EP1422355A1 - Abschalungsplatte sowie Schalung und Verfahren zu ihrer Herstellung und Befestigung - Google Patents
Abschalungsplatte sowie Schalung und Verfahren zu ihrer Herstellung und Befestigung Download PDFInfo
- Publication number
- EP1422355A1 EP1422355A1 EP03025904A EP03025904A EP1422355A1 EP 1422355 A1 EP1422355 A1 EP 1422355A1 EP 03025904 A EP03025904 A EP 03025904A EP 03025904 A EP03025904 A EP 03025904A EP 1422355 A1 EP1422355 A1 EP 1422355A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formwork
- concrete
- plate
- shuttering
- panels
- 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
Links
Images
Classifications
-
- 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
- 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
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/085—End form panels for walls
-
- 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
-
- 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
- E04B2005/324—Floor structures wholly cast in situ with or without form units or reinforcements with peripheral anchors or supports
Definitions
- the present invention relates to a shuttering plate made of concrete with a net Reinforcement insert and with recesses, in the area from which openings to Pushing through reinforcing iron and / or fasteners simplified are producible. Furthermore, the invention relates to formwork for manufacture such formwork panels, a corresponding manufacturing process under Use of such formwork and a method for fastening such Formwork panels in the manufacture of formwork.
- Formwork panels of the type under consideration can be used wherever Concrete components such as floor slabs, ceilings but also walls on the edge or front must be switched off, be it at the actual edge of the concrete components or at Sectional concreting, also between the individual ones Sections. Due to their concrete material, the shuttering panels can be used as so-called lost formwork elements should be left in the concrete component for this reason, they are rather inexpensive parts.
- the formwork panels must be fastened to withstand the concrete pressure can.
- there is a fastening on the wall crown required, which includes additional elements such as brackets or the like be used.
- additional elements such as brackets or the like be used.
- an external plaster or external insulation is good the formwork panels can be attached.
- the adjoining Sections the reinforcing bars between the sections and thus pulled can also be carried out through the shuttering panels.
- the Formwork panels must each have suitable openings or be attachable. However, the openings must also be narrow for the parts carried out enclose so that the fresh concrete cannot escape.
- there is a shear toothing between the adjacent sections desirable and, especially for floor slabs, the largest possible Tightness against penetrating water.
- the recesses form windows that only through the reinforcement insert is covered. Since it is fabric-shaped, at least concrete milk escapes from the fresh concrete.
- the well-known Formwork panels are therefore e.g. as ceiling edge formwork as good as not used.
- the known shuttering panels are manufactured in at least approximately lying individual forms made of steel, being a concrete material with quick ties is used. During filling, the molds have to be shaken so that the fresh concrete can reach all voids and fill it completely.
- One of the objects of the invention is the object of the prior art Improve and further develop formwork panels.
- the thickness is formwork panels according to the invention only outside the recesses between 10 mm and 20 mm, preferably 15 mm. By comparing them of course, the thickness of the shuttering plates also becomes lighter and more manageable. Your transport weight and volume will be reduced.
- the Formwork panels in the area of the recesses a residual concrete thickness around the Reinforcement insert around so that there is no leakage when concreting Fresh concrete or concrete milk can come.
- the high is also for this training Flowability of the concrete material used is an advantage.
- the inventive Formwork plate with a lengthwise, transverse to it and are laterally provided above them with the sealing plate.
- At least one perforated plate can be provided, which is flat in the formwork plate embedded and firmly connected to the sealing plate.
- the sealing plate which is designed in particular as a metal sheet, can also be provided with a Be provided coating, which combines waterproof with fresh concrete.
- Another aspect of the invention is a formwork according to claim 11 simultaneous production of several formwork panels, which form a formwork trough in which form plates are placed in pairs in opposite directions to each other, wherein the mold plates protrusions to form the recesses in the Have shuttering plates and one between each pair of mold plates Reinforcing insert is arranged.
- the shaped plates are preferably formed by deep-drawing plastic plates or Plastic films e.g. made of polypropylene, polyethylene or polyvinyl chloride preferably with a thickness in the range between 0.5 mm and 3 mm. Because thermoforming sharp Corners are not easily realized, oblique angles are in the area of the projections and / or rounded shapes are preferred.
- the shuttering panels according to the invention can be used very universally, e.g. also for ceiling edge formwork.
- the shuttering plates can be at least on one side also provided with a rough and / or structured surface and thereby the Adhesion to plaster or glue can also be improved. Non-smooth side surfaces naturally support the connection to the adjacent concrete.
- the shuttering plate 10 of FIGS. 1-3 has a height H corresponding to the thickness of the concrete component to be created, a greater length L and a substantially shorter length Thickness D. It essentially consists of a self-compacting, highly flowable Concrete.
- the shuttering plate 10 is provided with a large number of Recesses 11 and a network-shaped embedded in it Reinforcing insert 12. In the area of the recesses 11, which are oval here, the thickness of the shuttering plate 10 is reduced, but is preferably still there as well there is a certain residual thickness d made of concrete.
- the side surfaces 13 of the shuttering plate 10 can be on one or both sides, such as shown, roughened or otherwise structured.
- the two Narrow sides 14, on the other hand, are preferably designed to be smooth Requirements as they are placed on exposed concrete.
- a plurality of shuttering plates 10 can be formed in the formwork 20 of FIGS. 4 and 5 be produced at the same time.
- the formwork 20 includes an outer Formwork trough 21, which can preferably be opened at least on one side. Inserted or set in this formwork trough 21 with its length L e.g. in vertical alignment are pairs in opposite directions to each other mold plates 22, which Projections 23 for forming the recesses 11 in the shuttering plates 10 exhibit.
- a reinforcing insert 12 is located between each pair of mold plates 22 arranged.
- the formwork 20 can be easily from above with the mentioned Concrete material are poured, this the voids 24 between the Form plates 22 fills. Because of the special properties of the concrete material you can usually do without shaking.
- Fig. 6 shows one of the mold plates 22 from the side.
- the projections 23 can be seen Forming the recesses 11.
- the projections 23 are still further protruding knobs 25 formed, in each case in pairs in the formwork oppositely arranged form plates 22 in a little mutual Be kept at a distance so that the concrete material can also be poured into the Range between two opposing projections 23 can. This ensures the aforementioned residual thickness d in the area of the cutouts 11 or allows a targeted adjustment of this residual strength d.
- the shaped plates can be formed by deep drawing plastic plates or foils his. Since it is not easy to produce sharp, angular shapes during deep drawing the projections 23 are preferably designed with non-right angles ⁇ and overall rounded off. A structure can also be used for deep drawing in the mold plates Achieving the desired surface roughness or the like Side surfaces 13 of the shuttering plates 10 are stamped directly with. Smoothness Narrow sides 14 of the shuttering panels result from a sufficient number smooth formation of the side walls of the formwork trough 21.
- the formwork 20 could advantageously also be designed so that several rows of Molded parts 22 arranged in opposite directions to each other side by side in it Have space, with of course additional side walls in the formwork would have to be used.
- an internal dimension of the formwork e.g. 100 to 150 cm, a height H of the mold plates of approximately 20 cm and a mutual distance D of 15 mm, 500 shuttering plates 10 be poured.
- Fig. 7 shows a shuttering plate 10 according to the invention shown in FIG. 2 used for Formwork of a section 30 to be concreted in several sections 7, the fresh concrete is already in the Section 30 was poured.
- a wooden wedge 31 is used, which on the one hand through the shuttering plate 10 in the area of a recess 11 from the Side of the concreting section 30 and on the other hand with the slab formwork 32 is simply nailed up. Because of the possibly only slight residual strength of the Formwork plate 10 in the area of the recesses 11, it is easy to nail 33 through the concrete material of the shuttering plate 10 in this area hin trimzubon.
- One of the contours is for better anchoring of the nail head Recess 11 adapted fitting 34 in the manner of a large washer used.
- FIG. 7 also shows how a concrete iron 35 through an upper recess 11 the shuttering plate 10 could be passed. In reality, however, it will rather in a plane offset from the plane of the drawing and then parallel for this purpose, a concrete iron must also be passed through the lower recess. With a clamped on the concrete iron 35 clamping element 36 that to his Clarification is also shown separately, the shuttering plate 10 is also in its upper area secured against the concrete pressure.
- FIG. 8 shows a shuttering plate 10 according to FIG. 2 used for the edge Formwork of a ceiling before concreting it.
- the shuttering plate 10 arranged on the outside on the crown of a wall 40 and from the outside with nailed a parking angle 41 arranged on the inside of the formwork.
- the Abstellwinkel 41 is in turn nailed to the ceiling formwork 42.
- At 43 is only schematically an outside u.a. on the shuttering plate 10 after Concreting e.g. represented by gluing attached external insulation.
- Fig. 9 shows a shuttering plate 10 according to the invention, especially for the Area of construction joints is designed, which prevents the passage of water must be sealed, e.g. in the illustrated base plate 50 the case could be.
- the shuttering plate 10 is for this purpose with a length L over its length extending, arranged transversely to their height H and on both sides above them protruding sealing plate 51 e.g. from a metal cup like a so-called joint sheet.
- the sealing plate 51 extends completely essentially the path that the water rising from the soil 52 into the Columns 53 and / or 54 on both sides of the shuttering plate 10 to the top of the Base plate 50 would have to take.
- perforated plates also made of metal, which is embedded in the formwork panel and with the sealing plate 51 e.g. are welded together.
- the sealing plate 51 is preferably also provided with a coating 56, which has the property of becoming impermeable to water with fresh concrete connect, whereby an absolutely tight seal is achieved without further measures can be.
- a suitable coating material is e.g. that from EP 0 796 951 A1 known KSK mass, which is a mixture of soft bitumen, styrene-butadiene-styrene (SBS) and synthetic resins.
- the Formwork panels can also be modified in another way, for example by forming one on one of its narrow sides and this widening skirting board, taking advantage of which the shuttering panels on a document such as of the wall crown shown in Fig. 8 are glued on could.
- the height H of the shuttering panels according to the invention depends on the thickness of the concrete component to be created, for which graded standard dimensions are the rule. Typical values are in the range of 16 cm - 40 cm.
- the length L of the shuttering panels according to the invention becomes practical Considerations with regard to their manufacture, handling and transport sized. Length dimensions in the range between 100 cm and 300 cm are preferred.
- the thickness D of the shuttering panels according to the invention should because of the amount of the material to be used and their weight per se should be as low as possible and consideration of stability criteria and inexpensive manufacturability as well Already mentioned above, preferably in the range between 10 mm and 20, preferably to about 15 mm.
- the residual thickness d of the concrete material in the area of the recesses can be between only 0.5 mm and 5 mm with a preferred value of about 2 mm.
- the cutouts are preferred with a mutual grid spacing of 5 cm arranged according to the grid spacing in which concrete iron usually be relocated.
- the recesses 11 could also in the manner of notches open to an edge or to one of the narrow sides 14 of the shuttering plates 10 be formed, as shown in the right part of Fig. 1.
- the recesses 11 should have at least a clear width of 10 mm.
- the shuttering plates could also have more be provided as two rows of recesses, gff. just for her Reduce weight additionally.
- a suitable self-compacting concrete is for example under the name "FLOWSTONE” commercially available from Dyckerhoff, D-65203 Wiesbaden.
- a preferably intrinsically tensile network or a grid can be used for the reinforcement insert 12 with a mesh size in the order of approx. 5 mm or a coarse-mesh fleece can be used.
- a mesh size in the order of approx. 5 mm or a coarse-mesh fleece can be used.
- material for coming Plastic materials such as polypropylene, but also glass fibers or "ARAMID" in question.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
- Fig. 1
- eine Abschalungsplatte nach der Erfindung mit einer Vielzahl von Aussparungen in einer Seitenansicht;
- Fig. 2
- die Abschalungsplatte von Fig. 1 im Schnitt (A-A)
- Fig. 3
- in einer Ausschnittsvergrösserung den Bereich um eine der Aussparungen herum, wobei zusätzlich die innen liegende und somit an sich nicht sichtbare Armierungseinlage dargestellt ist;
- Fig. 4
- in perspektivischer Teilansicht eine erfindungsgemässe Schalung zur Herstellung erfindungsgemässer Abschalungsplatten;
- Fig. 5
- einen Teil der Schalung von Fig. 4 in Aufsicht mit mehreren darin eingesetzten Formplatten;
- Fig. 6
- eine der Formplatten von der Seite;
- Fig. 7
- im Schnitt eine Abschalungsplatte gemäss Fig. 2 eingesetzt zur Abschalung eines bereits fertig betonierten Abschnitts einer in mehreren Abschnitten betonierten Deckenplatte;
- Fig. 8
- im Schnitt eine Abschalungsplatte gemäss Fig. 2 eingesetzt zur randseitigen Abschalung einer Decke;
- Fig. 9
- im Schnitt eine Abschalungsplatte nach der Erfindung, die mit einer quer zu ihr angeordneten und seitlich jeweils vorstehenden Dichtungsplatte versehen ist im beidseitig fertig einbetonierten Zustand; und
- Fig. 10
- in einer Darstellung gemäss Fig. 5 eine Schalung zur Herstellung von Abschalungsplatten mit Dichtungsplatte gemäss Fig. 9.
- 10
- Abschalungsplatte
- 11
- Aussparungen
- 12
- netzförmige Armierungseinlage
- 13
- Seitenflächen
- 14
- Schmalseiten
- 20
- Schalung
- 21
- Schalungstrog
- 22
- Formplatten
- 23
- Vorsprünge an den Formplatten
- 24
- Hohlräume
- 25
- Noppen
- 30
- fertig betonierter Abschnitt einer Deckenplatte
- 31
- Holzkeil 31
- 32
- Deckenschalung
- 33
- Nagel
- 34
- Passstück
- 35
- Betoneisen
- 36
- Klemmelement
- 40
- Aussenmauer
- 41
- Abstellwinkel
- 42
- Deckenschalung
- 43
- Aussen-Isolierung
- 50
- Bodenplatte
- 51
- Dichtungsplatte
- 52
- feuchtes Erdreich
- 53
- Spalt
- 54
- Spalt
- 55
- Lochbleche
- 56
- Beschichtung
- 60
- hohlraumfüllende Elemente
- H
- Höhe der Abschalungsplatte
- L
- Länge der Abschalungsplatte
- D
- Dicke der Abschalungsplatte
- d
- Reststärke
Claims (15)
- Abschalungsplatte (10) aus Beton mit netzförmiger Armierungseinlage (12) und mit Aussparungen (11), im Bereich von welchen Öffnungen zum Durchstecken von Armierungseisen (35) und/oder von Befestigungsmitteln (33) vereinfacht herstellbar sind, dadurch gekennzeichnet, dass als Betonmaterial ein sich selbst verdichtender, hoch-fliessfähiger Beton verwendet ist.
- Abschalungsplatte nach Anspruch 1, dadurch gekennzeichnet, dass sie im Bereich der Aussparungen (11) eine Beton-Reststärke (d) um die Armierungseinlage (12) herum aufweist, welche vorzugsweise 0.5 mm bis 5 mm, insbesondere jedoch etwa 2 mm, beträgt.
- Abschalungsplatte nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass zumindest ein Teil der Aussparungen (11) gegen einen Rand der Abschalungsplatte (10) hin offen ausgebildet ist.
- Abschalungsplatte nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, dass sie, von den Aussparungen (11) abgesehen, eine einheitliche Dicke (D) zwischen 10 mm und 20 mm, vorzugsweise von 15 mm aufweist.
- Abschalungsplatte nach einem der Ansprüche 1 - 4, dadurch gekennzeichnet, dass sie mindestens eine Schmalseite (14) aufweist, welche bezüglich ihrer Glattheit den Anforderungen an Sichtbeton genügt.
- Abschalungsplatte nach einem der Ansprüche 1 - 5, dadurch gekenzeichnet, dass sie wenigstens auf einer ihrer Seitenflächen (13) eine rauhe und/oder strukturierte Oberfläche aufweist.
- Abschalungsplatte nach einem der Ansprüche 1 - 6, dadurch gekennzeichnet, dass die Armierungseinlage (12) ein netzförmiges Gewebe, vorzugsweise mit einer Maschenweite im Bereich um 5 mm, oder ein grobmaschiges Vliess ist.
- Abschalungsplatte nach einem der Ansprüche 1 - 7, dadurch gekennzeichnet, dass sie mit einer sich über Länge (L) erstreckenden, quer zu ihr angeordneten und seitlich jeweils vorstehenden Dichtungsplatte (51) versehen ist.
- Abschalungsplatte nach Anspruch 8, dadurch gekennzeichnet, dass zur besseren Verankerung der Dichtungsplatte (51) in der Abschalungplatte (10) mindestens eine Lochplatte (55) vorgesehen ist, welche in der Abschalungsplatte (10) flächig eingebettet und mit der Dichtungsplatte (51) fest verbunden ist.
- Abschalungsplatte nach einem der Ansprüche 8 oder 9, dadurch gekennzeichnet, dass die inbesondere als Metallblech ausgeführte Dichtungsplatte (51) mit einer Beschichtung (56) versehen ist, welche sich wasserdicht mit Frischbeton verbindet.
- Schalung (20) zur gleichzeitigen Herstellung mehrerer Abschalungsplatten nach einem der Ansprüche 1 - 10, dadurch gekennzeichnet, dass sie einen Schalungstrog (21) umfasst, in welchen paarweise gegensinnig zueinander Formplatten (22) hineingestellt sind, wobei die Formplatten (22) Vorsprünge (23) zur Ausbildung der Aussparungen (11) in den Abschalungsplatten (10) aufweisen und wobei zwischen jedem Formplattenpaar (22) eine Armierungseinlage (12) angeordnet ist.
- Schalung (20) nach Anspruch 11, dadurch gekennzeichnet, dass die Formplatten (22) durch Tiefziehen umgeformte Kunststoffplatten - oder -folien, vorzugsweise mit einer Dicke im Bereich zwischen 0.5 mm und 3 mm sind.
- Schalung (20) nach einem der Ansprüche 11 oder 12, dadurch gekennzeichnet, dass an den Vorsprüngen (23) der Formplatten (22) vorstehende Noppen (25) ausgebildet sind durch welche in der Schalung (20) jeweils paarweise gegensinnig zueinander angeordnete Formplatten (22) in geringem gegenseitigem Abstand gehalten werden.
- Verfahren zur gleichzeitigen Herstellung mehrerer Abschalungsplatten (10) nach einem der Ansprüche 1 - 10 unter Verwendung einer Schalung (20) nach einem der Ansprüche 11 -14, gekennzeichnet durch Ausgiessen der Hohlräume (24) zwischen den Formplattenpaaren (22) in einem Arbeitsgang mit sich selbst verdichtendem Beton.
- Verfahren zur Befestigung von Abschalungsplatten (10) nach einem der Ansprüche 1 - 10 bei der Herstellung einer Abschalung, gekennzeichnet durch Annageln, Anschrauben oder dergleichen der Abschalungsplatten (10) durch ihre Aussparungen (11) hindurch.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH19582002 | 2002-11-21 | ||
CH19582002 | 2002-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1422355A1 true EP1422355A1 (de) | 2004-05-26 |
EP1422355B1 EP1422355B1 (de) | 2011-11-02 |
Family
ID=32181950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03025904A Expired - Lifetime EP1422355B1 (de) | 2002-11-21 | 2003-11-12 | Abschalungsplatte sowie Verfahren zu ihrer Herstellung und Befestigung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1422355B1 (de) |
AT (1) | ATE531864T1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2093339A2 (de) | 2008-02-22 | 2009-08-26 | Ankaba Ankertechnik und Bauhandel AG | Vorrichtung zur Halterung einer Dichtung an einer Abschalungsplatte |
DE202009004804U1 (de) * | 2009-05-12 | 2010-10-14 | Peca-Verbundtechnik Gmbh | Schalungssystem |
EP1947256A3 (de) * | 2007-01-17 | 2013-05-01 | Pino Albanese | Abschalungsvorrichtung |
EP1947257B1 (de) * | 2007-01-17 | 2019-03-13 | Pino Albanese | Abschalungselement |
EP3885091A1 (de) * | 2020-03-25 | 2021-09-29 | Jochen Röttinger | Schalung zur herstellung von betonfertigteilen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598517A (en) * | 1982-06-15 | 1986-07-08 | Tremix Ab | Floor laying arrangement |
EP0289261A2 (de) * | 1987-04-27 | 1988-11-02 | CLIFFSTONE PRODUCTS LIMITED C/O LUCRAFT,HODGSON & DAWES | Abziehbalken |
EP0368653A1 (de) * | 1988-11-09 | 1990-05-16 | CLIFFSTONE PRODUCTS LIMITED C/O LUCRAFT,HODGSON & DAWES | Abziehbalken aus Beton |
EP0519146A1 (de) * | 1991-06-17 | 1992-12-23 | Brefeba N.V. | Bauelement zur Begrenzung einer Stirnfläche einer Schalung |
-
2003
- 2003-11-12 AT AT03025904T patent/ATE531864T1/de active
- 2003-11-12 EP EP03025904A patent/EP1422355B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598517A (en) * | 1982-06-15 | 1986-07-08 | Tremix Ab | Floor laying arrangement |
EP0289261A2 (de) * | 1987-04-27 | 1988-11-02 | CLIFFSTONE PRODUCTS LIMITED C/O LUCRAFT,HODGSON & DAWES | Abziehbalken |
EP0368653A1 (de) * | 1988-11-09 | 1990-05-16 | CLIFFSTONE PRODUCTS LIMITED C/O LUCRAFT,HODGSON & DAWES | Abziehbalken aus Beton |
EP0519146A1 (de) * | 1991-06-17 | 1992-12-23 | Brefeba N.V. | Bauelement zur Begrenzung einer Stirnfläche einer Schalung |
Non-Patent Citations (1)
Title |
---|
DEHN ET AL.: "Self-Compacting Concrete (SCC), Time Development..."", LACER, no. 5, 2000, pages 115 - 124, XP002251430 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1947256A3 (de) * | 2007-01-17 | 2013-05-01 | Pino Albanese | Abschalungsvorrichtung |
EP1947257B1 (de) * | 2007-01-17 | 2019-03-13 | Pino Albanese | Abschalungselement |
EP2093339A2 (de) | 2008-02-22 | 2009-08-26 | Ankaba Ankertechnik und Bauhandel AG | Vorrichtung zur Halterung einer Dichtung an einer Abschalungsplatte |
EP2093339A3 (de) * | 2008-02-22 | 2012-09-26 | Ankaba Ankertechnik und Bauhandel AG | Vorrichtung zur Halterung einer Dichtung an einer Abschalungsplatte |
DE202009004804U1 (de) * | 2009-05-12 | 2010-10-14 | Peca-Verbundtechnik Gmbh | Schalungssystem |
EP3885091A1 (de) * | 2020-03-25 | 2021-09-29 | Jochen Röttinger | Schalung zur herstellung von betonfertigteilen |
Also Published As
Publication number | Publication date |
---|---|
EP1422355B1 (de) | 2011-11-02 |
ATE531864T1 (de) | 2011-11-15 |
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