AT510230A3 - DEVICE FOR STORING BRIDGES, ESPECIALLY A HORIZONTAL BEARING SHAFT DESIGNED AS A SOLID POLE AND GUIDE BEARING - Google Patents

DEVICE FOR STORING BRIDGES, ESPECIALLY A HORIZONTAL BEARING SHAFT DESIGNED AS A SOLID POLE AND GUIDE BEARING Download PDF

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Publication number
AT510230A3
AT510230A3 AT7702011A AT7702011A AT510230A3 AT 510230 A3 AT510230 A3 AT 510230A3 AT 7702011 A AT7702011 A AT 7702011A AT 7702011 A AT7702011 A AT 7702011A AT 510230 A3 AT510230 A3 AT 510230A3
Authority
AT
Austria
Prior art keywords
bearing
anchor plate
fastened
guide bearing
upper anchor
Prior art date
Application number
AT7702011A
Other languages
German (de)
Other versions
AT510230A2 (en
AT510230B1 (en
Inventor
Michael Liebelt
Original Assignee
Db Netz Ag
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 Db Netz Ag filed Critical Db Netz Ag
Publication of AT510230A2 publication Critical patent/AT510230A2/en
Publication of AT510230A3 publication Critical patent/AT510230A3/en
Application granted granted Critical
Publication of AT510230B1 publication Critical patent/AT510230B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
    • 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
    • E01D19/04—Bearings; Hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Die Erfindung betrifft Vorrichtung zur Lagerung von Brückenbauten, insbesondere ein als Festpunkt und Führungslager ausgebildetes Horizontalkraftlager, wobei mindestens ein Radial-Gelenklager zwischen einem Über- und Unterbau angeordnet ist. Der Erfindung liegt die Aufgabe zugrunde, ein Festpunkt- und Führungslager zu entwickeln, welches es gestattet, einen zwängungsfreien Abtrag der Lagerkräfte zu gewährleisten, an einer Vielzahl von Bauwerken einsetzbar zu sein und welches unter dem„rollenden Rad" einfach eingebaut, nachjustiert und ausgebaut werden kann. Dies wird erfindungsgemäß dadurch erreicht, dass bei einem Massivüberbau am Überbau eine über mindestens zwei Zuganker befestigte obere Ankerplatte oder bei einem Stahlüberbau an der oberen Ankerplatte Befestigungsschrauben angeordnet sind, wobei die obere Ankerplatte an einer U-förmigen Druckplatte befestigt ist und zwischen den Stegen der als Kulissenaufnahme ausgeführten U-förmigen Druckplatte Radial-Gelenklager angeordnet sind, die sich umlaufend im oberen Bereich eines Doms an diesen abstützen, welcher mit seinem unteren Bereich in einer kegelstumpfförmigen Dornaufnahme befestigt und geführt ist, welche mit einer unteren Ankerplatte verbunden ist, die über mindestens zwei Zuganker in den Unterbau eingebunden ist.The invention relates to a device for supporting bridge structures, in particular a trained as a fixed point and guide bearing horizontal force bearing, wherein at least one radial spherical plain bearing is disposed between an over- and substructure. The invention has for its object to develop a fixed point and guide bearing, which allows to ensure a constraint-free removal of the bearing forces to be used on a variety of structures and which are easily installed, readjusted and expanded under the "rolling wheel" This is achieved according to the invention in that, in the case of a solid superstructure, an upper anchor plate fastened by at least two tie rods or fastening screws by a steel superstructure are arranged on the upper anchor plate, the upper anchor plate being fastened to a U-shaped pressure plate and between the webs arranged as a backdrop recording U-shaped pressure plate radial spherical plain bearings are arranged, which are circumferentially supported in the upper region of a dome to this, which is fastened and guided with its lower portion in a frusto-conical mandrel receptacle, which is connected to a lower anchor plate, which is integrated into the substructure via at least two tie rods.

AT7702011A 2010-08-03 2011-05-26 DEVICE FOR STORING BRIDGES, ESPECIALLY A HORIZONTAL BEARING SHAFT DESIGNED AS A SOLID POLE AND GUIDE BEARING AT510230B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010033158A DE102010033158B3 (en) 2010-08-03 2010-08-03 Bearing device used in construction of railway bridge, has arbor whose upper portion is fixed by pivot bearings provided between bars of U-shaped push plate on which upper tie plate is secured

Publications (3)

Publication Number Publication Date
AT510230A2 AT510230A2 (en) 2012-02-15
AT510230A3 true AT510230A3 (en) 2012-09-15
AT510230B1 AT510230B1 (en) 2014-07-15

Family

ID=45528619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7702011A AT510230B1 (en) 2010-08-03 2011-05-26 DEVICE FOR STORING BRIDGES, ESPECIALLY A HORIZONTAL BEARING SHAFT DESIGNED AS A SOLID POLE AND GUIDE BEARING

Country Status (2)

Country Link
AT (1) AT510230B1 (en)
DE (1) DE102010033158B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638286B (en) * 2017-01-10 2018-12-28 中铁大桥勘测设计院集团有限公司 A kind of tension girder falling combined isolation device and its construction method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921240A (en) * 1971-04-27 1975-11-25 Elastometal Ltd Structural bearings
US5597240A (en) * 1996-03-04 1997-01-28 Hexcel-Fyfe Co., L.L.C. Structural bearing
DE19850946A1 (en) * 1998-11-05 2000-05-11 Schaeffler Waelzlager Ohg Compensation bearing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09100511A (en) * 1995-10-09 1997-04-15 Tokai Rubber Ind Ltd Rubber bearing body and bearing structure of bridge using this bearing body
DE10145857B4 (en) * 2001-08-06 2004-11-18 Roger Hertzfeldt Bearing construction for the damped transmission of shock and / or vibration forces, especially for structures that are exposed to a seismic load
DE102004062581B3 (en) * 2004-12-24 2005-11-24 Eurobridge Mobile Brücken GmbH Roadway support at transition between two bridge sections of transportable bridge has metal staybolts fixed to cross-bearer, at least one roadway retaining device with locking rail in which staybolts engage
JP2006226449A (en) * 2005-02-18 2006-08-31 Kawaguchi Metal Industries Co Ltd Rubber bearing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921240A (en) * 1971-04-27 1975-11-25 Elastometal Ltd Structural bearings
US5597240A (en) * 1996-03-04 1997-01-28 Hexcel-Fyfe Co., L.L.C. Structural bearing
DE19850946A1 (en) * 1998-11-05 2000-05-11 Schaeffler Waelzlager Ohg Compensation bearing

Also Published As

Publication number Publication date
DE102010033158B3 (en) 2012-02-16
AT510230A2 (en) 2012-02-15
AT510230B1 (en) 2014-07-15

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MM01 Lapse because of not paying annual fees

Effective date: 20190526