EP3931411A1 - Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé - Google Patents

Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Info

Publication number
EP3931411A1
EP3931411A1 EP20705996.5A EP20705996A EP3931411A1 EP 3931411 A1 EP3931411 A1 EP 3931411A1 EP 20705996 A EP20705996 A EP 20705996A EP 3931411 A1 EP3931411 A1 EP 3931411A1
Authority
EP
European Patent Office
Prior art keywords
formwork
cross member
frame
ceiling
formwork frame
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.)
Pending
Application number
EP20705996.5A
Other languages
German (de)
English (en)
Inventor
Christoph BARON
Philipp Schagerl
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.)
Doka GmbH
Original Assignee
Doka GmbH
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 Doka GmbH filed Critical Doka GmbH
Publication of EP3931411A1 publication Critical patent/EP3931411A1/fr
Pending legal-status Critical Current

Links

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
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • E04G11/52—Girders, beams, or the like as supporting members for forms of several units arranged one after another
    • 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
    • E04G11/38—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 for plane ceilings of concrete
    • 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
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/483—Supporting heads
    • 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
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G2025/003—Supports therefor, e.g. tripods

Definitions

  • Formwork frame formwork element, slab formwork and
  • the invention relates to a formwork frame for a
  • Formwork element of a ceiling formwork The invention also relates to a formwork element with such a formwork element
  • a gap in a ceiling formwork known, which has several standard formwork elements with a circumferentially closed frame. If the erection of the ceiling formwork is hindered by an obstacle in the form of a column, the compensation element with a U-shaped frame can be suspended from the ground in the formwork supports so that the column is received inside the U-frame. The U-frame is then swiveled open from below and provided with two additional supports. Then a second U-shaped frame is assembled from below to obtain a closed frame. The compensation element therefore enables the column to be converted. In this prior art, the U-frame is hung in the formwork props from the ground. However, due to the U-shape of the frame, the formlining and
  • WO 2019/025513 A1 shows ceiling formwork with a permanent formwork panel.
  • this prior art is not suitable for converting an obstacle.
  • the object of the present invention is to to alleviate or eliminate at least individual disadvantages of the prior art.
  • the invention continues
  • This task is carried out by a formwork frame with the
  • a formwork frame which has:
  • An "I-shaped" formwork frame is understood to be a formwork frame that has a permanent I-shape or a defined concreting position with an I-shape.
  • an obstacle such as a column, can be on both long sides of the formwork frame, namely inside the first or inside the second recess, Preferably, the first and second recess are essentially the same
  • the formwork frame has a first and a second cross member, which compared to
  • first cross member is hung in the first two formwork props so that the formwork frame is in one of the first
  • Cross member is arranged along the connecting web obliquely downwardly inclined intermediate position. Since the
  • Connecting web is longer than the first and second cross member, the second cross member is located in the
  • Formwork frame can be arranged. In this way, a formwork element is obtained, which as a whole from the intermediate position in the preferably substantially
  • the first cross member has a first receptacle and / or the second
  • Cross member a second receptacle for releasable connection to a further element, in particular a longitudinal member
  • the formwork element can be detachably connected from the ground to at least one further element, in particular a longitudinal beam or a panel element.
  • a first is preferred Positive connection, in particular a first hook, bolt or latch connection, between the further element and the first receptacle of the first cross member and / or a second positive connection, in particular a second hook, bolt or latch connection, between the further element and the second Recording of the second cross member is provided. It is particularly preferred if the further
  • the formwork frame is initially arranged in the downwardly inclined intermediate position in which only the first cross member of the formwork frame is connected to two first formwork props, but the second cross member is not placed under formwork props. Because of the connecting web, the second cross member is in the inclined intermediate position near the floor, so that the further element from the floor can easily be inserted into the
  • Formwork frame can be hung.
  • the first and / or second receptacle is designed to independently hold the further element in the inclined intermediate position, i.e. without
  • the further element can already be fixed in the intermediate position on the formwork frame before the formwork frame together with the longitudinal beam or panel element arranged thereon is swiveled up into the position of use and with two second formwork supports
  • the first receptacle has a first receiving groove and / or the second receptacle has a second receiving groove.
  • the further element has corresponding hook elements at opposite ends, which with the first and second receiving groove of the
  • the first receiving groove preferably extends essentially in the direction of the longitudinal axis of the first cross member (ie in the transverse direction of the Formwork frame).
  • the second receiving groove preferably extends essentially in the direction of the longitudinal axis of the second cross member (ie also in the transverse direction of the
  • the first or second receiving groove preferably extends over more than a quarter, preferably over more than half, in particular over more than three quarters, of the length of the first or second cross member.
  • Application can be equipped with side members or with panel elements.
  • the first receiving groove has a first undercut and / or the second receiving groove has a second undercut for engagement with a hook element of the longitudinal beam and / or a hook element of the panel element for secure arrangement of the longitudinal beam or panel element in the inclined intermediate position.
  • the engagement of the hook element on the side member or panel element in the first or second receiving groove brings about a form fit which prevents the side member or side member from being inadvertently released.
  • the first receptacle has first receptacle locations at defined intervals
  • first cross member is a first holder and / or the second cross member is a second holder for detachable connection to a
  • first brackets on the first cross member are connected to the first formwork props in
  • first and second formwork props have engagement elements, in particular hooks, on the upper side, for example on a head part.
  • first and second formwork support are preferably provided per first or second formwork support in order to be able to attach up to four formwork elements to the same first or second formwork support.
  • the concreting position can be horizontal.
  • Formwork element to the horizontal in the concreting position less than in the inclined intermediate position.
  • the first and / or second mount of the formwork frame preferably has a holding projection or a holding opening.
  • the retaining projection or the retaining opening is connected to a corresponding engagement element at the upper end of the formwork support.
  • the first holder and / or the second holder preferably each have two holding projections or holding openings in order to enable the first or second cross member to be connected to two formwork supports.
  • the retaining opening can be formed by a recess in the first or second cross member.
  • the retaining projection can be designed as a hook.
  • connecting web slidably connected to the first and second cross members in the transverse direction.
  • transverse guides are provided on the first and second cross members, which the Allow transverse displacement of the connecting web.
  • the connecting web is essentially the same distance from both longitudinal sides of the in the basic position
  • Formwork frame (i.e. from the ends of the first or second cross member) so that the formwork frame is I-shaped in the plan.
  • the connecting web can be shifted to one long side and / or to the other long side of the formwork frame in order to enlarge the first or second recess for receiving an obstacle such as a support.
  • the connecting web is formed by a double web.
  • Double web has two web elements whose
  • At least one panel element is arranged on the formwork frame, wherein preferably exactly two identical panel elements are arranged on the formwork frame to form a rectangular formwork top.
  • the panel element preferably has a on the top
  • Formwork facing which limits the formwork space.
  • the underside of the panel element preferably has at least one strut, two struts preferably being arranged in parallel and at a distance from one another on the underside of the panel element.
  • the strut has a hook element at each of the two opposite longitudinal ends, which hook element can be detachably connected to the first or second receptacle on the formwork frame.
  • At least one longitudinal beam for supporting a formwork panel preferably at least one longitudinal beam on both sides of the connecting web, arranged on the formwork frame.
  • the formwork element is preferably used in a ceiling formwork in which the first cross member of the
  • Formwork frame is supported on two first slab props and the second cross member of the formwork frame on two second slab props.
  • the first and second formwork props are preferably formed by telescopic props.
  • the ceiling formwork can be at least one more
  • Slab props are provided. Preferably, two adjacent formwork elements share two formwork props.
  • At least one further formwork element can be installed, with the formwork frame of the further formwork element also initially inclined Intermediate position is connected to two formwork supports, then the further element is arranged in the intermediate position on the formwork frame and finally the further formwork element thus created is pivoted upwards into the concreting position.
  • Formwork elements two formwork props.
  • Formwork element in the intermediate position an obstacle, in particular a column, arranged within the first or within the second lateral recess of the formwork element.
  • Formwork frame still in the intermediate position equipped with at least one further element, in particular a longitudinal beam for supporting formwork panels or with a panel element with a flat formwork surface. Then the formwork element formed in this way is up into the
  • 1 to 4 show the structure of a ceiling formwork according to the invention, with one I-frame on two
  • Formwork supports is attached (Fig. 1), two panel elements are hung in an inclined intermediate position of the I-frame (Fig. 2a, 2b), before the formwork element formed from I-frame and panel elements is pivoted up into a horizontal concreting position (Fig . 3) and is supported with two further formwork props in the concreting position (Fig. 4).
  • Fig. 5 shows a ceiling formwork with four formwork elements according to FIG. 4 in the concreting position, each
  • Fig. 6 to Fig. 9 show according to Fig.l to 4 the Construction of a further slab formwork according to the invention, with the I-frame again in an inclined position on two
  • Fig. 10 shows another ceiling formwork with four
  • each formwork element being formed by an I-frame with two further longitudinal beams.
  • Fig. 11 shows a preferred application of the ceiling formwork for the conversion of an obstacle, here a concrete column, which is inserted into a side recess of the I-frame before the side recess of the I-frame by a
  • Fig. 12a shows a ceiling formwork with four
  • Formwork elements three formwork elements according to FIG. 5 with panel elements and one formwork element for
  • Fig. 12b shows a ceiling formwork with four formwork elements made of I-shaped formwork frames with received therein
  • Longitudinal beams on which on the one hand standard formwork panels and on the other hand specially cut formwork panels 38 are arranged in the area of a column.
  • FIG. 13 shows an I-frame according to the invention with a first cross member, a second cross member and one connecting the first to the second cross member
  • Fig. 14 shows the I-frame of Fig. 13, the
  • FIG. 15a, 15b and FIG. 16 each show a further I-frame according to the invention, which in this case
  • Fig. 17 shows a panel element for hanging in the
  • Fig. 18 shows a longitudinal beam for hanging in the
  • FIG. 1 to 4 show the structure of a ceiling formwork 1 for producing a ceiling or floor element by pouring concrete on the ceiling formwork 1.
  • two elongated formwork props 2 are arranged on the floor 3 in a vertical support position.
  • the formwork props 2 have a prop upper part 2a and a
  • the prop upper part 2a points from one another in the longitudinal direction
  • Safety bolt can be inserted. Furthermore is a
  • the formwork props 2 are spread with support legs 8 on the floor 3. At the top, the
  • Formwork props 2 have a head part 9 with four engagement elements 10 which protrude upward from a head plate 11 of the head part 9.
  • hooks are provided as engagement elements 10, but the engagement elements 10 can also be formed by tabs, profiles or grooves.
  • the formwork frame forms the basis for a
  • Formwork element 13 (see. Fig. 2a).
  • the formwork frame 12 has a first cross member 14, a second cross member 15 and a connecting web 16 arranged at right angles thereto.
  • One end of the connecting web 16 is connected to the first cross member 14, the other end of the connecting web 16 is connected to the second cross member 15 in such a way that it cannot be tilted and cannot be lost.
  • the first cross member 14, the second cross member 15 and the connecting web 16 are as
  • the connecting web 16 has a greater length (i.e. a greater extent in the direction of the longitudinal axis) than the first cross member 14 and the second cross member 15, which have essentially the same length.
  • the ratio between the length of the connecting web 16 and the length of the first 14 or second cross member 15 is preferably more than 1.5: 1, preferably more than 2: 1, but in particular less than 4: 1.
  • a first lateral recess 17 is formed on one longitudinal side (i.e. longer side) of the formwork frame 12, and a second lateral recess 18 is formed on the other longitudinal side of the formwork frame 12.
  • the first lateral recess 17 extends from one
  • first 17 and second lateral Recess 18 each the same length as the first 17 and second lateral Recess 18
  • the width of the first 17 and second lateral recess 18 corresponds to the distance from the respective longitudinal side of the connecting web 16 to the
  • the connecting web 16 projects essentially centrally from the first 14 and second cross member 15, based on their longitudinal extension, so that the
  • Formwork frame 12 in plan i.e. in the direction of view
  • first cross member 14 a first holder 19 and the second cross member 15 a second holder 20, which are set up for releasable connection with the first formwork props 2.
  • the formwork frame 12 can be hung in the formwork props 2 and removed therefrom again.
  • the first holder 19 on the first cross member 14 and the second holder 20 on the second cross member 15 each have a holding opening 21 with which the engagement elements 10, here in the form of hooks, on the head parts 11 of the associated
  • Formwork props 2 are brought into engagement.
  • the connection between the holding openings 21 on the first cross member 14 and the engagement elements 10 on the formwork props 2 is such that the formwork frame 12 is independent, i.e. without
  • the I-frame can be at an angle of 5 ° to 45 °, in particular 10 ° to 40 °, for example essentially 20 °, to the longitudinal axis of the formwork props 2, that is to say to the
  • Formwork props 2 so near the bottom 3, are. This completes the formwork element 13, cf. 2a, simplified.
  • the first cross member 14 also has a first receptacle 22, the second cross member 15 a second
  • the first 22 and second receptacles 23 are used to arrange panel elements 24 on the formwork frame 12 in order to
  • the panel element 24 has a panel 24a, the upper side of which is the formwork skin, i. the surface in contact with concrete. On the underside of the panel 24a, the panel element 24 has two longitudinal struts 24b (cf. FIG. 17). The panel elements 24 are in the
  • the embodiment shown is dimensioned so that exactly two identical panel elements 24 have a rectangular top side or Form the formwork facing according to the outer contour of the formwork frame 12.
  • the first receptacle 22 has a first receptacle groove 25 which extends essentially in the direction of the longitudinal axis of the first cross member 14
  • the second receptacle 23 has a second receptacle groove 26 (cf. in particular FIG. 2 b) which extends essentially in the direction of the longitudinal axis of the second cross member 15.
  • the first receiving groove 25 has a first undercut 27, the second receiving groove 26 has a second undercut 28 (cf.Fig. 15a, 15b), into which hook elements 29 at the opposite ends of the longitudinal struts 24b of the panel element 24 (cf. 17)
  • a tool 30 in the form of a temporary support is then brought into engagement with the second cross member 15 of the formwork frame 12 in order to move the formwork element 13 from the intermediate position (Fig. 2a) into the horizontal position of use (Fig. 3 ) swivel up.
  • Formwork element 13 is initially supported in the position of use by the temporary support on the floor 3 before two second formwork supports 32a are attached to the second cross member 15. The temporary support can be removed again.
  • Third form supports 32b are provided for this purpose.
  • Two adjacent formwork elements 13 each share two (first, second, third) formwork props 2, 32a, 32b. With the four engagement elements 10, up to four formwork elements 13 can be attached to each formwork prop 2, 32a, 32b.
  • FIGS. 6 to 10 An alternative embodiment is shown in FIGS. 6 to 10, only the differences from FIGS. 1 to 5 being discussed below.
  • the differences from FIGS. 1 to 5 being discussed below.
  • Formwork frame 12 attached to the first form props 2 in the inclined intermediate position (Fig. 6).
  • longitudinal members 33 are then connected to the formwork frame 12.
  • the longitudinal supports 33 have hook elements 33a (see FIG. 18) at the ends, which are inserted into the first receiving groove 25 on the first
  • Cross member 14 and are suspended in the second receiving groove 26 on the second cross member 15.
  • two longitudinal members 33 are provided on both sides of the connecting web 16 of the formwork frame 12.
  • Formwork props (Fig. 9) is carried out as in the embodiment of Figs.
  • the ceiling formwork 1 can have several, for example four, formwork elements 13.
  • Formwork panels 34 (see FIG. 12), not shown in FIG. 10, can then be placed on the formwork elements 13.
  • the tops of the formwork panels 34 form the formwork skin of the ceiling formwork 1.
  • FIG. 11 shows a preferred application of the ceiling formwork 1 for the recess of an obstacle, here a concrete column 35.
  • the concrete column 35 In the inclined intermediate position of the formwork frame 12, the concrete column 35 is within the first lateral
  • Longitudinal beam 33 is arranged.
  • recess 18 is closed by a panel element 24. As shown in FIG. 7, however, at least one further longitudinal member 33 can alternatively be arranged in the second recess 18.
  • 12a shows the ceiling formwork 1 with four formwork elements 13, three formwork elements 13
  • Formwork panels placed (not shown in Fig. 12a) to complete the formwork top.
  • 12b shows an alternative embodiment in which the formwork elements are constructed with longitudinal beams 33 which are provided with standard formwork panels 34 away from the column 35 and formwork panels 38 specially cut to size in the area of the column 35.
  • 13 and 14 show a further embodiment of the formwork frame 12, in which the connecting web 16 in the transverse direction 36 (i.e. in the longitudinal direction of the first 14 or
  • second cross member 15 is displaceable.
  • FIG. 13 shows the connecting web 16 in a central position in which the first lateral recess 17 and the second lateral recess 18 have essentially the same extent along the plane of the formwork skin.
  • the connecting web 16 was of the
  • Recess 17 has a greater horizontal extent than the second lateral recess 18. The second on the side
  • connecting web 16 is formed by a double web 37 from two parallel web elements 37a, 37b.
  • the distance between the web elements 37a, 37b is smaller, in particular several times smaller than the width of the first 17 and second recess 18 (ie their extension in the longitudinal direction of the first 14 and second cross member 15), so that the I-shape of the Formwork frame 12 is retained.
  • FIG. 17 shows the panel element 24 for hanging in and removal from the formwork frame 12 of the formwork element 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'invention concerne un cadre de coffrage (12) pour un élément (13) de coffrage d'un coffrage de plafond (1), présentant : - une première traverse (14), - une deuxième traverse (15), - un élément de liaison (16) qui est plus long en comparaison de la première (14) et de la deuxième traverse (15) et qui est disposé sensiblement perpendiculairement aux première (14) et deuxième traverses (15) et qui relie la première traverse (14) à la deuxième traverse (15), - un premier évidement latéral (17) sur l'un des grands côtés du cadre de coffrage (12) et - un deuxième évidement latéral (18) sur l'autre grand côté du cadre de coffrage (12).
EP20705996.5A 2019-02-27 2020-02-26 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé Pending EP3931411A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19159607.1A EP3702550A1 (fr) 2019-02-27 2019-02-27 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé
PCT/EP2020/054958 WO2020173972A1 (fr) 2019-02-27 2020-02-26 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Publications (1)

Publication Number Publication Date
EP3931411A1 true EP3931411A1 (fr) 2022-01-05

Family

ID=65628622

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19159607.1A Withdrawn EP3702550A1 (fr) 2019-02-27 2019-02-27 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé
EP20705996.5A Pending EP3931411A1 (fr) 2019-02-27 2020-02-26 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19159607.1A Withdrawn EP3702550A1 (fr) 2019-02-27 2019-02-27 Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Country Status (7)

Country Link
US (2) US11946265B2 (fr)
EP (2) EP3702550A1 (fr)
CN (1) CN217461451U (fr)
AU (1) AU2020227203A1 (fr)
CA (1) CA3130021A1 (fr)
WO (1) WO2020173972A1 (fr)
ZA (1) ZA202105762B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016212282A1 (de) * 2016-07-06 2018-01-11 Peri Gmbh Ausgleichselement
EP3438365A1 (fr) * 2017-08-02 2019-02-06 DOKA GmbH Coffrage et procédé de fabrication d'un élément de recouvrement
EP3702550A1 (fr) * 2019-02-27 2020-09-02 DOKA GmbH Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381954A (fr) * 1964-02-08 1964-12-14 Betonbau Gmbh Dispositif de liaison entre éléments de poutre pour bâtiment
GB1386966A (en) 1971-04-28 1975-03-12 Kwikform Ltd Supporting structure for shuttering
JP2561410Y2 (ja) * 1991-07-30 1998-01-28 ホリー株式会社 仮設梁の水平揺動掴み金具、及び、当該金具を備えたスラブ構築用仮設梁
ES2148096B1 (es) * 1998-09-30 2001-04-16 Lopez Ruiz Clemente Sistema de encofrado recuperable.
DE102005031152A1 (de) * 2005-07-04 2007-01-18 Peri Gmbh Deckenschalungssystem
EP1899553B1 (fr) * 2005-07-04 2015-12-09 Peri Gmbh Systeme de coffrage de plancher
DE202006003836U1 (de) * 2006-03-10 2006-06-14 Peri Gmbh Deckenschalungssystem
DE102006015348A1 (de) * 2006-04-03 2007-10-04 Peri Gmbh Deckenschalungssystem
DE202006009860U1 (de) 2006-06-23 2006-08-24 Doka Industrie Gmbh Aussteifungsstruktur und Befestigungselement zur Aussteifung einer Stützen aufweisenden Unterstellung einer Deckenschalung
DE102007021159B4 (de) 2007-05-05 2009-01-08 Peri Gmbh Rostdeckenschalung zur Einbindung einer Säule
CA2803395A1 (fr) * 2013-01-22 2014-07-22 Peter Casini Systeme de couplage pour colonnes de soutien a mise en prise verticale pour construction a etages multiples en beton
ITUB20152326A1 (it) * 2015-07-20 2017-01-20 Faresin Building S P A Struttura di casseratura per l'esecuzione di getti orizzontali per la realizzazione di solai
ES2676603T3 (es) * 2016-02-02 2018-07-23 ULMA C y E. S. Coop Encofrado horizontal
DE102016212282A1 (de) * 2016-07-06 2018-01-11 Peri Gmbh Ausgleichselement
EP3438365A1 (fr) * 2017-08-02 2019-02-06 DOKA GmbH Coffrage et procédé de fabrication d'un élément de recouvrement
EP3702550A1 (fr) * 2019-02-27 2020-09-02 DOKA GmbH Cadre de coffrage, élément de coffrage, coffrage de plafond et procédé

Also Published As

Publication number Publication date
AU2020227203A1 (en) 2021-08-26
CN217461451U (zh) 2022-09-20
US20240117645A1 (en) 2024-04-11
ZA202105762B (en) 2023-06-28
CA3130021A1 (fr) 2020-09-03
US11946265B2 (en) 2024-04-02
EP3702550A1 (fr) 2020-09-02
WO2020173972A1 (fr) 2020-09-03
US20220145648A1 (en) 2022-05-12

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