EP0959180B1 - Verankerungsvorrichtung - Google Patents
Verankerungsvorrichtung Download PDFInfo
- Publication number
- EP0959180B1 EP0959180B1 EP98109110A EP98109110A EP0959180B1 EP 0959180 B1 EP0959180 B1 EP 0959180B1 EP 98109110 A EP98109110 A EP 98109110A EP 98109110 A EP98109110 A EP 98109110A EP 0959180 B1 EP0959180 B1 EP 0959180B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchoring
- section
- anchoring device
- anchored
- basic section
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
Definitions
- the invention relates to an anchoring device for anchoring components in concrete, especially in a roadway, with a substantially plate-shaped Anchoring element.
- Anchoring devices of this type are known from the prior art and are used in particular in bridge construction, for example around steel edge profiles an expansion joint to fasten, the anchoring device is poured and the profile of the expansion joint up to the road surface enough.
- Anchors are used in heavily used carriageway areas in different countries, that of a sheet metal plate and one welded to this sheet metal plate Round steel brackets exist. So it is known from DE 4 425 037 for attachment the anchoring device below the edge profile of an expansion joint to arrange the pavement.
- the expansion joint extends from an edge profile over joint elements and middle profiles to a second edge profile.
- the Edge profiles are welded to a plate of the anchoring unit, the plate again with a bracket, with a large number transversely to the direction of the road plates provided with brackets are provided.
- This anchoring device is complex to manufacture and has an insufficiently adapted to the power flow Cross-sectional dimensions.
- EP 0 826 848 A shows an anchoring device according to the preamble of claim 1 of the present invention.
- the invention provides an anchoring device for Anchoring components in concrete, which is designed as a sheet metal blank, wherein a first sheet metal disc area (base section) for the steel construction Connection of the component to be anchored is formed and more of the branching first sheet metal disc area, preferably dovetail or T-shaped sheet metal areas with undercuts (Anchoring sections) for the post-like anchoring in concrete.
- the invention has the particular advantage that the actual anchor is rational can be burned out or punched out of sheet metal and by its special shape - improved - compared to previously used anchors Load transfer into the concrete, a better flow of force in the anchor itself and a facilitated mounting of the reinforcing bars.
- Another advantage of the invention is to see that the steel construction connection of the anchoring devices to the expansion joint profiles according to the state of the art is retained.
- the anchoring sections are dovetail-shaped or T-shaped, where preferably the base section is stepped on one side and / or has a bevel.
- the Expansion joint 2 extends from the edge profile over joint elements and middle profiles to a further edge profile, for example in a (not shown here) Bridge.
- the edge profile 1 is with the anchoring device 3 welded, a plurality of these devices transverse to the direction of the road is provided.
- the anchoring device 3 is poured with concrete 6, a seal 7 being provided between the road surface 4 and the concrete 6.
- Pile-like, dovetail-shaped anchoring sections 3a of the anchoring device 3 branch off from a base section 3b, the upper contour is stepped. Those closer to the joint 2 or the edge profile 1 Anchor areas that are subject to greater stress are corresponding more powerfully trained than the less stressed, further from Edge profile removed anchor areas. Problematic weld seams, as with a sheet steel round steel bracket version are required. Above and below the anchor element are due to the geometry of the anchoring device 3 particularly easy to install concrete reinforcement bars 5 laid in particular in the undercuts H of the anchoring sections Intervene 3a.
- Fig. 2 shows the advantageous non-cutting, puzzle-like nesting of the Anchoring devices 3 for the flame cut during manufacture.
- the Anchoring section 3a and base section 3b each fit into one another that a largely cut-free sheet metal blank can be realized.
- Fig. 3 shows analogous to the embodiment of Fig. 1 T-shaped anchoring sections 3a. As in FIG. 2, the wedge-free nesting of the anchoring devices is 3 recognizable.
- FIG. 4 shows an exemplary embodiment with a beveled base section 3b, which can be used when the concrete reaches the bridge or Road surface is sufficient, i.e. if there is no waterproofing and no asphalt on the Connect expansion joint construction.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
- Piles And Underground Anchors (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Soil Working Implements (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
- Fig. 1
- eine Seitenansicht einer Verankerungsvorrichtung nach einem ersten Ausführungsbeispiel der Erfindung;
- Fig. 2
- eine Seitenansicht der puzzle-artigen Anordnung der Blechtafelzuschnitte;
- Fig. 3
- eine Seitenansicht einer Verankerungsvorrichtung nach einem zweiten Ausführungsbeispiel der Erfindung; und
- Fig. 4
- eine Seitenansicht einer Verankerungsvorrichtung nach einem dritten Ausführungsbeispiel der Erfindung.
- Randprofil
- 1
- Dehnfuge
- 2
- Verankerungsvorrichtung
- 3
- Verankerungsabschnitt
- 3a
- Grundabschnitt
- 3b
- Fahrbahnbelag
- 4
- Betonbewehrungen
- 5
- Beton
- 6
- Abdichtung
- 7
Claims (8)
- Verankerungsvorrichtung (3) zum Verankern von Bauteilen (1) in Beton (6), insbesondere in einer Fahrbahn, insgesamt scheibenförmig als Blechtafelzuschnitt ausgebildet, mit einem Grundabschnitt (3b) für den Anschluß des zu verankernden Bauteils, dadurch gekennzeichnet, daß von dem Grundabschnitt (3b) Verankerungsabschnitte (3a) mit Hinterschneidungen (H) abzweigen, die zum Eingriff von Betonbewehrungen (5) ausgelegt sind, und der Bereich des Grundabschnittes (3b) mit dem Verankerungsabschnitt (3a), der benachbart zum zu verankernden Bauteil (1) liegt, stärker ausgebildet ist als der weiter vom zu verankernden Bauteil entfernte Grundabschnittbereich mit seinem Verankerungsabschnitt.
- Verankerungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verankerungsabschnitte (3a) jeweils die Form eines Schwalbenschwanzes oder eines halben Schwalbenschwanzes aufweisen.
- Verankerungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verankerungsabschnitte (3a) jeweils die Form eines T's oder eines halben T's aufweisen.
- Verankerungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die unter dem zu verankernden Bauteil und dem stärker ausgebildeten Grundabschnittbereich liegende Hinterschneidung (H) im wesentlichen die gleiche Form aufweist wie der weiter entfernt vom zu verankernden Bauteil liegende Verankerungsabschnitt (3a).
- Verankerungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Grundabschnitt (3b) an einer Seite gestuft ausgebildet ist.
- Verankerungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Grundabschnitt (3b) angeschrägt ist.
- Verankerungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß seine Kontur derart ausgestaltet ist, daß der Zwischenraum zwischen den Verankerungsabschnitten (3a) im wesentlichen die gleiche Form aufweist wie der dem zu verankernden Bauteil näher liegende Verankerungsabschnitt.
- Verankerungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß ein Eckbereich des Grundabschnitts (3b) zur Veschweißung mit einem metallischen Randprofil (1) vorgesehen ist.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59804996T DE59804996D1 (de) | 1998-05-19 | 1998-05-19 | Verankerungsvorrichtung |
AT98109110T ATE221598T1 (de) | 1998-05-19 | 1998-05-19 | Verankerungsvorrichtung |
EP98109110A EP0959180B1 (de) | 1998-05-19 | 1998-05-19 | Verankerungsvorrichtung |
TR1998/01660A TR199801660A1 (xx) | 1998-05-19 | 1998-08-25 | Ankraj tertibat� |
CN98119357.9A CN1204319C (zh) | 1998-05-19 | 1998-09-21 | 锚固装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98109110A EP0959180B1 (de) | 1998-05-19 | 1998-05-19 | Verankerungsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0959180A1 EP0959180A1 (de) | 1999-11-24 |
EP0959180B1 true EP0959180B1 (de) | 2002-07-31 |
Family
ID=8231961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98109110A Expired - Lifetime EP0959180B1 (de) | 1998-05-19 | 1998-05-19 | Verankerungsvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0959180B1 (de) |
CN (1) | CN1204319C (de) |
AT (1) | ATE221598T1 (de) |
DE (1) | DE59804996D1 (de) |
TR (1) | TR199801660A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1927388A (en) * | 1931-03-13 | 1933-09-19 | Campbell John Robert | Curbing |
US1989811A (en) * | 1932-12-03 | 1935-02-05 | K D Mfg Co | Concrete insert anchor |
US2467115A (en) * | 1946-01-30 | 1949-04-12 | Richard W Duggan | Anchor bracket |
US4120066A (en) * | 1977-06-01 | 1978-10-17 | Yves Gerald Leroux | Expansion joint for roadway sections |
AU528162B2 (en) * | 1978-09-20 | 1983-04-14 | Nilsson, J.E. | Adjustable bolt positioner |
DE4425037C2 (de) | 1994-07-15 | 2000-03-16 | Glacier Gmbh | Fahrbahnübergang |
DE29615019U1 (de) * | 1996-08-29 | 1996-12-05 | Rojek Richard Prof Dr Ing | Vorrichtung zur konzentrierten Krafteinleitung in Beton |
-
1998
- 1998-05-19 EP EP98109110A patent/EP0959180B1/de not_active Expired - Lifetime
- 1998-05-19 AT AT98109110T patent/ATE221598T1/de not_active IP Right Cessation
- 1998-05-19 DE DE59804996T patent/DE59804996D1/de not_active Expired - Fee Related
- 1998-08-25 TR TR1998/01660A patent/TR199801660A1/xx unknown
- 1998-09-21 CN CN98119357.9A patent/CN1204319C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0959180A1 (de) | 1999-11-24 |
CN1204319C (zh) | 2005-06-01 |
CN1236037A (zh) | 1999-11-24 |
TR199801660A1 (xx) | 1999-12-21 |
DE59804996D1 (de) | 2002-09-05 |
ATE221598T1 (de) | 2002-08-15 |
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