EP3258022A1 - Anchor bar and building with an anchor bar - Google Patents

Anchor bar and building with an anchor bar Download PDF

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Publication number
EP3258022A1
EP3258022A1 EP16001615.0A EP16001615A EP3258022A1 EP 3258022 A1 EP3258022 A1 EP 3258022A1 EP 16001615 A EP16001615 A EP 16001615A EP 3258022 A1 EP3258022 A1 EP 3258022A1
Authority
EP
European Patent Office
Prior art keywords
anchor
end plate
base body
anchor rail
rail
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
EP16001615.0A
Other languages
German (de)
French (fr)
Other versions
EP3258022B1 (en
Inventor
Dirk Albartus
Frank Häusler
Roman KRAMER
Yapeng LI
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.)
Leviat GmbH
Original Assignee
Halfen GmbH and Co KG
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 Halfen GmbH and Co KG filed Critical Halfen GmbH and Co KG
Priority to PL16001615T priority Critical patent/PL3258022T3/en
Publication of EP3258022A1 publication Critical patent/EP3258022A1/en
Application granted granted Critical
Publication of EP3258022B1 publication Critical patent/EP3258022B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/541—Joints substantially without separate connecting elements, e.g. jointing by inter-engagement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs

Definitions

  • the invention relates to an anchor rail of the type specified in the preamble of claim 1 and a structure comprising at least one concrete component, in which an anchor rail is cast.
  • An anchor channel with anchors is known, in the end portion of an end anchor is inserted.
  • the end anchor has an insertion element that projects into the anchor rail.
  • a mounting plate is arranged, on which an anchor element is arranged.
  • the invention has for its object to provide an anchor rail of the generic type, which is widely used. Another object of the invention is to provide a building with an anchor rail.
  • the end plate is fixed flush with the end face of the base body and does not protrude into the main body.
  • the entire length of the base body can be used for the arrangement of fastening elements in the rail.
  • the end plate is directly and not over other fasteners or the like fixed to the main body of the anchor rail. Other fasteners such as insertion elements or the like. Can thereby be omitted. Due to the anchoring element sufficient anchoring of the anchor rail is reached at its end. As a result, the anchor rail can be installed directly on the edge of a concrete part, without the carrying capacity, in particular train and transverse train in the rail longitudinal direction, are reduced.
  • a good fixation of the anchor rail in the region of the end plate is achieved when the anchoring element has a measured in the direction of the longitudinal center axis of the anchor rail to the end plate length which corresponds to at least 0.5 times the height of the base body.
  • the length of the anchoring element advantageously corresponds at least to the height of the base body.
  • the length of the anchoring element is 1.5 times to 4 times the height of the base body.
  • the anchoring element has an anchoring portion which forms an undercut in the direction of the end plate.
  • the anchoring section thus projects in a viewing direction in the longitudinal direction of the anchoring element in at least one direction beyond the region of the anchoring element lying between the anchoring section and the end plate.
  • the anchoring element is in particular a transverse anchor whose anchor head forms the anchoring section.
  • the anchoring element may in particular be rod-shaped, preferably made of reinforcing steel.
  • the anchoring element may also be a flat steel, a steel profile, a screw or a head bolt. Other configurations of the anchoring element may be advantageous.
  • the diameter of the transverse anchor advantageously corresponds at least to the diameter of an anchor of the anchor rail.
  • the diameter of the transverse anchor is not measured in the anchoring portion, but in the between anchoring portion and End plate lying area.
  • the diameter of the armature is not measured on an anchor head of the armature, but in the lying between the anchor head and rail area.
  • the diameter of an anchor is the nominal diameter.
  • the distance of the anchoring element to the rail back of the anchor rail is comparatively large.
  • the arrangement of the anchoring element in a comparatively large distance from the rail back more concrete volume can be activated, resulting in an improved anchoring and thus no reduction of the load in the near-edge areas of the concrete component.
  • the distance of the anchoring element to the rail back is preferably greater than the length of at least one anchor of the anchor rail. Accordingly, the anchoring element lies below in the installed state, that is to say on the side of the at least one armature facing away from the main body.
  • the anchoring element has a longitudinal central axis, which advantageously forms an angle of less than 30 ° with a longitudinal center axis of the anchor rail. The anchoring element thus extends approximately in the rail longitudinal direction.
  • the longitudinal center axis of the anchoring element extends parallel to the longitudinal center axis of the anchor rail.
  • the longitudinal center axis of the anchoring element advantageously has a distance to the rail back, which is at least 110% of the length of the at least one armature. If the longitudinal central axis of the anchoring element does not run parallel to the longitudinal central axis of the anchor rail, then the distance between the longitudinal central axis of the anchoring element and the rail back is measured at the free end of the anchoring element.
  • the end plate completely covers the longitudinal groove on the end face of the base body.
  • the end plate preferably terminates flush with an outer side of the main body of the anchor rail.
  • the main body has a perpendicular to the longitudinal center axis of the anchor rail and measured perpendicular to the height width.
  • the width of the base body is advantageously smaller than the width measured in the same direction Endplate. The end plate thus protrudes laterally beyond the main body of the anchor rail. As a result, a simple fixation of the end plate to the base body, in particular by welding, possible.
  • the thickness of the end plate measured parallel to the longitudinal central axis of the anchor rail is advantageously less than 0.5 times the height of the main body of the anchor rail.
  • the thickness of the end plate is less than a quarter of the height of the main body of the anchor rail.
  • the thickness of the end plate determines at flush installation of the end plate in a concrete component the minimum distance of a fastener to the outside of the concrete component. By a comparatively thin design of the end plate, this distance can be very small, so that fasteners can be mounted very close to an outside of the concrete component.
  • the end plate is advantageously permanently connected to the base body. A particularly advantageous design is achieved when the end plate is welded to the end face of the main body.
  • the anchoring element is advantageously permanently connected to the end plate. Also, the anchoring element may be connected by welding to the end plate. However, another fastening technique may be advantageous.
  • the longitudinal groove of the anchor rail is arranged on a first side of the concrete component, wherein the first side is an outer side of the concrete component.
  • fixing elements can be fixed to the anchor rail.
  • the end plate advantageously extends on a second side of the concrete component, and the anchoring element protrudes into the concrete component.
  • the outer body of the end plate facing away from the main body advantageously runs flush with the second side of the concrete component, and the anchoring element is preferably arranged completely within the concrete component.
  • the concrete component is a tubbing of a tunnel or a ceiling plate of a building.
  • a tunnel can be a largely circumferential Attachment in the tunnel can be achieved.
  • the areas in which no fastening elements can be arranged in the rail are formed by the two very narrow end plates of the circumferentially adjacent segments.
  • curtain wall elements are to be arranged on the ceiling panel. If the anchor rail is used in a ceiling slab of a building for fastening glass facades, material can be saved by installing the fastening elements close to the edge, since the fastening elements for fixing the facade elements can be made smaller.
  • Fig. 1 shows an embodiment of an anchor rail 1.
  • the anchor rail 1 has a base body 2.
  • the length of the base body 2 is shown in FIG Fig. 1 comparatively low.
  • the length of the main body 2 can be adjusted as needed to the particular application.
  • the main body 2 has an outer side 15, which is provided for flush installation on an outer side of a building made of concrete.
  • the main body 2 On the side facing away from the outer side 15, the main body 2 has a rail back 3, which is embedded in the concrete in the installed state.
  • the base body 2 has a height d measured perpendicular to the rail back.
  • anchor 8 are fixed.
  • the number of anchors 8 is advantageously adapted in a conventional manner to the length of the rail and the intended load.
  • the anchors 8 are advantageously arranged at a uniform distance on the rail back 3.
  • the armature 8 has a perpendicular to the rail back 3 measured length a, which is significantly larger than the measured height d of the main body 3 in the same direction.
  • the length a and the height d are measured perpendicular to the surface of a concrete component and perpendicular to the outside 15.
  • the length a is at least twice, preferably more than 2.5 times the height d.
  • the armature 8 has a diameter f.
  • the diameter f is the nominal diameter of the armature 8 and measured in a rod-shaped, advantageously cylindrical central portion of the armature 8.
  • At the rail back 3 side facing away from the anchor 8 carries an anchor head 14.
  • At the anchor head 14 of the armature 8 is widened and has an enlarged diameter.
  • the anchor head 14 can be made for example by upsetting the free end of the armature 8.
  • the main body 2 of the anchor rail 1 has at its ends end faces 9. At each end face 9, an end plate 10 is fixed.
  • the end plate 10 is flush with the end face 9 and is fixed directly and without further fastening elements on the end face 9, in particular by welding.
  • the end plate 10 is formed as a flat plate.
  • the end plate 10 carries an anchoring element, which is formed in the embodiment as a transverse anchor 11.
  • the transverse anchor 11 protrudes from the end plate 10 on the side of the end plate 10, on which the base body 2 is arranged.
  • the transverse anchor 11 has a longitudinal central axis 13, which runs parallel to a longitudinal center axis 7 of the main body 2 in the exemplary embodiment.
  • the longitudinal center axis 13 of the transverse armature 10 extends inclined to the longitudinal central axis 7 of the main body 2. This is provided in particular for a curved course of the main body 2.
  • the angle which the longitudinal central axis 7 encloses with the longitudinal central axis 13 of the transverse anchor 11 is advantageously less than 30 °.
  • the transverse anchor 11 therefore extends at least approximately in the direction of the longitudinal central axis 7.
  • the transverse anchor 11 has a length b which advantageously corresponds to at least 0.5 times the height d of the main body 2.
  • the length d preferably corresponds at least to the height d of the main body.
  • a very good anchoring and high load capacity in the end regions of the main body 2 is achieved if the length b is at least 1.5 times, preferably at least twice the height d.
  • the transverse anchor 11 has a diameter g, which is the nominal diameter of the transverse armature 11 and which in the exemplary embodiment is greater than the diameter f of the armature 8 fixed to the main body 30.
  • the transverse anchor 11 has on its side facing away from the end plate 10 an anchor head 12. At the anchor head 12 of the transverse anchor 11 has an enlarged outer diameter.
  • the anchor head 12 thereby forms in the direction of the end plate 10 a Undercut.
  • the transverse anchor 11 has a diameter i which advantageously corresponds to at least 1.2 times, in particular at least 1.5 times, the diameter g of the transverse anchor 11 in the region lying between anchor head 12 and end plate 10.
  • the diameter g is the smallest diameter of the transverse anchor 11. In the exemplary embodiment, the diameter i is approximately twice the diameter g.
  • the transverse anchor 11 extends completely below the at least one armature 8.
  • the transverse armature 11 has a smallest distance e to the rail back 3, which is greater than the length a of the armature 8.
  • the distance e is only slightly larger than the distance a.
  • the distance e may, for example, be about 1.1 times to 1.5 times the length a.
  • the longitudinal central axis 13 of the transverse armature 11 has the rail back 3 a distance h, which is advantageously at least 110% of the length a of the armature 8.
  • the distance h is advantageously at least 120% of the length a.
  • the distance h is in particular 120% to 180% of the length b.
  • the transverse anchor 11 has a measured parallel to the longitudinal central axis 7 distance o to the armature 8, which advantageously corresponds to at least the length b of the transverse armature 11.
  • the distance o is advantageously 1 to 3 times the length b. This achieves a good activation of the concrete.
  • the distance o is measured between the anchor heads 12 and 14 and parallel to the longitudinal central axis 7 at the anchor 8.
  • Fig. 2 shows the design of the body 2 in detail.
  • the base body 2 is approximately U-shaped in cross section.
  • side walls 4 are arranged in the longitudinal direction of the rail back.
  • the side walls 4 extend perpendicular to the rail back 3.
  • angled portions 5 are arranged at the side facing away from the rail back 3 of the side walls 4 .
  • a longitudinal groove 6 is formed, can be fixed to the fasteners.
  • the angled portions 5 and the longitudinal groove 6 extend on the outside 15 of the anchor rail 1.
  • the angled portions 5 are aligned parallel to the rail back 3 in the embodiment.
  • the armature 8 has a longitudinal center axis 18.
  • the longitudinal center axis 18 is located in a longitudinal center plane 17 of the anchor rail 1, in which the longitudinal center axis 13 of the transverse armature 11 and the longitudinal center axis 7 extend.
  • the anchor rail 1 is mirror-symmetrical to its longitudinal center plane 17.
  • the base body 2 is fixed to the end plate 10 via a running on the side walls 4 and the rail back 3 weld 19.
  • the end plate 10 protrudes laterally beyond the base body 2. This is in Fig. 3 shown.
  • the main body 2 has a width c perpendicular to the height d and perpendicular to the longitudinal central axis 7 (FIG. Fig. 1 ) is measured.
  • the end plate 10 has a width k measured in the same direction, which is greater than the width c of the main body 2.
  • the width k is advantageously at least twice the width of the weld 19 greater than the width c.
  • the end plate 10 has a height m, which is measured parallel to the height d of the main body 2.
  • the height m is significantly greater than the width k of the end plate 10.
  • the height m is more than twice, advantageously approximately 3 times the width k.
  • the end plate 10 has a thickness n, which is measured parallel to the longitudinal center axis 7 of the main body 2.
  • the thickness n is advantageously selected comparatively small.
  • the thickness n is advantageously less than 0.5 times the height d, in particular less than a quarter of the height d of the base body 2.
  • the thickness n is advantageously less than 10 mm.
  • the main body 2 and the transverse anchor 11 project respectively on the same side of an end plate 10.
  • the transverse anchor 11 are advantageously fixed to the end plate 10 by welding.
  • a weld 26 is provided for this purpose.
  • the armature 8 is in the embodiment via a weld 27 on Rail back 3 fixed.
  • the end plates 10 each have a transverse armature 11 and the base body 2 of the anchor rail 1 facing away from the outside 16, which is provided for flush mounting on a front side of a concrete component.
  • Fig. 4 shows two anchor channels 1, which are cast in two segments 20 and 21.
  • the segments 20 and 21 are arranged adjacent to each other in the circumferential direction of a tunnel tube.
  • the anchor rails 1 are each arranged so that the outer side 15 is flush in the anchor rail 1 flush with a first side 22 of the tubbing 20 and with a first side 23 of the tubbing 21.
  • the first sides 22 and 23 are the outer sides of the segments 20 and 21, which project radially inward in the installed state and define the tunnel tube.
  • the opposite outer side of the segments 20, 21 faces the ground.
  • the tubbing 20 has a second side 24, which forms an end face of the tubbing 20.
  • the tubbing 21 has a corresponding second side 25.
  • the second sides 24 and 25 of the two segments 20 and 21 are adjacent to each other in the circumferential direction of the tunnel tube.
  • the end plate 10 of the anchor rail 1 in the tubbing 20 is flush with the second side 24 cast into the tubbing 20. Accordingly, the end plate 10 of the anchor rail 1 in the tubbing 21 is flush with the second side 25.
  • the transverse anchors 11 each protrude into the segments 20, 21.
  • the outer sides 15 of the anchor channels 1 extend flush with the outer sides 22 and 23 on the tunnel wall.
  • the longitudinal central axes 7 of the anchor channels 1 run following the tunnel wall.
  • the longitudinal center axes 13 of the transverse anchors 11 thereby extend parallel to the longitudinal central axis 7 only at the adjoining end faces 24 and 25.
  • the longitudinal central axis 13 with the longitudinal central axis 7 encloses an angle ⁇ at this point, which is from 0 ° to 30 ° ° can amount.
  • the angle ⁇ significantly smaller than 30 ° and is advantageously from 1 ° to 10 °.
  • Fig. 5 shows the arrangement Fig. 4 in perspective view.
  • the rear edge of the segments 20 and 21 and the concealed by the sides 24 and 25 portion of the anchor rail 1 are drawn for clarity better dashed lines.
  • the other edges are shown schematically and not dashed.
  • the end plates 10 of the two anchor rails 1 are immediately adjacent to each other.
  • the transverse anchors 11 protrude away from the end plates 10 into the segments 20 and 21.
  • Fig. 6 shows the tubing 21 arranged in the anchor channel 1 in side view.
  • the longitudinal center axis 13 of the transverse armature 11 has at the anchor head 12 a distance h to the rail back 3, which is greater than the length a of the armature 8.
  • the distance h is measured at the intersection of the longitudinal central axis 13 with the end plate 10 facing away from the end of the transverse armature 11.
  • the free end of the transverse anchor 11 has the distance to the end plate 10 b, which is at least half as large as the height d of the base body second
  • the longitudinal groove 6 extends on the outer side 15 of the anchor rail 1 to the end plate 10.
  • the longitudinal groove 6 is closed by the end plate 10.
  • the longitudinal groove 6 and the interior of the main body 2 are completely available for fastening means such as anchor head screws.
  • the end plate 10 advantageously extends perpendicular to the longitudinal center axis 7 of the anchor rail 1 (FIG. Fig. 1 ).
  • Fig. 8 shows the arrangement of an anchor rail 1 in a ceiling plate 30 of a building, in particular a building.
  • the ceiling plate 30 has a first side 31 which is an outside of the ceiling plate 30.
  • the side 31 can in particular run on an outer wall of a building, to be mounted on the curtain wall elements.
  • the outer side 15 of the anchor rail 1 is flush with the first side 31.
  • the end plate 10 extends on a second side 32, the in Fig. 9 is shown.
  • the second side 32 is an end face of the ceiling plate 30. On the second side 32 may connect another ceiling plate.
  • the outside 16 of the end plate 10 is flush with the second Side 32 of the ceiling plate 30 is arranged.
  • the armature 8 and the transverse anchor 11 protrude into the ceiling plate 30.
  • the longitudinal groove 6 extends to close to the second side 32 and has the second side 32 a distance corresponding to the thickness of the end plate 10.
  • facade elements can be fixed to the anchor rail 1 close to the second side. This allows the Kragin the fasteners are kept small, resulting in lower loads on the fasteners and thus lower demands on the strength of the fasteners.
  • Fig. 10 shows the arrangement of an anchor rail 1 in a ceiling plate 30, which has a steel reinforcement.
  • the ceiling plate 30 has longitudinal reinforcements 33, which is formed in the embodiment as a circumferential ring.
  • the anchor 8 and the transverse anchors 11 protrude through the longitudinal reinforcement 33.
  • the anchor heads 14 of the anchor 8 are located on the first side 31 and the outer side 15 opposite side of the longitudinal reinforcement 33.
  • the transverse anchor 11 protrude past the longitudinal reinforcements 33 into the interior of the ceiling plate 30.
  • the anchor heads 13 of the transverse anchors 11 are located on the side facing away from the second side 32 of the ceiling panel 30 longitudinal reinforcement 33.
  • the reinforcement of the ceiling panel 30 also includes transverse reinforcements 34, which in the embodiment between the longitudinal reinforcement 33 and the respective side 31, 32 of the ceiling panel 30 run.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
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Abstract

Eine Ankerschiene (1) besitzt einen Grundkörper (2) mit einer Längsnut (6). Die Längsnut (6) erstreckt sich in einer Längsrichtung (7) der Ankerschiene (1). An der der Längsnut (7) gegenüberliegenden Seite besitzt der Grundkörper (2) einen Schienenrücken (3), an dem mindestens ein Anker (8) festgelegt ist. Der Grundkörper (2) besitzt mindestens eine quer zur Längsrichtung (7) verlaufende Stirnseite (9), an der eine Endplatte (10) festgelegt ist. Die Endplatte (10) ragt über den Schienenrücken (3) hinaus auf die der Längsnut (6) abgewandte Seite des Grundkörpers (2) und trägt ein Verankerungselement, das sich von der Endplatte (10) auf die Seite der Endplatte (10) erstreckt, auf der der Grundkörper (2) angeordnet ist. Ein vielfältiger Einsatz der Ankerscheine (1) wird ermöglicht, wenn die Endplatte (10) bündig an der Stirnseite (9) fixiert ist und nicht in den Grundkörper (2) ragt. Für ein Bauwerk, das mindestens ein Betonbauteil umfasst, in das eine Ankerschiene (1) eingegossen ist, ist vorgesehen, dass die Längsnut (6) an einer ersten Seite (22, 23, 31) des Betonbauteils angeordnet ist, wobei die erste Seite (22, 23, 31) eine Außenseite des Betonbauteils ist, dass die Endplatte (10) an einer zweiten Seite (24, 25, 32) des Betonbauteils verläuft, und dass das Verankerungselement in das Betonbauteil ragt.An anchor rail (1) has a base body (2) with a longitudinal groove (6). The longitudinal groove (6) extends in a longitudinal direction (7) of the anchor rail (1). At the longitudinal groove (7) opposite side of the base body (2) has a rail back (3) on which at least one anchor (8) is fixed. The base body (2) has at least one end face (9) extending transversely to the longitudinal direction (7), on which an end plate (10) is fixed. The end plate (10) projects beyond the rail back (3) on the side facing away from the longitudinal groove (6) of the base body (2) and carries an anchoring element which extends from the end plate (10) on the side of the end plate (10), on which the base body (2) is arranged. A varied use of the anchors (1) is made possible when the end plate (10) is fixed flush with the end face (9) and does not protrude into the base body (2). For a structure comprising at least one concrete component into which an anchor rail (1) is cast, it is provided that the longitudinal groove (6) is arranged on a first side (22, 23, 31) of the concrete component, the first side ( 22, 23, 31) is an outer side of the concrete component, that the end plate (10) extends on a second side (24, 25, 32) of the concrete component, and that the anchoring element protrudes into the concrete component.

Description

Die Erfindung betrifft eine Ankerschiene der im Oberbegriff des Anspruchs 1 angegebenen Gattung sowie ein Bauwerk umfassend mindestens ein Betonbauteil, in das eine Ankerschiene eingegossen ist.The invention relates to an anchor rail of the type specified in the preamble of claim 1 and a structure comprising at least one concrete component, in which an anchor rail is cast.

Aus der DE 199 03 258 C2 ist eine Ankerschiene mit Ankern bekannt, in deren Endabschnitt ein Endanker eingesetzt ist. Der Endanker besitzt ein Einschubelement, das in die Ankerschiene ragt. An dem Einschubelement ist eine Montageplatte angeordnet, an der ein Ankerelement angeordnet ist.From the DE 199 03 258 C2 An anchor channel with anchors is known, in the end portion of an end anchor is inserted. The end anchor has an insertion element that projects into the anchor rail. At the insertion element, a mounting plate is arranged, on which an anchor element is arranged.

Der Erfindung liegt die Aufgabe zugrunde, eine Ankerschiene der gattungsgemäßen Art zu schaffen, die vielfältig einsetzbar ist. Eine weitere Aufgabe der Erfindung besteht darin, ein Bauwerk mit einer Ankerschiene anzugeben.The invention has for its object to provide an anchor rail of the generic type, which is widely used. Another object of the invention is to provide a building with an anchor rail.

Diese Aufgabe wird bezüglich der Ankerschiene durch eine Ankerschiene mit den Merkmalen des Anspruchs 1 gelöst. Bezüglich des Bauwerks wird die Aufgabe durch ein Bauwerk mit den Merkmalen des Anspruchs 13 gelöst.This object is achieved with respect to the anchor rail by an anchor rail with the features of claim 1. With respect to the building, the object is achieved by a building with the features of claim 13.

Es ist vorgesehen, dass die Endplatte bündig an der Stirnseite des Grundkörpers fixiert ist und nicht in den Grundkörper ragt. Dadurch kann die gesamte Länge des Grundkörpers zur Anordnung von Befestigungselementen in der Schiene genutzt werden. Die Endplatte ist dabei unmittelbar und nicht über weitere Befestigungselemente oder dergleichen an dem Grundkörper der Ankerschiene fixiert. Weitere Befestigungselemente wie Einschubelemente oder dgl. können dadurch entfallen. Aufgrund des Verankerungselements wird eine ausreichende Verankerung der Ankerschiene an ihrem Ende erreicht. Dadurch kann die Ankerschiene unmittelbar am Rand eines Betonteils eingebaut werden, ohne dass die Tragfähigkeit, insbesondere Zug- und Querzug in Schienenlängsrichtung, verringert sind.It is envisaged that the end plate is fixed flush with the end face of the base body and does not protrude into the main body. As a result, the entire length of the base body can be used for the arrangement of fastening elements in the rail. The end plate is directly and not over other fasteners or the like fixed to the main body of the anchor rail. Other fasteners such as insertion elements or the like. Can thereby be omitted. Due to the anchoring element sufficient anchoring of the anchor rail is reached at its end. As a result, the anchor rail can be installed directly on the edge of a concrete part, without the carrying capacity, in particular train and transverse train in the rail longitudinal direction, are reduced.

Eine gute Fixierung der Ankerschiene im Bereich der Endplatte wird erreicht, wenn das Verankerungselement eine in Richtung der Längsmittelachse der Ankerschiene bis zur Endplatte gemessene Länge besitzt, die mindestens dem 0,5fachen der Höhe des Grundkörpers entspricht. Die Länge des Verankerungselements entspricht vorteilhaft mindestens der Höhe des Grundkörpers. Besonders vorteilhaft beträgt die Länge des Verankerungselements das 1,5fache bis 4fache der Höhe des Grundkörpers.A good fixation of the anchor rail in the region of the end plate is achieved when the anchoring element has a measured in the direction of the longitudinal center axis of the anchor rail to the end plate length which corresponds to at least 0.5 times the height of the base body. The length of the anchoring element advantageously corresponds at least to the height of the base body. Particularly advantageously, the length of the anchoring element is 1.5 times to 4 times the height of the base body.

Um eine gute Fixierung des Verankerungselements zu erreichen, ist vorteilhaft vorgesehen, dass das Verankerungselement einen Verankerungsabschnitt besitzt, der in Richtung auf die Endplatte einen Hinterschnitt bildet. Der Verankerungsabschnitt ragt demnach in einer Blickrichtung in Längsrichtung des Verankerungselements in mindestens einer Richtung über den zwischen dem Verankerungsabschnitt und der Endplatte liegenden Bereich des Verankerungselements hinaus. Das Verankerungselement ist insbesondere ein Queranker, dessen Ankerkopf den Verankerungsabschnitt bildet. Auch andere Gestaltungen des Verankerungselements können jedoch vorteilhaft sein. Das Verankerungselement kann insbesondere stabförmig ausgebildet sein, bevorzugt aus Betonstahl. Das Verankerungselement kann jedoch auch ein Flachstahl, ein Stahlprofil, eine Schraube oder ein Kopfbolzen sein. Auch andere Gestaltungen des Verankerungselements können vorteilhaft sein.In order to achieve a good fixation of the anchoring element, it is advantageously provided that the anchoring element has an anchoring portion which forms an undercut in the direction of the end plate. The anchoring section thus projects in a viewing direction in the longitudinal direction of the anchoring element in at least one direction beyond the region of the anchoring element lying between the anchoring section and the end plate. The anchoring element is in particular a transverse anchor whose anchor head forms the anchoring section. However, other configurations of the anchoring element may be advantageous. The anchoring element may in particular be rod-shaped, preferably made of reinforcing steel. However, the anchoring element may also be a flat steel, a steel profile, a screw or a head bolt. Other configurations of the anchoring element may be advantageous.

Der Durchmesser des Querankers entspricht vorteilhaft mindestens dem Durchmesser eines Ankers der Ankerschiene. Der Durchmesser des Querankers ist dabei nicht im Verankerungsabschnitt gemessen, sondern in dem zwischen Verankerungsabschnitt und Endplatte liegenden Bereich. Ebenso ist der Durchmesser des Ankers nicht an einem Ankerkopf des Ankers, sondern in dem zwischen Ankerkopf und Schiene liegenden Bereich gemessen. Als Durchmesser eines Ankers wird der Nenndurchmesser bezeichnet.The diameter of the transverse anchor advantageously corresponds at least to the diameter of an anchor of the anchor rail. The diameter of the transverse anchor is not measured in the anchoring portion, but in the between anchoring portion and End plate lying area. Likewise, the diameter of the armature is not measured on an anchor head of the armature, but in the lying between the anchor head and rail area. The diameter of an anchor is the nominal diameter.

Vorteilhaft ist der Abstand des Verankerungselements zum Schienenrücken der Ankerschiene vergleichsweise groß. Durch die Anordnung des Verankerungselements in vergleichsweise großem Abstand zum Schienenrücken kann mehr Betonvolumen aktiviert werden, wodurch sich eine verbesserte Verankerung und dadurch keine Verringerung der Traglast in den randnahen Bereichen des Betonbauteils ergibt. Der Abstand des Verankerungselements zum Schienenrücken ist bevorzugt größer als die Länge mindestens eines Ankers der Ankerschiene. Das Verankerungselement liegt demnach im Einbauzustand unterhalb, also an der dem Grundkörper abgewandten Seite des mindestens einen Ankers. Das Verankerungselement besitzt eine Längsmittelachse, die mit einer Längsmittelachse der Ankerschiene vorteilhaft einen Winkel von weniger als 30° einschließt. Das Verankerungselement erstreckt sich demnach näherungsweise in Schienenlängsrichtung. Besonders bevorzugt verläuft die Längsmittelachse des Verankerungselements parallel zur Längsmittelachse der Ankerschiene. Die Längsmittelachse des Verankerungselements besitzt zum Schienenrücken vorteilhaft einen Abstand, der mindestens 110 % der Länge des mindestens einen Ankers beträgt. Verläuft die Längsmittelachse des Verankerungselements nicht parallel zur Längsmittelachse der Ankerschiene, so ist der Abstand zwischen der Längsmittelachse des Verankerungselements und dem Schienenrücken am freien Ende des Verankerungselements gemessen.Advantageously, the distance of the anchoring element to the rail back of the anchor rail is comparatively large. The arrangement of the anchoring element in a comparatively large distance from the rail back more concrete volume can be activated, resulting in an improved anchoring and thus no reduction of the load in the near-edge areas of the concrete component. The distance of the anchoring element to the rail back is preferably greater than the length of at least one anchor of the anchor rail. Accordingly, the anchoring element lies below in the installed state, that is to say on the side of the at least one armature facing away from the main body. The anchoring element has a longitudinal central axis, which advantageously forms an angle of less than 30 ° with a longitudinal center axis of the anchor rail. The anchoring element thus extends approximately in the rail longitudinal direction. Particularly preferably, the longitudinal center axis of the anchoring element extends parallel to the longitudinal center axis of the anchor rail. The longitudinal center axis of the anchoring element advantageously has a distance to the rail back, which is at least 110% of the length of the at least one armature. If the longitudinal central axis of the anchoring element does not run parallel to the longitudinal central axis of the anchor rail, then the distance between the longitudinal central axis of the anchoring element and the rail back is measured at the free end of the anchoring element.

Vorteilhaft deckt die Endplatte die Längsnut an der Stirnseite des Grundkörpers vollständig ab. Die Endplatte schließt dabei bevorzugt bündig mit einer Außenseite des Grundkörpers der Ankerschiene ab. Der Grundkörper besitzt eine senkrecht zur Längsmittelachse der Ankerschiene und senkrecht zur Höhe gemessene Breite. Die Breite des Grundkörpers ist vorteilhaft kleiner als die in gleicher Richtung gemessene Breite der Endplatte. Die Endplatte ragt demnach seitlich über den Grundkörper der Ankerschiene hinaus. Dadurch ist eine einfache Fixierung der Endplatte an dem Grundkörper, insbesondere durch Schweißen, möglich.Advantageously, the end plate completely covers the longitudinal groove on the end face of the base body. The end plate preferably terminates flush with an outer side of the main body of the anchor rail. The main body has a perpendicular to the longitudinal center axis of the anchor rail and measured perpendicular to the height width. The width of the base body is advantageously smaller than the width measured in the same direction Endplate. The end plate thus protrudes laterally beyond the main body of the anchor rail. As a result, a simple fixation of the end plate to the base body, in particular by welding, possible.

Die parallel zur Längsmittelachse der Ankerschiene gemessene Dicke der Endplatte beträgt vorteilhaft weniger als das 0,5fache der Höhe des Grundkörpers der Ankerschiene. Bevorzugt beträgt die Dicke der Endplatte weniger als ein Viertel der Höhe des Grundkörpers der Ankerschiene. Die Dicke der Endplatte bestimmt bei bündigem Einbau der Endplatte in einem Betonbauteil den minimalen Abstand eines Befestigungselements zur Außenseite des Betonbauteils. Durch eine vergleichsweise dünne Gestaltung der Endplatte kann dieser Abstand sehr gering sein, so dass Befestigungselemente sehr nah an einer Außenseite des Betonbauteils montiert werden können.The thickness of the end plate measured parallel to the longitudinal central axis of the anchor rail is advantageously less than 0.5 times the height of the main body of the anchor rail. Preferably, the thickness of the end plate is less than a quarter of the height of the main body of the anchor rail. The thickness of the end plate determines at flush installation of the end plate in a concrete component the minimum distance of a fastener to the outside of the concrete component. By a comparatively thin design of the end plate, this distance can be very small, so that fasteners can be mounted very close to an outside of the concrete component.

Die Endplatte ist vorteilhaft unlösbar mit dem Grundkörper verbunden. Eine besonders vorteilhafte Gestaltung wird erreicht, wenn die Endplatte stirnseitig an den Grundkörper angeschweißt ist. Das Verankerungselement ist vorteilhaft unlösbar mit der Endplatte verbunden. Auch das Verankerungselement kann durch Schweißen mit der Endplatte verbunden sein. Auch eine andere Befestigungstechnik kann jedoch vorteilhaft sein.The end plate is advantageously permanently connected to the base body. A particularly advantageous design is achieved when the end plate is welded to the end face of the main body. The anchoring element is advantageously permanently connected to the end plate. Also, the anchoring element may be connected by welding to the end plate. However, another fastening technique may be advantageous.

Für ein Bauwerk mit mindestens einem Betonbauteil, in das eine Ankerschiene eingegossen ist, ist vorgesehen, dass die Längsnut der Ankerschiene an einer ersten Seite des Betonbauteils angeordnet ist, wobei die erste Seite eine Außenseite des Betonbauteils ist. An der Außenseite des Betonbauteils können dadurch Befestigungselemente an der Ankerschiene fixiert werden. Die Endplatte verläuft vorteilhaft an einer zweiten Seite des Betonbauteils, und das Verankerungselement ragt in das Betonbauteil. Die dem Grundkörper abgewandte Außenseite der Endplatte verläuft vorteilhaft bündig zur zweiten Seite des Betonbauteils, und das Verankerungselement ist bevorzugt vollständig innerhalb des Betonbauteils angeordnet. Besonders bevorzugt ist das Betonbauteil ein Tübbing eines Tunnels oder eine Deckenplatte eines Gebäudes. Beim Einsatz der erfindungsgemäßen Ankerschiene in Tübbingen eines Tunnels kann eine weitgehend umlaufende Befestigungsmöglichkeit in dem Tunnel erreicht werden. Die Bereiche, in denen keine Befestigungselemente in der Schiene angeordnet werden können, werden durch die beiden sehr schmalen Endplatten der in Umfangsrichtung nebeneinander liegenden Tübbinge gebildet.For a building with at least one concrete component into which an anchor rail is cast, it is provided that the longitudinal groove of the anchor rail is arranged on a first side of the concrete component, wherein the first side is an outer side of the concrete component. On the outside of the concrete component fixing elements can be fixed to the anchor rail. The end plate advantageously extends on a second side of the concrete component, and the anchoring element protrudes into the concrete component. The outer body of the end plate facing away from the main body advantageously runs flush with the second side of the concrete component, and the anchoring element is preferably arranged completely within the concrete component. Particularly preferably, the concrete component is a tubbing of a tunnel or a ceiling plate of a building. When using the anchor rail according to the invention in Tuebbingen a tunnel can be a largely circumferential Attachment in the tunnel can be achieved. The areas in which no fastening elements can be arranged in the rail are formed by the two very narrow end plates of the circumferentially adjacent segments.

Auch bei Deckenplatten von Gebäuden ist eine randnahe Befestigungsmöglichkeit gewünscht. Dies ist insbesondere vorteilhaft, wenn an der Deckenplatte Vorhangfassadenelemente anzuordnen sind. Wird die Ankerschiene in einer Deckenplatte eines Gebäudes zur Befestigung von Glasfassaden verwendet, so kann durch den randnahen Einbau der Befestigungselemente Material eingespart werden, da die Befestigungselemente zur Fixierung der Fassadenelemente kleiner ausgeführt werden können.Even with ceiling tiles of buildings a near-edge mounting option is desired. This is particularly advantageous if curtain wall elements are to be arranged on the ceiling panel. If the anchor rail is used in a ceiling slab of a building for fastening glass facades, material can be saved by installing the fastening elements close to the edge, since the fastening elements for fixing the facade elements can be made smaller.

Ausführungsbeispiele der Erfindung werden im Folgenden anhand der Zeichnung erläutert. Es zeigen:

Fig. 1
eine Seitenansicht einer Ankerschiene,
Fig. 2
eine schematische Schnittdarstellung der Ankerschiene entlang der Linie II-II in Fig. 1,
Fig. 3
eine perspektivische Darstellung der Ankerschiene aus Fig. 1,
Fig. 4
eine schematische Seitenansicht eines Ausführungsbeispiels für Ankerschienen in aneinander angrenzenden Tübbingen eines Tunnels,
Fig. 5
eine schematische perspektivische Darstellung der Anordnung aus Fig. 4,
Fig. 6
eine Seitenansicht eines Abschnitts einer Ankerschiene für einen Tübbing,
Fig. 7
die Ankerschiene aus Fig. 6 in perspektivischer Darstellung,
Fig. 8
eine perspektivische Darstellung einer Ankerschiene in einer Deckenplatte eines Gebäudes, wobei die Deckenplatte durchsichtig dargestellt ist,
Fig. 9
eine schematische Seitenansicht der Anordnung aus Fig. 8,
Fig. 10
eine Schnittdarstellung eines Ausführungsbeispiel der Anordnung einer Ankerschiene in einer Deckenplatte eines Gebäudes.
Embodiments of the invention are explained below with reference to the drawing. Show it:
Fig. 1
a side view of an anchor rail,
Fig. 2
a schematic sectional view of the anchor rail along the line II-II in Fig. 1 .
Fig. 3
a perspective view of the anchor rail Fig. 1 .
Fig. 4
a schematic side view of an embodiment of anchor rails in adjacent tubbings of a tunnel,
Fig. 5
a schematic perspective view of the arrangement Fig. 4 .
Fig. 6
a side view of a portion of an anchor channel for a tubbing,
Fig. 7
the anchor rail off Fig. 6 in perspective,
Fig. 8
a perspective view of an anchor rail in a ceiling plate of a building, wherein the ceiling plate is shown transparent,
Fig. 9
a schematic side view of the arrangement Fig. 8 .
Fig. 10
a sectional view of an embodiment of the arrangement of an anchor rail in a ceiling panel of a building.

Fig. 1 zeigt ein Ausführungsbeispiel einer Ankerschiene 1. Die Ankerschiene 1 besitzt einen Grundkörper 2. Die Länge des Grundkörpers 2 ist in der Darstellung in Fig. 1 vergleichsweise gering. Die Länge des Grundkörpers 2 kann nach Bedarf auf den jeweiligen Einsatzzweck angepasst werden. Der Grundkörper 2 besitzt eine Außenseite 15, die zum bündigen Einbau an einer Außenseite eines Bauwerks aus Beton vorgesehen ist. An der der Außenseite 15 abgewandten Seite besitzt der Grundkörper 2 einen Schienenrücken 3, der im Einbauzustand im Beton eingebettet ist. Der Grundkörper 2 besitzt eine senkrecht zum Schienenrücken gemessene Höhe d. Am Schienenrücken 3 sind Anker 8 fixiert. In der Darstellung ist in Fig. 1 lediglich ein Anker 8 gezeigt. Auch eine andere Anzahl von Ankern 8 kann jedoch vorteilhaft sein. Die Anzahl der Anker 8 ist vorteilhaft in üblicher Weise an die Länge der Schiene und die vorgesehene Belastung angepasst. Die Anker 8 sind vorteilhaft in gleichmäßigem Abstand am Schienenrücken 3 angeordnet. Fig. 1 shows an embodiment of an anchor rail 1. The anchor rail 1 has a base body 2. The length of the base body 2 is shown in FIG Fig. 1 comparatively low. The length of the main body 2 can be adjusted as needed to the particular application. The main body 2 has an outer side 15, which is provided for flush installation on an outer side of a building made of concrete. On the side facing away from the outer side 15, the main body 2 has a rail back 3, which is embedded in the concrete in the installed state. The base body 2 has a height d measured perpendicular to the rail back. At the rail back 3 anchor 8 are fixed. In the illustration is in Fig. 1 only one anchor 8 is shown. However, a different number of anchors 8 may be advantageous. The number of anchors 8 is advantageously adapted in a conventional manner to the length of the rail and the intended load. The anchors 8 are advantageously arranged at a uniform distance on the rail back 3.

Der Anker 8 besitzt eine senkrecht zum Schienenrücken 3 gemessene Länge a, die deutlich größer als die in gleicher Richtung gemessene Höhe d des Grundkörpers 3 ist. Die Länge a und die Höhe d sind senkrecht zur Oberfläche eines Betonbauteils und senkrecht zur Außenseite 15 gemessen. Vorteilhaft beträgt die Länge a mindestens das Doppelte, bevorzugt mehr als das 2,5fache der Höhe d. Der Anker 8 besitzt einen Durchmesser f. Der Durchmesser f ist der Nenndurchmesser des Ankers 8 und in einem stabförmigen, vorteilhaft zylindrischen mittleren Abschnitt des Ankers 8 gemessen. An der dem Schienenrücken 3 abgewandten Seite trägt der Anker 8 einen Ankerkopf 14. Am Ankerkopf 14 ist der Anker 8 aufgeweitet und besitzt einen vergrößerten Durchmesser. Der Ankerkopf 14 kann beispielsweise durch Stauchen des freien Endes des Ankers 8 hergestellt sein.The armature 8 has a perpendicular to the rail back 3 measured length a, which is significantly larger than the measured height d of the main body 3 in the same direction. The length a and the height d are measured perpendicular to the surface of a concrete component and perpendicular to the outside 15. Advantageously, the length a is at least twice, preferably more than 2.5 times the height d. The armature 8 has a diameter f. The diameter f is the nominal diameter of the armature 8 and measured in a rod-shaped, advantageously cylindrical central portion of the armature 8. At the the rail back 3 side facing away from the anchor 8 carries an anchor head 14. At the anchor head 14 of the armature 8 is widened and has an enlarged diameter. The anchor head 14 can be made for example by upsetting the free end of the armature 8.

Der Grundkörper 2 der Ankerschiene 1 besitzt an seinen Enden Stirnseiten 9. An jeder Stirnseite 9 ist eine Endplatte 10 fixiert. Die Endplatte 10 liegt bündig an der Stirnseite 9 an und ist unmittelbar und ohne weitere Befestigungselemente an der Stirnseite 9 fixiert, insbesondere durch Schweißen. Die Endplatte 10 ist als ebene Platte ausgebildet. Die Endplatte 10 trägt ein Verankerungselement, das im Ausführungsbeispiel als Queranker 11 ausgebildet ist. Der Queranker 11 ragt von der Endplatte 10 auf die Seite der Endplatte 10, auf der auch der Grundkörper 2 angeordnet ist. Der Queranker 11 besitzt eine Längsmittelachse 13, die im Ausführungsbeispiel parallel zu einer Längsmittelachse 7 des Grundkörpers 2 verläuft. Es kann jedoch auch vorgesehen sein, dass die Längsmittelachse 13 des Querankers 10 zur Längsmittelachse 7 des Grundkörpers 2 geneigt verläuft. Dies ist insbesondere bei einem gebogenen Verlauf des Grundkörpers 2 vorgesehen. Der Winkel, den die Längsmittelachse 7 mit der Längsmittelachse 13 des Querankers 11 einschließt, ist vorteilhaft kleiner als 30°. Der Queranker 11 erstreckt sich demnach zumindest näherungsweise in Richtung der Längsmittelachse 7.The main body 2 of the anchor rail 1 has at its ends end faces 9. At each end face 9, an end plate 10 is fixed. The end plate 10 is flush with the end face 9 and is fixed directly and without further fastening elements on the end face 9, in particular by welding. The end plate 10 is formed as a flat plate. The end plate 10 carries an anchoring element, which is formed in the embodiment as a transverse anchor 11. The transverse anchor 11 protrudes from the end plate 10 on the side of the end plate 10, on which the base body 2 is arranged. The transverse anchor 11 has a longitudinal central axis 13, which runs parallel to a longitudinal center axis 7 of the main body 2 in the exemplary embodiment. However, it can also be provided that the longitudinal center axis 13 of the transverse armature 10 extends inclined to the longitudinal central axis 7 of the main body 2. This is provided in particular for a curved course of the main body 2. The angle which the longitudinal central axis 7 encloses with the longitudinal central axis 13 of the transverse anchor 11 is advantageously less than 30 °. The transverse anchor 11 therefore extends at least approximately in the direction of the longitudinal central axis 7.

Der Queranker 11 besitzt eine Länge b, die vorteilhaft mindestens dem 0,5fachen der Höhe d des Grundkörpers 2 entspricht. Bevorzugt entspricht die Länge d mindestens der Höhe d des Grundkörpers. Eine sehr gute Verankerung und hohe Traglast in den Endbereichen des Grundkörpers 2 wird erreicht, wenn die Länge b mindestens das 1,5fache, bevorzugt mindestens das 2fache der Höhe d beträgt. Der Queranker 11 besitzt einen Durchmesser g, der der Nenndurchmesser des Querankers 11 ist und der im Ausführungsbeispiel größer als der Durchmesser f des am Grundkörper 30 fixierten Ankers 8 ist. Auch der Queranker 11 besitzt an seiner der Endplatte 10 abgewandten Seite einen Ankerkopf 12. Am Ankerkopf 12 besitzt der Queranker 11 einen vergrößerten Außendurchmesser. Der Ankerkopf 12 bildet dadurch in Richtung auf die Endplatte 10 einen Hinterschnitt. Am Ankerkopf 12 besitzt der Queranker 11 einen Durchmesser i, der vorteilhaft mindestens das 1,2fache, insbesondere mindestens das 1,5fache des Durchmessers g des Querankers 11 in dem zwischen Ankerkopf 12 und Endplatte 10 liegenden Bereich entspricht. Der Durchmesser g ist dabei der kleinste Durchmesser des Querankers 11. Im Ausführungsbeispiel beträgt der Durchmesser i näherungsweise das Doppelte des Durchmessers g.The transverse anchor 11 has a length b which advantageously corresponds to at least 0.5 times the height d of the main body 2. The length d preferably corresponds at least to the height d of the main body. A very good anchoring and high load capacity in the end regions of the main body 2 is achieved if the length b is at least 1.5 times, preferably at least twice the height d. The transverse anchor 11 has a diameter g, which is the nominal diameter of the transverse armature 11 and which in the exemplary embodiment is greater than the diameter f of the armature 8 fixed to the main body 30. Also, the transverse anchor 11 has on its side facing away from the end plate 10 an anchor head 12. At the anchor head 12 of the transverse anchor 11 has an enlarged outer diameter. The anchor head 12 thereby forms in the direction of the end plate 10 a Undercut. At the anchor head 12, the transverse anchor 11 has a diameter i which advantageously corresponds to at least 1.2 times, in particular at least 1.5 times, the diameter g of the transverse anchor 11 in the region lying between anchor head 12 and end plate 10. The diameter g is the smallest diameter of the transverse anchor 11. In the exemplary embodiment, the diameter i is approximately twice the diameter g.

Im Ausführungsbeispiel verläuft der Queranker 11 vollständig unterhalb des mindestens einen Ankers 8. Der Queranker 11 besitzt einen kleinsten Abstand e zum Schienenrücken 3, der größer als die Länge a des Ankers 8 ist. Der Abstand e ist dabei nur geringfügig größer als der Abstand a. Der Abstand e kann beispielsweise etwa das 1,1fache bis 1,5fache der Länge a betragen. Die Längsmittelachse 13 des Querankers 11 besitzt zum Schienenrücken 3 einen Abstand h, der vorteilhaft mindestens 110 % der Länge a des Ankers 8 beträgt. Der Abstand h beträgt vorteilhaft mindestens 120 % der Länge a. Der Abstand h beträgt insbesondere 120% bis 180% der Länge b. Der Queranker 11 besitzt einen parallel zur Längsmittelachse 7 gemessenen Abstand o zum Anker 8, der vorteilhaft mindestens der Länge b des Querankers 11 entspricht. Der Abstand o beträgt vorteilhaft das 1fache bis 3 fache der Länge b. Dadurch wird eine gute Aktivierung des Betons erzielt. Der Abstand o ist dabei zwischen den Ankerköpfen 12 und 14 und parallel zur Längsmittelachse 7 am Anker 8 gemessen.In the exemplary embodiment, the transverse anchor 11 extends completely below the at least one armature 8. The transverse armature 11 has a smallest distance e to the rail back 3, which is greater than the length a of the armature 8. The distance e is only slightly larger than the distance a. The distance e may, for example, be about 1.1 times to 1.5 times the length a. The longitudinal central axis 13 of the transverse armature 11 has the rail back 3 a distance h, which is advantageously at least 110% of the length a of the armature 8. The distance h is advantageously at least 120% of the length a. The distance h is in particular 120% to 180% of the length b. The transverse anchor 11 has a measured parallel to the longitudinal central axis 7 distance o to the armature 8, which advantageously corresponds to at least the length b of the transverse armature 11. The distance o is advantageously 1 to 3 times the length b. This achieves a good activation of the concrete. The distance o is measured between the anchor heads 12 and 14 and parallel to the longitudinal central axis 7 at the anchor 8.

Fig. 2 zeigt die Gestaltung des Grundkörpers 2 im Einzelnen. Der Grundkörper 2 ist im Querschnitt näherungsweise U-förmig ausgebildet. Am Schienenrücken 3 sind in Längsrichtung des Schienenrückens 3 verlaufende Seitenwände 4 angeordnet. Im Ausführungsbeispiel verlaufen die Seitenwände 4 senkrecht zum Schienenrücken 3. An der dem Schienenrücken 3 abgewandten Seite der Seitenwände 4 sind aufeinander zu ragende abgewinkelte Abschnitte 5 angeordnet. Zwischen den abgewinkelten Abschnitten 5 ist eine Längsnut 6 gebildet, an der Befestigungselemente fixiert werden können. Die abgewinkelten Abschnitte 5 und die Längsnut 6 erstrecken sich dabei an der Außenseite 15 der Ankerschiene 1. Die abgewinkelten Abschnitte 5 sind im Ausführungsbeispiel parallel zum Schienenrücken 3 ausgerichtet. Fig. 2 shows the design of the body 2 in detail. The base body 2 is approximately U-shaped in cross section. On the rail back 3 3 extending side walls 4 are arranged in the longitudinal direction of the rail back. In the exemplary embodiment, the side walls 4 extend perpendicular to the rail back 3. At the side facing away from the rail back 3 of the side walls 4 are projecting angled portions 5 are arranged. Between the angled portions 5, a longitudinal groove 6 is formed, can be fixed to the fasteners. The angled portions 5 and the longitudinal groove 6 extend on the outside 15 of the anchor rail 1. The angled portions 5 are aligned parallel to the rail back 3 in the embodiment.

Der Anker 8 besitzt eine Längsmittelachse 18. Die Längsmittelachse 18 liegt in einer Längsmittelebene 17 der Ankerschiene 1, in der auch die Längsmittelachse 13 des Querankers 11 sowie die Längsmittelachse 7 verlaufen. Die Ankerschiene 1 ist zu ihrer Längsmittelebene 17 spiegelsymmetrisch ausgebildet. Wie Fig. 2 auch schematisch zeigt, ist der Grundkörper 2 an der Endplatte 10 über eine an den Seitenwänden 4 und dem Schienenrücken 3 verlaufende Schweißnaht 19 fixiert.The armature 8 has a longitudinal center axis 18. The longitudinal center axis 18 is located in a longitudinal center plane 17 of the anchor rail 1, in which the longitudinal center axis 13 of the transverse armature 11 and the longitudinal center axis 7 extend. The anchor rail 1 is mirror-symmetrical to its longitudinal center plane 17. As Fig. 2 Also schematically shows, the base body 2 is fixed to the end plate 10 via a running on the side walls 4 and the rail back 3 weld 19.

Um ausreichend Platz für die Schweißnaht 19 zu schaffen, ragt die Endplatte 10 seitlich über den Grundkörper 2 hinaus. Dies ist in Fig. 3 dargestellt. Der Grundkörper 2 besitzt eine Breite c, die senkrecht zur Höhe d und senkrecht zur Längsmittelachse 7 (Fig. 1) gemessen ist. Die Endplatte 10 besitzt eine in gleicher Richtung gemessene Breite k, die größer als die Breite c des Grundkörpers 2 ist. Die Breite k ist vorteilhaft mindestens um das Doppelte der Breite der Schweißnaht 19 größer als die Breite c. Die Endplatte 10 besitzt eine Höhe m, die parallel zur Höhe d des Grundkörpers 2 gemessen ist. Die Höhe m ist deutlich größer als die Breite k der Endplatte 10. Die Höhe m beträgt mehr als das Doppelte, vorteilhaft näherungsweise das 3fache der Breite k. Die Endplatte 10 besitzt eine Dicke n, die parallel zur Längsmittelachse 7 des Grundkörpers 2 gemessen ist. Die Dicke n ist vorteilhaft vergleichsweise klein gewählt. Die Dicke n beträgt vorteilhaft weniger als das 0,5fache der Höhe d, insbesondere weniger als ein Viertel der Höhe d des Grundkörpers 2. Die Dicke n beträgt vorteilhaft weniger als 10 mm. Dadurch ragt die Längsnut 6 bis nahe an eine Stirnseite eines Betonbauteils, in das die Ankerschiene 1 eingegossen ist.In order to provide sufficient space for the weld 19, the end plate 10 protrudes laterally beyond the base body 2. This is in Fig. 3 shown. The main body 2 has a width c perpendicular to the height d and perpendicular to the longitudinal central axis 7 (FIG. Fig. 1 ) is measured. The end plate 10 has a width k measured in the same direction, which is greater than the width c of the main body 2. The width k is advantageously at least twice the width of the weld 19 greater than the width c. The end plate 10 has a height m, which is measured parallel to the height d of the main body 2. The height m is significantly greater than the width k of the end plate 10. The height m is more than twice, advantageously approximately 3 times the width k. The end plate 10 has a thickness n, which is measured parallel to the longitudinal center axis 7 of the main body 2. The thickness n is advantageously selected comparatively small. The thickness n is advantageously less than 0.5 times the height d, in particular less than a quarter of the height d of the base body 2. The thickness n is advantageously less than 10 mm. As a result, the longitudinal groove 6 protrudes close to an end face of a concrete component into which the anchor rail 1 is cast.

Wie die Fig. 1 und 3 zeigen, ragen der Grundkörper 2 und der Queranker 11 jeweils auf die gleiche Seite einer Endplatte 10. Auch die Queranker 11 sind an der Endplatte 10 vorteilhaft durch Schweißen fixiert. Im Ausführungsbeispiel ist hierzu eine Schweißnaht 26 vorgesehen. Der Anker 8 ist im Ausführungsbeispiel über eine Schweißnaht 27 am Schienenrücken 3 fixiert. Die Endplatten 10 besitzen jeweils eine dem Queranker 11 und dem Grundkörper 2 der Ankerschiene 1 abgewandte Außenseite 16, die zum bündigen Einbau an einer Stirnseite eines Betonbauteils vorgesehen ist.As the Fig. 1 and 3 show, the main body 2 and the transverse anchor 11 project respectively on the same side of an end plate 10. The transverse anchor 11 are advantageously fixed to the end plate 10 by welding. In the embodiment, a weld 26 is provided for this purpose. The armature 8 is in the embodiment via a weld 27 on Rail back 3 fixed. The end plates 10 each have a transverse armature 11 and the base body 2 of the anchor rail 1 facing away from the outside 16, which is provided for flush mounting on a front side of a concrete component.

Fig. 4 zeigt zwei Ankerschienen 1, die in zwei Tübbingen 20 und 21 eingegossen sind. Die Tübbinge 20 und 21 sind in Umfangsrichtung einer Tunnelröhre benachbart zueinander angeordnet. Die Ankerschienen 1 sind jeweils so angeordnet, dass die Außenseite 15 in der Ankerschiene 1 bündig mit einer ersten Seite 22 des Tübbings 20 bzw. mit einer ersten Seite 23 des Tübbings 21 abschließt. Die ersten Seiten 22 und 23 sind die Außenseiten der Tübbinge 20 und 21, die im Einbauzustand radial nach innen ragen und die Tunnelröhre begrenzen. Die gegenüberliegende Außenseite der Tübbinge 20, 21 ist dem Erdreich zugewandt. Fig. 4 shows two anchor channels 1, which are cast in two segments 20 and 21. The segments 20 and 21 are arranged adjacent to each other in the circumferential direction of a tunnel tube. The anchor rails 1 are each arranged so that the outer side 15 is flush in the anchor rail 1 flush with a first side 22 of the tubbing 20 and with a first side 23 of the tubbing 21. The first sides 22 and 23 are the outer sides of the segments 20 and 21, which project radially inward in the installed state and define the tunnel tube. The opposite outer side of the segments 20, 21 faces the ground.

Der Tübbing 20 besitzt eine zweite Seite 24, die eine Stirnseite des Tübbings 20 bildet. Der Tübbing 21 besitzt eine entsprechende zweite Seite 25. Die zweiten Seiten 24 und 25 der beiden Tübbinge 20 und 21 liegen in Umfangsrichtung der Tunnelröhre benachbart zueinander. Die Endplatte 10 der Ankerschiene 1 im Tübbing 20 ist bündig mit der zweiten Seite 24 in den Tübbing 20 eingegossen. Entsprechend ist die Endplatte 10 der Ankerschiene 1 im Tübbing 21 bündig mit der zweiten Seite 25 angeordnet. Die Queranker 11 ragen jeweils in die Tübbinge 20, 21. Die Außenseiten 15 der Ankerschienen 1 verlaufen an der Tunnelwandung bündig mit den Außenseiten 22 und 23. Die Längsmittelachsen 7 der Ankerschienen 1 verlaufen der Tunnelwandung folgend gebogen. Die Längsmittelachsen 13 der Queranker 11 verlaufen dadurch nur an den aneinander angrenzenden Stirnseiten 24 und 25 parallel zur Längsmittelachse 7. Am Ankerkopf 12 der Queranker 11 schließt die Längsmittelachse 13 mit der Längsmittelachse 7 an dieser Stelle einen Winkel α ein, der von 0° bis 30° betragen kann. Im Ausführungsbeispiel ist der Winkel α, deutlich kleiner als 30° und beträgt vorteilhaft von 1° bis 10°.The tubbing 20 has a second side 24, which forms an end face of the tubbing 20. The tubbing 21 has a corresponding second side 25. The second sides 24 and 25 of the two segments 20 and 21 are adjacent to each other in the circumferential direction of the tunnel tube. The end plate 10 of the anchor rail 1 in the tubbing 20 is flush with the second side 24 cast into the tubbing 20. Accordingly, the end plate 10 of the anchor rail 1 in the tubbing 21 is flush with the second side 25. The transverse anchors 11 each protrude into the segments 20, 21. The outer sides 15 of the anchor channels 1 extend flush with the outer sides 22 and 23 on the tunnel wall. The longitudinal central axes 7 of the anchor channels 1 run following the tunnel wall. The longitudinal center axes 13 of the transverse anchors 11 thereby extend parallel to the longitudinal central axis 7 only at the adjoining end faces 24 and 25. At the anchor head 12 of the transverse anchors 11, the longitudinal central axis 13 with the longitudinal central axis 7 encloses an angle α at this point, which is from 0 ° to 30 ° ° can amount. In the exemplary embodiment, the angle α, significantly smaller than 30 ° and is advantageously from 1 ° to 10 °.

Fig. 5 zeigt die Anordnung aus Fig. 4 in perspektivischer Darstellung. Die hinten liegende Kante der Tübbinge 20 und 21 sowie der durch die Seiten 24 und 25 verdeckte Abschnitt der Ankerschiene 1 sind dabei der besseren Übersicht halber gestrichelt gezeichnet. Die weiteren Kanten sind schematisch und nicht gestrichelt dargestellt. Wie die Darstellung in Fig. 5 zeigt, liegen die Endplatten 10 der beiden Ankerschienen 1 unmittelbar benachbart zueinander. Die Queranker 11 ragen von den Endplatten 10 weg in die Tübbinge 20 und 21 hinein. Fig. 5 shows the arrangement Fig. 4 in perspective view. The rear edge of the segments 20 and 21 and the concealed by the sides 24 and 25 portion of the anchor rail 1 are drawn for clarity better dashed lines. The other edges are shown schematically and not dashed. Like the illustration in Fig. 5 shows, the end plates 10 of the two anchor rails 1 are immediately adjacent to each other. The transverse anchors 11 protrude away from the end plates 10 into the segments 20 and 21.

Fig. 6 zeigt die im Tübbing 21 angeordnete Ankerschiene 1 in Seitenansicht. Die Längsmittelachse 13 des Querankers 11 besitzt am Ankerkopf 12 einen Abstand h zum Schienenrücken 3, der größer als die Länge a der Anker 8 ist. Der Abstand h ist dabei am Schnittpunkt der Längsmittelachse 13 mit dem der Endplatte 10 abgewandten Ende des Querankers 11 gemessen. Das freie Ende des Querankers 11 besitzt zur Endplatte 10 den Abstand b, der mindestens halb so groß ist wie die Höhe d des Grundkörpers 2. Fig. 6 shows the tubing 21 arranged in the anchor channel 1 in side view. The longitudinal center axis 13 of the transverse armature 11 has at the anchor head 12 a distance h to the rail back 3, which is greater than the length a of the armature 8. The distance h is measured at the intersection of the longitudinal central axis 13 with the end plate 10 facing away from the end of the transverse armature 11. The free end of the transverse anchor 11 has the distance to the end plate 10 b, which is at least half as large as the height d of the base body second

Wie die perspektivische Darstellung in Fig. 7 zeigt, erstreckt sich die Längsnut 6 an der Außenseite 15 der Ankerschiene 1 bis an die Endplatte 10. Die Längsnut 6 wird von der Endplatte 10 verschlossen. Bis zur Endplatte 10 stehen die Längsnut 6 und der Innenraum des Grundkörpers 2 vollständig für Befestigungsmittel wie beispielsweise Ankerkopfschrauben zur Verfügung. Die Endplatte 10 erstreckt sich vorteilhaft senkrecht zur Längsmittelachse 7 der Ankerschiene 1 (Fig. 1).Like the perspective view in Fig. 7 shows, the longitudinal groove 6 extends on the outer side 15 of the anchor rail 1 to the end plate 10. The longitudinal groove 6 is closed by the end plate 10. Up to the end plate 10, the longitudinal groove 6 and the interior of the main body 2 are completely available for fastening means such as anchor head screws. The end plate 10 advantageously extends perpendicular to the longitudinal center axis 7 of the anchor rail 1 (FIG. Fig. 1 ).

Fig. 8 zeigt die Anordnung einer Ankerschiene 1 in einer Deckenplatte 30 eines Bauwerks, insbesondere eines Gebäudes. Die Deckenplatte 30 besitzt eine erste Seite 31, die eine Außenseite der Deckenplatte 30 ist. Die Seite 31 kann insbesondere an einer Außenwand eines Gebäudes verlaufen, an der Vorhangfassadenelemente zu montieren sind. Die Außenseite 15 der Ankerschiene 1 verläuft bündig an der ersten Seite 31. Die Endplatte 10 erstreckt sich an einer zweiten Seite 32, die in Fig. 9 gezeigt ist. Die zweite Seite 32 ist eine Stirnseite der Deckenplatte 30. An der zweiten Seite 32 kann eine weitere Deckenplatte anschließen. Die Außenseite 16 der Endplatte 10 ist bündig zur zweiten Seite 32 der Deckenplatte 30 angeordnet. Die Anker 8 und der Queranker 11 ragen in die Deckenplatte 30 hinein. Die Längsnut 6 erstreckt sich bis nahe an die zweite Seite 32 und besitzt zur zweiten Seite 32 einen Abstand, der der Dicke der Endplatte 10 entspricht. Dadurch können Fassadenelemente nahe an der zweiten Seite an der Ankerschiene 1 fixiert werden. Dadurch kann die Kraglänge der Befestigungselemente klein gehalten werden, wodurch sich geringere Belastungen der Befestigungselemente und dadurch geringere Anforderungen an die Festigkeit der Befestigungselemente ergeben. Fig. 8 shows the arrangement of an anchor rail 1 in a ceiling plate 30 of a building, in particular a building. The ceiling plate 30 has a first side 31 which is an outside of the ceiling plate 30. The side 31 can in particular run on an outer wall of a building, to be mounted on the curtain wall elements. The outer side 15 of the anchor rail 1 is flush with the first side 31. The end plate 10 extends on a second side 32, the in Fig. 9 is shown. The second side 32 is an end face of the ceiling plate 30. On the second side 32 may connect another ceiling plate. The outside 16 of the end plate 10 is flush with the second Side 32 of the ceiling plate 30 is arranged. The armature 8 and the transverse anchor 11 protrude into the ceiling plate 30. The longitudinal groove 6 extends to close to the second side 32 and has the second side 32 a distance corresponding to the thickness of the end plate 10. As a result, facade elements can be fixed to the anchor rail 1 close to the second side. This allows the Kraglänge the fasteners are kept small, resulting in lower loads on the fasteners and thus lower demands on the strength of the fasteners.

Fig. 10 zeigt die Anordnung einer Ankerschiene 1 in einer Deckenplatte 30, die eine Stahlbewehrung besitzt. Die Deckenplatte 30 besitzt Längsbewehrungen 33, die im Ausführungsbeispiel als umlaufender Ring ausgebildet ist. Die Anker 8 und die Queranker 11 ragen durch die Längsbewehrung 33. Die Ankerköpfe 14 der Anker 8 liegen an der der ersten Seite 31 und der Außenseite 15 abgewandten Seite der Längsbewehrung 33. Auch die Queranker 11 ragen an den Längsbewehrungen 33 vorbei ins Innere der Deckenplatte 30. Die Ankerköpfe 13 der Queranker 11 liegen an der der zweiten Seite 32 der Deckenplatte 30 abgewandten Seite der Längsbewehrung 33. Die Bewehrung der Deckenplatte 30 umfasst außerdem Querbewehrungen 34, die im Ausführungsbeispiel zwischen der Längsbewehrung 33 und der jeweiligen Seite 31, 32 der Deckenplatte 30 verlaufen. Dadurch, dass die Anker 8 und 11 über die Bewehrungen 33, 34 hinaus ins Innere der Deckenplatte 30 ragen, wird eine verbesserte Verankerung der Ankerschiene 1 erreicht. Fig. 10 shows the arrangement of an anchor rail 1 in a ceiling plate 30, which has a steel reinforcement. The ceiling plate 30 has longitudinal reinforcements 33, which is formed in the embodiment as a circumferential ring. The anchor 8 and the transverse anchors 11 protrude through the longitudinal reinforcement 33. The anchor heads 14 of the anchor 8 are located on the first side 31 and the outer side 15 opposite side of the longitudinal reinforcement 33. The transverse anchor 11 protrude past the longitudinal reinforcements 33 into the interior of the ceiling plate 30. The anchor heads 13 of the transverse anchors 11 are located on the side facing away from the second side 32 of the ceiling panel 30 longitudinal reinforcement 33. The reinforcement of the ceiling panel 30 also includes transverse reinforcements 34, which in the embodiment between the longitudinal reinforcement 33 and the respective side 31, 32 of the ceiling panel 30 run. As a result of the fact that the anchors 8 and 11 protrude beyond the reinforcements 33, 34 into the interior of the ceiling panel 30, an improved anchoring of the anchor rail 1 is achieved.

Claims (15)

Ankerschiene mit einem Grundkörper (2), wobei der Grundkörper (2) eine Längsnut (6) besitzt, die sich in Richtung einer Längsmittelachse (7) der Ankerschiene (1) erstreckt, wobei der Grundkörper (2) an der der Längsnut (6) gegenüberliegenden Seite einen Schienenrücken (3) besitzt, an dem mindestens ein Anker (8) festgelegt ist, und wobei der Grundkörper (2) mindestens eine quer zur Längsmittelachse (7) verlaufende Stirnseite (9) besitzt, an der eine Endplatte (10) festgelegt ist, wobei die Endplatte (10) über den Schienenrücken (3) hinaus auf die der Längsnut (6) abgewandte Seite des Grundkörpers (2) ragt und wobei die Endplatte (10) ein Verankerungselement trägt, das sich von der Endplatte (10) auf die Seite der Endplatte (10) erstreckt, auf der der Grundkörper (2) angeordnet ist,
dadurch gekennzeichnet, dass die Endplatte (10) bündig an der Stirnseite (9) fixiert ist und nicht in den Grundkörper (2) ragt.Anchor rail with a base body (2), wherein the base body (2) has a longitudinal groove (6) which extends in the direction of a longitudinal central axis (7) of the anchor rail (1), wherein the base body (2) on the longitudinal groove (6) opposite side has a rail back (3) on which at least one anchor (8) is fixed, and wherein the base body (2) has at least one transversely to the longitudinal central axis (7) extending end face (9) on which an end plate (10) fixed is, wherein the end plate (10) beyond the rail back (3) on the side facing away from the longitudinal groove (6) of the base body (2) protrudes and wherein the end plate (10) carries an anchoring element extending from the end plate (10) the side of the end plate (10) on which the base body (2) is arranged,
characterized in that the end plate (10) is fixed flush with the end face (9) and does not protrude into the base body (2). Ankerschiene nach Anspruch 1,
dadurch gekennzeichnet, dass das Verankerungselement eine parallel zur Längsmittelachse (7) der Ankerschiene (1) bis zur Endplatte (10) gemessene Länge (b) besitzt, die mindestens dem 0,5fachen der Höhe (d) des Grundkörpers (2) entspricht.Anchor rail according to claim 1,
characterized in that the anchoring element has a parallel to the longitudinal central axis (7) of the anchor rail (1) to the end plate (10) measured length (b) which corresponds to at least 0.5 times the height (d) of the base body (2). Ankerschiene nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass das Verankerungselement einen Verankerungsabschnitt besitzt, der in Richtung auf die Endplatte (10) einen Hinterschnitt bildet.Anchor rail according to claim 1 or 2,
characterized in that the anchoring element has an anchoring portion which forms an undercut in the direction of the end plate (10). Ankerschiene nach Anspruch 3,
dadurch gekennzeichnet, dass das Verankerungselement ein Queranker (11) ist, dessen Ankerkopf (12) den Verankerungsabschnitt bildet.Anchor rail according to claim 3,
characterized in that the anchoring element is a transverse anchor (11) whose anchor head (12) forms the anchoring portion. Ankerschiene nach Anspruch 4,
dadurch gekennzeichnet, dass der Durchmesser (g) des Querankers (11) mindestens dem Durchmesser (f) eines Ankers (8) entspricht.Anchor rail according to claim 4,
characterized in that the diameter (g) of the transverse anchor (11) corresponds at least to the diameter (f) of an armature (8). Ankerschiene nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass der Abstand (e) des Verankerungselements zum Schienenrücken (3) größer als die Länge (a) mindestens eines Ankers (8) ist.Anchor rail according to one of claims 1 to 5,
characterized in that the distance (e) of the anchoring element to the rail back (3) is greater than the length (a) of at least one armature (8). Ankerschiene nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass die Längsmittelachse (13) des Verankerungselements mit der Längsmittelachse (7) der Ankerschiene (1) einen Winkel (α) von weniger als 30° einschließt.An anchor rail according to one of claims 1 to 6,
characterized in that the longitudinal center axis (13) of the anchoring element with the longitudinal central axis (7) of the anchor rail (1) forms an angle (α) of less than 30 °. Ankerschiene nach Anspruch 7,
dadurch gekennzeichnet, dass die Längsmittelachse (13) des Verankerungselements zum Schienenrücken (3) einen Abstand (h) besitzt, der mindestens 110% der Länge (a) des mindestens einen Ankers (8) beträgt.Anchor rail according to claim 7,
characterized in that the longitudinal center axis (13) of the anchoring element to the rail back (3) has a distance (h) which amounts to at least 110% of the length (a) of the at least one armature (8). Ankerschiene nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass die Endplatte (10) die Längsnut (6) an der Stirnseite (9) des Grundkörpers (2) vollständig abdeckt.Anchor rail according to one of claims 1 to 8,
characterized in that the end plate (10) completely covers the longitudinal groove (6) on the end face (9) of the main body (2). Ankerschiene nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass die senkrecht zur Längsmittelachse (7) der Ankerschiene (1) und senkrecht zur Höhe (d) gemessene Breite (c) des Grundkörpers (2) kleiner als die in gleicher Richtung gemessene Breite (k) der Endplatte (10) ist.An anchor rail according to one of claims 1 to 9,
characterized in that the perpendicular to the longitudinal central axis (7) of the anchor rail (1) and perpendicular to the height (d) measured width (c) of the base body (2) is smaller than the measured width in the same direction (k) of the end plate (10) , Ankerschiene nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet, dass die parallel zur Längsmittelachse (7) der Ankerschiene (1) gemessene Dicke (n) der Endplatte (10) weniger als das 0,5fache der Höhe (d) des Grundkörpers (2) der Ankerschiene (1) beträgt.An anchor rail according to one of claims 1 to 10,
characterized in that the parallel to the longitudinal central axis (7) of the anchor rail (1) measured thickness (n) of the end plate (10) is less than 0.5 times the height (d) of the base body (2) of the anchor rail (1). Ankerschiene nach einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, dass die Endplatte (10) unlösbar mit dem Grundkörper (2) verbunden ist und dass das Verankerungselement unlösbar mit der Endplatte (10) verbunden sind.An anchor rail according to one of claims 1 to 11,
characterized in that the end plate (10) is permanently connected to the base body (2) and that the anchoring element are permanently connected to the end plate (10). Bauwerk umfassend mindestens ein Betonbauteil, in das eine Ankerschiene nach einem der Ansprüche 1 bis 11 eingegossen ist, wobei die Längsnut (6) an einer ersten Seite (22, 23, 31) des Betonbauteils angeordnet ist, wobei die erste Seite (22, 23, 31) eine Außenseite des Betonbauteils ist, wobei die Endplatte (10) an einer zweiten Seite (24, 25, 32) des Betonbauteils verläuft und wobei das Verankerungselement in das Betonbauteil ragt.Structure comprising at least one concrete component, in which an anchor rail according to one of claims 1 to 11 is cast, wherein the longitudinal groove (6) on a first side (22, 23, 31) of the concrete component is arranged, wherein the first side (22, 23 , 31) is an outer side of the concrete component, wherein the end plate (10) extends on a second side (24, 25, 32) of the concrete component and wherein the anchoring element protrudes into the concrete component. Bauwerk nach Anspruch 13,
dadurch gekennzeichnet, dass die dem Grundkörper (2) abgewandte Außenseite (16) der Endplatte (10) bündig zur zweiten Seite (24, 25, 32) verläuft und dass das Verankerungselement vollständig innerhalb des Betonbauteils angeordnet ist.Structure according to claim 13,
characterized in that the base body (2) facing away from the outer side (16) of the end plate (10) is flush with the second side (24, 25, 32) and that the anchoring element is disposed completely within the concrete component. Bauwerk nach Anspruch 13 oder 14,
dadurch gekennzeichnet, dass das Betonbauteil ein Tübbing (20, 21) eines Tunnels oder eine Deckenplatte (30) eines Bauwerks ist.Building according to claim 13 or 14,
characterized in that the concrete component is a tubbing (20, 21) of a tunnel or a ceiling plate (30) of a building.
EP16001615.0A 2016-06-15 2016-07-22 Anchor bar and building with an anchor bar Active EP3258022B1 (en)

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CN201610417419.6A CN107514060B (en) 2016-06-15 2016-06-15 Anchor rail and building with anchor rail

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EP3258022A1 true EP3258022A1 (en) 2017-12-20
EP3258022B1 EP3258022B1 (en) 2018-10-03

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US (1) US10161128B2 (en)
EP (1) EP3258022B1 (en)
CN (1) CN107514060B (en)
DK (1) DK3258022T3 (en)
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PL (1) PL3258022T3 (en)
TR (1) TR201819820T4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023079090A1 (en) * 2021-11-05 2023-05-11 ecoro GmbH Support element, and traffic structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10703014B2 (en) * 2017-05-15 2020-07-07 Morton Buildings, Inc. System and method for embedding substrate in concrete structure
EP3438362A1 (en) * 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Structure having edge reinforcement on profile rails
EP3438361A1 (en) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Profile rail with stiffening element
US20220010545A1 (en) * 2020-07-09 2022-01-13 Meadow Burke, Llc Reinforcement for a connector in a precast concrete panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687272A (en) * 1950-05-08 1953-02-11 Charles William Attwood Concrete insert
DE19903258C2 (en) 1999-01-28 2001-06-21 Kahneisen Gmbh Deutsche Anchor rail for construction engineering with self-locking end anchor
DE20302492U1 (en) * 2003-02-14 2003-04-30 Kahneisen Gmbh Deutsche End anchor for C or U-section anchor rails has head, shank and foot made from flat material to width of hollow cavity in rail in which foot at least partially fits
EP2907932A1 (en) * 2012-10-11 2015-08-19 Sejong R&D Co., Ltd. Cast-in anchor channel having sub-anchor

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US992877A (en) * 1909-08-27 1911-05-23 Trussed Concrete Steel Co Shaft-hanger support.
US3535846A (en) * 1968-11-08 1970-10-27 Bernard Storch Means for anchoring stone veneers to structural steel members
CH606656A5 (en) * 1975-11-07 1978-11-15 Koerner Winfried
US4948313A (en) * 1988-11-23 1990-08-14 Wesanco, Inc. Nut platform for framing channels
DE59509067D1 (en) * 1995-07-26 2001-04-05 Halfen Gmbh & Co Kg Anchor channel for construction technology
CA2380548A1 (en) * 2002-04-08 2003-10-08 Raymond Jeffrey Reichert Thermally broken precast concrete support system for masonry veneer in building construction
CH696445A5 (en) * 2003-09-09 2007-06-15 Aldo Ceresola Concrete element for covering a tunnel.
US20060123726A1 (en) * 2004-12-10 2006-06-15 Michael Azarin Channel anchor
CN1869355A (en) * 2005-05-23 2006-11-29 亚洲研制有限公司 Hot-rolled steel built-in connection for concrete
AU2007201612B2 (en) * 2006-06-09 2013-10-17 Itw Australia Pty Ltd Panel connection system
DE102007040279A1 (en) * 2007-08-24 2009-02-26 Wilhelm Modersohn Gmbh & Co Kg Bracing bar for fastening loads on concrete building-structure surfaces has a fastening element as well as an interior filled with foam
CN101387130A (en) * 2007-09-11 2009-03-18 游柏森 Slotware anchoring device for construction industry
DE102008054807A1 (en) * 2008-12-17 2010-06-24 Hilti Aktiengesellschaft anchor rail
WO2011085734A1 (en) * 2010-01-12 2011-07-21 Herrenknecht Ag Protective element, concrete element, and method for producing a concrete element
US8567141B2 (en) * 2011-02-17 2013-10-29 William F. Logan Panel assembly for mounting to the façade of a building
CN103154394B (en) * 2011-07-25 2015-03-18 游柏森 Embedded anchor slot assembly used in building industry
DK2551416T3 (en) * 2011-07-27 2014-02-24 Hilti Ag anchor rail
EP2642036A1 (en) * 2012-03-22 2013-09-25 Bayer MaterialScience AG Use of fibre-reinforced polyurethane for forming a rail for a fitting assembly
DE202014003376U1 (en) * 2014-04-23 2014-04-30 Halfen Gmbh support brackets
DE202014006758U1 (en) * 2014-08-22 2014-09-05 Sbl Schwarzwälder Beton-Fertigteile-Werk Gmbh & Co. Kg connecting strap
CN204662668U (en) * 2015-03-27 2015-09-23 杭州林恩建筑技术有限公司 Arc-shaped gear groove type embedded part
US10024051B2 (en) * 2015-10-29 2018-07-17 A.L. Patterson, Inc. Embedded concrete anchor system
CN105297911A (en) * 2015-11-15 2016-02-03 江苏安荣电气设备有限公司 Curved embedment sliding groove bearing assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687272A (en) * 1950-05-08 1953-02-11 Charles William Attwood Concrete insert
DE19903258C2 (en) 1999-01-28 2001-06-21 Kahneisen Gmbh Deutsche Anchor rail for construction engineering with self-locking end anchor
DE20302492U1 (en) * 2003-02-14 2003-04-30 Kahneisen Gmbh Deutsche End anchor for C or U-section anchor rails has head, shank and foot made from flat material to width of hollow cavity in rail in which foot at least partially fits
EP2907932A1 (en) * 2012-10-11 2015-08-19 Sejong R&D Co., Ltd. Cast-in anchor channel having sub-anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023079090A1 (en) * 2021-11-05 2023-05-11 ecoro GmbH Support element, and traffic structure

Also Published As

Publication number Publication date
US10161128B2 (en) 2018-12-25
CN107514060A (en) 2017-12-26
EP3258022B1 (en) 2018-10-03
PL3258022T3 (en) 2019-05-31
DK3258022T3 (en) 2019-01-21
ES2704741T3 (en) 2019-03-19
US20170362817A1 (en) 2017-12-21
CN107514060B (en) 2021-05-28
TR201819820T4 (en) 2019-01-21

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