EP2730713A1 - Dispositif d'ancrage pour la formation d'une unité de panneau en béton ainsi que unité de panneau en béton équipée d'un tel dispositif d'ancrage - Google Patents

Dispositif d'ancrage pour la formation d'une unité de panneau en béton ainsi que unité de panneau en béton équipée d'un tel dispositif d'ancrage Download PDF

Info

Publication number
EP2730713A1
EP2730713A1 EP13005307.7A EP13005307A EP2730713A1 EP 2730713 A1 EP2730713 A1 EP 2730713A1 EP 13005307 A EP13005307 A EP 13005307A EP 2730713 A1 EP2730713 A1 EP 2730713A1
Authority
EP
European Patent Office
Prior art keywords
composite anchor
concrete slab
grid
bar
steel
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.)
Withdrawn
Application number
EP13005307.7A
Other languages
German (de)
English (en)
Inventor
Gotthard Fixle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2730713A1 publication Critical patent/EP2730713A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E04C2002/045—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete with two parallel leaves connected by tie anchors
    • E04C2002/046—Flat anchors

Definitions

  • the invention relates to a composite anchor for forming a concrete slab unit, wherein a first concrete slab is connected by means of the composite anchor to a second concrete slab and wherein the separated by an insulating concrete slabs are reinforced by cast into the concrete slabs steel grid mats and wherein the composite anchor at least on its lower side at least an angled portion and the at least one angled portion is equipped with at least one outgoing from the outer contour of the composite anchor incision, which is intended to receive a belonging to a steel grid mat first grid bar and that formed by the at least one angled portion trough for receiving a crosswise is determined to the first grid bar arranged second grid bar, which also belongs to this steel grid mat.
  • the invention further relates to a concrete plate unit equipped with at least one composite anchor according to the features just mentioned.
  • the closest prior art includes a composite anchor for concrete multilayer boards according to the EP 1 930 518 A2 ,
  • This document describes a plurality of composite anchors, which are all formed from sheet steel and have at least one angled portion. In the region of their angled sections, the composite anchors have at least one cut, the guide sections of which are arranged transversely to the longitudinal extent of the angled sections and open into a respective receiving area. Each receiving area is intended to receive a grid bar derived from a steel grid mat.
  • the composite anchors are equipped with breakthroughs that are filled in the production process of the concrete slab units of the liquid concrete mass and / or to accommodate additional Reinforcement rods are determined.
  • the reinforcing bars are inserted separately from the steel grid mesh into the composite anchors and enclosed in the manufacturing process by the liquid concrete mass. They serve not only to reinforce the concrete slabs but also at the beginning of the manufacturing process for fixing the position of the composite anchor in the production of the first concrete slab.
  • the reinforcing rods are thereby pushed in the region of the angled portions or by two opposing, located in the composite anchors breakthroughs, so that the composite anchors can not tip over in the device provided therefor. In this case, up to twelve rebars per embodiment are necessary.
  • the state of the art also includes a composite anchor for a composite sandwich panel according to the EP 0 131 841 A3 , Also, this composite anchor is provided with angled sections and holes in these sections also serve to insert reinforcing bars through in order to accurately install the composite anchor or anchor when making a concrete slab unit. The same applies to a composite anchor, which in the DE 201 17 798 U1 is described.
  • reinforcing bars means a material overhead and their installation a time, which inevitably makes noticeable by higher manufacturing costs. Reinforcing bars also result in a higher weight of the concrete slab unit, which is not necessarily desirable.
  • the object of the invention is to a compound anchor of the type mentioned so on develop that at least a reduction in the number of reinforcing bars in the manufacture of concrete slab units can be achieved.
  • the reinforcing rods should be completely dispensed with in order to achieve a noticeable reduction in weight of concrete slab units.
  • the advantage of the proposed solutions is that the composite anchor in the manufacturing process of the first concrete slab on a steel mesh mat, which must be poured into the first concrete slab anyway, fixed in position fixed without the aid of reinforcing bars.
  • the arrangement of the composite anchor therefore takes much less time than using rebars. In the present case, less material and shorter assembly time lead to a reduction of the production costs for a concrete slab unit. No or fewer reinforcing bars than previously necessary also advantageously reduce the weight of concrete slab units.
  • Fig. 1 schematically shows an integrated in a concrete slab unit 25 composite anchor 1.
  • the concrete slab unit 25 has a first concrete slab 19 and a second concrete slab 20.
  • 20 is at least one steel mesh mat 21, also called mild steel mat, poured in between each of the concrete slabs 19 and 20 in a known manner.
  • Cast in the first and second concrete slab 19 and 20 is also at least one composite anchor 1, which, like other possible composite anchor 1, is guided through the insulating layer 23 therethrough.
  • Fig. 2 and Fig. 3 show in a front view and in a side view of a first embodiment of a composite anchor 1.
  • the composite anchor 1 is made in known manner from sheet steel.
  • an angled portion 7 which is located on the lower side 3 of the composite anchor 1 and is arranged horizontally.
  • the bending line 17 is perpendicular, see dash-dotted lines drawn details in the drawing above left and right.
  • two opposing angled portions 8 are provided, which are arranged in mirror image. Contrary to the drawing, the at least one angled section 8 can be guided from top to bottom to the beginning of the angled section 7.
  • the downwardly disposed portion 7 on the upper side 4 may be provided instead of the at least one section 8, the lower portion 7 opposite, designed in the same or similar manner, may be provided.
  • at least one section 8 can be arranged between the two opposing sections 7.
  • the angled section 7 located on the lower side 3 extends from its lowest boundary 6 to the dash-dotted horizontal line 9, see FIG Fig. 3 ,
  • the angled portion 7 thus includes an oblique portion 10, a curved portion 11 and a vertically disposed portion 12.
  • a projecting from the outer contour 5 of the composite anchor 1 vertically arranged incision 13 leads through the inclined portion 10, through the curved portion 11 and ends in vertical section 12.
  • the recess 13 is provided in the region of the oblique and the vertical portion 10, 12, each with an extension 14, both extending horizontally to the right in the drawing, see also Fig. 4 ,
  • the extensions 14 may also extend to the left.
  • the extensions 14 thus each a support portion 15 are formed in the oblique portion 10 and the vertical portion 12, that is, located in the angled portion 7 incision 13 has two support portions 15, along the longitudinal extent of a first grid bar 22 of a steel mesh mat 21st extend.
  • the two spaced support portions 15 include the grating bar 22 like a jar, ie by a maximum of 180 °.
  • the support portions 15 are formed like a pharynx.
  • a second lattice bar 23, which intersects the first lattice bar 22 encompassed by the support sections 15, is located, as is known, in a depression 16, which is formed by the angled section 7.
  • the composite anchor 1 is first guided under guidance on the incision 13 at the steel grid mat 21 and then, in the drawing to the left, so far moved until the first grid bar 22 at the end of the two Extensions 14 has arrived and is supported with its support portions 15 on the first grid bar 22.
  • the support sections 15 are thus intended for the throat-like embracing of the first grid bar 22.
  • the drawing shows the arrangement of composite anchor 1 and steel mesh mat 21 in the manufacture of the first concrete slab 19.
  • Nach the potting anchor 1 protrudes beyond the first concrete slab 19 during this manufacturing stage, then later penetrates the insulating layer 23 and ends after another manufacturing stage in the second concrete slab 20, see Fig. 1 ,
  • an incision 13 of the type described above can likewise be provided on the upper side 4 of the composite anchor 1, provided with an enlargement 14.
  • an enlargement 14 can be arranged on the composite anchor 1 at one or at suitable locations, which are penetrated in the manufacturing process of concrete slab unit 25 either by the liquid concrete mass or to insert at least one other, not Stabilization part described in more detail are determined, if this is absolutely necessary for static reasons. Even a breakthrough is possible. Further funds 24, z. B. retaining anchor, which lead from lying inside of the first concrete slab 19 to the second concrete slab 20 and the stabilization of the concrete slab unit 25 serve, may also find use.
  • At least one provided on the upper side 4 of the composite anchor 1 angled section 8 is bent around a vertical bending line 17. At least one of the outer contour 5 of the composite anchor 1 outgoing incision 13 makes this possible, it is irrelevant whether the or the angled portions 8 protrude into the image plane or lead out of this.
  • the preferred two sections 8 serve to absorb forces acting in the example perpendicular to the image plane, cf. Fig. 3 ,
  • Fig. 4 shows the material blank of the above-described composite anchor 1 in the form of a circuit board.
  • the board has in the example a square or rectangular shape.
  • the horizontal bending line 18 for producing the angled portion located on the lower side 3 7 drawn.
  • Another horizontally arranged bending line 18 is shown on the upper side 4, if it is necessary to provide an angled portion 7 on the upper side 4.
  • two vertical bending lines 17 are shown above, which are then used when deciding on two angled sections 8, as these from the FIGS. 2, 3 and 5 can be seen.
  • only one angled section 8 only one bending line 17 leading from top to bottom is accordingly provided.
  • the two angled sections 8 either protrude out of the image plane or extend into the image plane.
  • the incision 13 extends upwards, from which the extensions 14 lead away from the incision 13 at an angle, ie in a horizontal or oblique direction or arcuately, and form the two spaced-apart support sections 15.
  • the same arrangement is also possible on the upper side 4.
  • the angled arrangement also applies to all further extensions 14, which have only one support section 15.
  • Fig. 5 shows in a spatial representation the in Fig. 2 described composite anchor 1 together with the located on the lower side 3 angled section 7 and the two right and left arranged angled portions 8. Shown are located on the lower side 3 incision 13 and provided on the upper side 4 incision 13. Shown is ever a crossing point 21 a of a first and a second lattice rod 22, 23 of a steel mesh mat 21, which is located in the first concrete slab 19 and a steel mesh mat 21, which is provided in the second concrete slab 20.
  • the composite anchor 1 is supported with its two support sections 15 on a first grid bar 22 of the steel grid mat 21, which is provided for the first concrete slab 19 from.
  • the second grid bar 23, which crosses the first grid bar 22, is located in the depression 16 of the angled section 7.
  • the composite anchor 1 In order for the composite anchor 1 to assume this position, this must be inserted into the incision 13 at the height of the two extensions 14 in the drawing be moved to the left, with simultaneous guidance in the trough 16 its final position to reach in the two extensions 14. In this situation, the composite anchor 1 no longer falls from the steel mesh mat 21, so that the device for producing the first concrete slab 19 can be filled with concrete mass. After completion and after placement of the insulating layer 23, the composite anchor 1 protrudes from the first concrete slab 19 upwards beyond the insulating layer 23. Subsequently, in a device also the placement of the intended for the second concrete slab 20 steel grid mat 21 on the composite anchor 1.
  • a first grid bar 22 of the second concrete slab 20 intended steel grid mat 21 is inserted into the located on the upper side 4 incision 13 and through a small horizontal movement of the steel mesh mat 21, in the drawing to the left, brought into its final position in which it is located in the extension 14 of the incision 13 and thus the steel mesh mat 21 rests against the composite anchor 1.
  • the second cross-lattice bar 23 of the steel grid mat 21 extends on the inside 2a of the composite anchor 1, ie on that surface which is not claimed by the two angled sections 8.
  • the drawing shows this installation state, wherein it is still possible to provide at the two angled portions 8 also one from top to bottom leading incision 13 for receiving the second lattice bar 23 of a specific for the second concrete slab 20 steel mesh mat 21. Referring to the illustration according to Fig. 5 then the steel mesh mat 21 would have to be placed on the composite anchor 1, that the bars 23 are at the top or it would have the two angled portions 8 rotated by 180 °.
  • FIG. 6 a composite anchor 1, which is suitable for placement on two crossing points 21a of a steel grid mat 21.
  • support portions 15 incisions 13 are provided, which are arranged in the lying down in the drawing section 7.
  • the necessary for the placement of the composite anchor 1 on a steel mesh mat 21 and crossing Grid bars 22, 23 are shown.
  • cuts 13 may be provided, regardless of whether an angled portion 7 is also provided on the upper side or not.
  • no angled portion 7 or 8 is provided in the embodiment on the upper side 4, so that only one support portion 15 is formed at each incision 13.
  • the extensions 14 at the incisions 13 on the lower side 3 of the composite anchor 1 are arranged opposite to the extensions 14 provided on the upper side 4 of the composite anchor 1. Overall, the extensions 14 can also always be arranged pointing in the same direction.
  • Fig. 7 shows a composite anchor 1, which is for example placed on three intersections 21 a of a steel mesh mat 21 and therefore at least at its angled portion 7 has three incisions 13.
  • the drawing shows a possible feature. In the drawing on the right, the angled section 7 is cut out at the end so that in this area only a single support section 15 is formed, which is located in the vertical section 12.
  • the incisions 13 can thus have one or two support sections 15.
  • composite anchors 1 are possible which have only an angled section 7 and can be placed with this section 7 on a steel mesh mat 21 which is located in the first concrete slab 19.
  • the otherwise located above the angled portion 7 is missing at least one further angled section 8.
  • the composite anchor 1 upwards as a simple sheet metal plate section.
  • the flat portion 2 forming sheet metal plate portion, ie on the upper side 4 can in the same way as in the FIGS. 1 to 6 described, also be provided at least one or more cuts 13, which then, however, only one support section per incision 13 15 have.
  • the at least one steel grid mat 21 belonging to the second concrete slab 20 can be threaded in the at least one slit 13 and supported on the composite anchor 1. It is thus on the at least one composite anchor 1, a direct connection between the steel mesh mats 21 of the first and the second concrete slab 19, 20 made. First and second steel mesh mat 21 are thus connected to each other by the at least one composite anchor 1, which is of particular advantage for static reasons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Panels For Use In Building Construction (AREA)
EP13005307.7A 2012-11-13 2013-11-11 Dispositif d'ancrage pour la formation d'une unité de panneau en béton ainsi que unité de panneau en béton équipée d'un tel dispositif d'ancrage Withdrawn EP2730713A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201220010850 DE202012010850U1 (de) 2012-11-13 2012-11-13 Verbundanker zur Bildung einer Betonplatteneinheit sowie mit diesem Verbundanker ausgestattete Betonplatteneinheit

Publications (1)

Publication Number Publication Date
EP2730713A1 true EP2730713A1 (fr) 2014-05-14

Family

ID=48985308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13005307.7A Withdrawn EP2730713A1 (fr) 2012-11-13 2013-11-11 Dispositif d'ancrage pour la formation d'une unité de panneau en béton ainsi que unité de panneau en béton équipée d'un tel dispositif d'ancrage

Country Status (2)

Country Link
EP (1) EP2730713A1 (fr)
DE (1) DE202012010850U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016122747A1 (de) * 2016-11-25 2018-05-30 Goldbeck Gmbh Betonwandelement aus mindestens drei Schichten, Abstandhalter zur Herstellung eines Betonwandelements und Verfahren zur Herstellung eines Betonwandelements
CN112942667A (zh) * 2019-12-10 2021-06-11 哈芬有限公司 用于多层混凝土板的连接锚和多层混凝土板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2534253B1 (es) * 2013-09-19 2016-01-26 Ibañez Lazurtegui S.L. Sistema de ejecución de paneles para fachadas, cubiertas y forjados de piso.
IT201700034762A1 (it) 2017-03-29 2018-09-29 Anton Massimo Galluccio Pannello di armatura per strutture di cemento armato
SI3556960T1 (sl) 2018-04-20 2021-11-30 Solidian Gmbh Sestav armature in postopek za izdelavo telesa gradbenega materiala z uporabo sestava armature

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021192A1 (de) 1970-04-30 1972-04-06 Schuckmann Kg Werner A Mehrschichten-Betonplatte und Verfahren zu ihrer Herstellung
DE2150120A1 (de) * 1971-10-07 1973-04-26 Thor Waerner & Co Gmbh Profilband
EP0131841A2 (fr) 1983-07-14 1985-01-23 Fricker, Siegfried Ancrage pour un panneau stratifié
DE20117798U1 (de) 2001-10-31 2002-02-14 Frisch Hans Verbundanker
EP1930518A2 (fr) 2006-08-22 2008-06-11 Hans Frisch Dispositif d'ancrage pour panneaux multicouches en béton
FR2938564A1 (fr) * 2008-11-18 2010-05-21 Prensoland Sa Plaque alveolaire antisismique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021192A1 (de) 1970-04-30 1972-04-06 Schuckmann Kg Werner A Mehrschichten-Betonplatte und Verfahren zu ihrer Herstellung
DE2150120A1 (de) * 1971-10-07 1973-04-26 Thor Waerner & Co Gmbh Profilband
EP0131841A2 (fr) 1983-07-14 1985-01-23 Fricker, Siegfried Ancrage pour un panneau stratifié
DE20117798U1 (de) 2001-10-31 2002-02-14 Frisch Hans Verbundanker
EP1930518A2 (fr) 2006-08-22 2008-06-11 Hans Frisch Dispositif d'ancrage pour panneaux multicouches en béton
FR2938564A1 (fr) * 2008-11-18 2010-05-21 Prensoland Sa Plaque alveolaire antisismique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016122747A1 (de) * 2016-11-25 2018-05-30 Goldbeck Gmbh Betonwandelement aus mindestens drei Schichten, Abstandhalter zur Herstellung eines Betonwandelements und Verfahren zur Herstellung eines Betonwandelements
CN112942667A (zh) * 2019-12-10 2021-06-11 哈芬有限公司 用于多层混凝土板的连接锚和多层混凝土板

Also Published As

Publication number Publication date
DE202012010850U1 (de) 2013-07-15

Similar Documents

Publication Publication Date Title
EP3047081B1 (fr) Écarteur pour une couche d'armature, disposition d'armature pour un élément en béton ainsi que procédé pour la réalisation d'une disposition d'armature
EP2730713A1 (fr) Dispositif d'ancrage pour la formation d'une unité de panneau en béton ainsi que unité de panneau en béton équipée d'un tel dispositif d'ancrage
DE1659189A1 (de) Gestaffelte Bewehrung fuer den Stahlbetonbau
DE102005039025A1 (de) Bauelement zur Wärmedämmung
DE2412381C3 (de) Befestigungsanordnung für Begrenzungstafeln in Form eines Gitters
DE202012003778U1 (de) Verankerungselement für Betonierungs-Schaltafel und Spannstab
DE19907781A1 (de) Formvorrichtung zur Herstellung vorgespannter Stahlbeton-Deckenplatten
DE102007005119B4 (de) Anschlusskorb für vorfabrizierte Doppelwandelemente
EP0715039B1 (fr) Elément de coffrage
DE2926780A1 (de) Schalungssystem mit rechteckigen tafeln
DE1941329A1 (de) Vorrichtung zur Herstellung eines vorgebogenen Traegers
EP0016008B1 (fr) Treillis soude pour beton arme
EP3330448A1 (fr) Dispositif et procédé de raccordement de deux composants dans une orientation déterminée relative ainsi que construction en béton
EP0796961B1 (fr) Bétoncellulaire avec système d'armatures
DE19522280A1 (de) Einrichtung zur Festlegung von Bewehrungen
EP3296475A1 (fr) Balcon et procédé de fabrication d'un tel balcon
AT10698U1 (de) Verbindungselement und hohlwandelement mit solchen verbindungselementen
DE1609596C3 (de) Obere Bewehrung für Stahlbetonbauteile
DE102004040274A1 (de) Schalungselement
WO2004016874A1 (fr) Dalle en beton composite et ancre de maintien servant a assembler deux dalles en beton
DE102020128055A1 (de) Schalungselement zum Erzeugen einer verzahnten Arbeitsfuge in einem Betonteil
EP3617415A1 (fr) Élément d'armature de poinçonnement et construction dotée d'une plaque dotée d'un élément d'armature de poinçonnement
DE3017840A1 (de) Vorgefertigtes montagesteifes plattenelement aus beton
DE10251779B4 (de) Stahlbetonbau-oder Spannbetonbauteil
DE102019118363A1 (de) Anordnung zum Verbinden eines Bauwerkteils mit einem dem Bauwerkteil vorgelagerten Stahl-Außenteil

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131111

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20141111

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170601