to the adjacent edge 37.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP98811274A 1997-12-30 1998-12-30 Panneau et système de coffrage Expired - Lifetime EP0927796B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19758238 1997-12-30
DE19758238A DE19758238A1 (de) 1997-12-30 1997-12-30 Schalungssystem

Publications (2)

Publication Number Publication Date
EP0927796A1 true EP0927796A1 (fr) 1999-07-07
EP0927796B1 EP0927796B1 (fr) 2004-11-17

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ID=7853587

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EP (1) EP0927796B1 (fr)
AT (1) ATE282743T1 (fr)
DE (2) DE19758238A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079037A2 (fr) 1999-08-20 2001-02-28 System Albanese Procédé de réalisation d'un coffrage de bordure de dalle et coffrage relatif
EP1079043A2 (fr) * 1999-08-23 2001-02-28 Giulio Albanese Elément de connexion pour plaques de coffrage
EP1094168A2 (fr) 1999-10-21 2001-04-25 System Albanese Etrier servant à fixer et aligner des plaques de coffrage pour bordures de dalles
FR2802956A1 (fr) * 1999-12-22 2001-06-29 Claude Letulle Element de construction, notamment element de rive pour le coffrage peripherique d'une dalle en beton
EP1211035A3 (fr) * 2000-12-01 2003-06-18 SCHÖCK BAUTEILE GmbH Elément de coffrage perdu et article fabriqué muni de cet élément
EP1327732A1 (fr) * 2001-12-24 2003-07-16 System Albanese Coffrage de rive pour dalles en béton
WO2004072398A1 (fr) * 2003-02-15 2004-08-26 Heraklith Ag Corps de coffrage perdu
FR2893047A1 (fr) * 2005-11-10 2007-05-11 Francois Bedos Bloc de construction pour coffrage de rive.
EP1947256A2 (fr) 2007-01-17 2008-07-23 Pino Albanese Dispositif de coffrage
EP1947255A2 (fr) 2007-01-17 2008-07-23 Pino Albanese Armature pour plaques de décoffrage
WO2014017891A1 (fr) * 2012-07-23 2014-01-30 Paloumet Bourda Serge Michel Poutre de couronnement de quai betonnee sur elements prefabriques formant coffrage
EP3121350A1 (fr) 2015-07-24 2017-01-25 Lesage Developpement S.A.S. Élément de coffrage préfabriqué, coffrage obtenu et procédé de fabrication d'une dalle d'une construction comportant une réservation traversante délimitée par ledit coffrage
AT524240A1 (de) * 2020-09-29 2022-04-15 Harra Stefan Abschalvorrichtung

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US1890532A (en) * 1931-06-08 1932-12-13 Insolo Holding Company Building block and wall form
FR1513329A (fr) * 1966-10-17 1968-02-16 Procédé de construction d'un mur porteur, étanche, isotherme et isophone
CA1072766A (fr) * 1978-02-14 1980-03-04 John Rudichuk Coffrages
US4433520A (en) * 1980-12-15 1984-02-28 Jack Maschhoff Building wall construction
EP0117443A1 (fr) * 1983-01-28 1984-09-05 Gebrüder Rhodius GmbH & Co. KG Coffrage permanent et calorifuge pour constructions de murs
US4604843A (en) * 1983-02-08 1986-08-12 Societe Anonyme Dite "Etablissements Paturle" Lost-form concrete falsework
DE8800054U1 (fr) * 1987-11-11 1988-03-03 Moenter, Johannes, 4518 Bad Laer, De
DE8801872U1 (fr) * 1988-02-13 1988-04-14 Moenter, Johannes, 4518 Bad Laer, De
CH668797A5 (en) 1985-02-21 1989-01-31 Walter Egger Shuttering member for floor slabs - has plate on shank orthogonal to floor slab, forming front shuttering
DE4244494C1 (de) * 1992-12-30 1994-09-15 Baumann Verwertungs Gmbh Haltevorrichtung zum Halten eines Schalelements
WO1995030805A1 (fr) * 1994-05-10 1995-11-16 Wallsystems International Ltd. Moule a beton a panneaux de mousse interconnectes
DE19523069A1 (de) * 1995-06-24 1997-01-02 Harald Hagedorn Verlorenes Schalelement

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DE8127638U1 (de) * 1981-09-22 1982-12-02 Gemmecke, Walter, 7990 Friedrichshafen "deckenrandschalung fuer zu giessende gebaeudedecken"
DE3346318A1 (de) * 1983-12-22 1985-07-04 Reinhold 6296 Mengerskirchen Beck Vorrichtung zur befestigung von schalplatten an einem bauwerk
DE9406863U1 (de) * 1994-04-25 1994-06-30 Heinrich Wellmeyer Fahrzeugbau Haltebügel für Deckenbetonierungen
DE19541614C2 (de) * 1995-10-23 2003-02-13 Manfred Bruer Deckenabschlußelement als Wand-Deckenübergang
CH688417A5 (de) * 1995-10-25 1997-09-15 Pecon Ag Schalungselement.
DE29607463U1 (de) * 1996-04-24 1996-08-29 Hummel Heinz Schalklammer

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Publication number Priority date Publication date Assignee Title
DE290547C (fr) *
US1890532A (en) * 1931-06-08 1932-12-13 Insolo Holding Company Building block and wall form
FR1513329A (fr) * 1966-10-17 1968-02-16 Procédé de construction d'un mur porteur, étanche, isotherme et isophone
CA1072766A (fr) * 1978-02-14 1980-03-04 John Rudichuk Coffrages
US4433520A (en) * 1980-12-15 1984-02-28 Jack Maschhoff Building wall construction
EP0117443A1 (fr) * 1983-01-28 1984-09-05 Gebrüder Rhodius GmbH & Co. KG Coffrage permanent et calorifuge pour constructions de murs
US4604843A (en) * 1983-02-08 1986-08-12 Societe Anonyme Dite "Etablissements Paturle" Lost-form concrete falsework
CH668797A5 (en) 1985-02-21 1989-01-31 Walter Egger Shuttering member for floor slabs - has plate on shank orthogonal to floor slab, forming front shuttering
DE8800054U1 (fr) * 1987-11-11 1988-03-03 Moenter, Johannes, 4518 Bad Laer, De
DE8801872U1 (fr) * 1988-02-13 1988-04-14 Moenter, Johannes, 4518 Bad Laer, De
DE4244494C1 (de) * 1992-12-30 1994-09-15 Baumann Verwertungs Gmbh Haltevorrichtung zum Halten eines Schalelements
WO1995030805A1 (fr) * 1994-05-10 1995-11-16 Wallsystems International Ltd. Moule a beton a panneaux de mousse interconnectes
DE19523069A1 (de) * 1995-06-24 1997-01-02 Harald Hagedorn Verlorenes Schalelement

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079037A2 (fr) 1999-08-20 2001-02-28 System Albanese Procédé de réalisation d'un coffrage de bordure de dalle et coffrage relatif
EP1079037A3 (fr) * 1999-08-20 2001-05-30 System Albanese Procédé de réalisation d'un coffrage de bordure de dalle et coffrage relatif
EP1079043A2 (fr) * 1999-08-23 2001-02-28 Giulio Albanese Elément de connexion pour plaques de coffrage
EP1079043A3 (fr) * 1999-08-23 2003-02-05 Giulio Albanese Elément de connexion pour plaques de coffrage
EP1094168A2 (fr) 1999-10-21 2001-04-25 System Albanese Etrier servant à fixer et aligner des plaques de coffrage pour bordures de dalles
FR2802956A1 (fr) * 1999-12-22 2001-06-29 Claude Letulle Element de construction, notamment element de rive pour le coffrage peripherique d'une dalle en beton
EP1211035A3 (fr) * 2000-12-01 2003-06-18 SCHÖCK BAUTEILE GmbH Elément de coffrage perdu et article fabriqué muni de cet élément
EP1842984A2 (fr) * 2001-12-24 2007-10-10 System Albanese Plaque de coffrage profilée de bordure de dalle en béton
EP1842984A3 (fr) * 2001-12-24 2008-11-26 System Albanese Plaque de coffrage profilée de bordure de dalle en béton
EP1327732A1 (fr) * 2001-12-24 2003-07-16 System Albanese Coffrage de rive pour dalles en béton
WO2004072398A1 (fr) * 2003-02-15 2004-08-26 Heraklith Ag Corps de coffrage perdu
FR2893047A1 (fr) * 2005-11-10 2007-05-11 Francois Bedos Bloc de construction pour coffrage de rive.
EP1947256A2 (fr) 2007-01-17 2008-07-23 Pino Albanese Dispositif de coffrage
EP1947257A2 (fr) 2007-01-17 2008-07-23 Pino Albanese Elément de décoffrage
EP1947255A2 (fr) 2007-01-17 2008-07-23 Pino Albanese Armature pour plaques de décoffrage
EP1947256A3 (fr) * 2007-01-17 2013-05-01 Pino Albanese Dispositif de coffrage
WO2014017891A1 (fr) * 2012-07-23 2014-01-30 Paloumet Bourda Serge Michel Poutre de couronnement de quai betonnee sur elements prefabriques formant coffrage
EP3121350A1 (fr) 2015-07-24 2017-01-25 Lesage Developpement S.A.S. Élément de coffrage préfabriqué, coffrage obtenu et procédé de fabrication d'une dalle d'une construction comportant une réservation traversante délimitée par ledit coffrage
FR3039183A1 (fr) * 2015-07-24 2017-01-27 Lesage Dev Element de coffrage prefabrique, coffrage obtenu et procede de fabrication d'une dalle d'une construction comportant une reservation traversante delimitee par ledit coffrage
AT524240A1 (de) * 2020-09-29 2022-04-15 Harra Stefan Abschalvorrichtung
AT524240B1 (de) * 2020-09-29 2022-06-15 Harra Stefan Abschalvorrichtung

Also Published As

Publication number Publication date
EP0927796B1 (fr) 2004-11-17
DE19758238A1 (de) 1999-07-29
ATE282743T1 (de) 2004-12-15
DE59812272D1 (de) 2004-12-23

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