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FR2437466A1 - Rhythmic sliding bearings forwarding bridge superstructure - have friction reducing plates on chain links running over paired rollers - Google Patents

Rhythmic sliding bearings forwarding bridge superstructure - have friction reducing plates on chain links running over paired rollers

Info

Publication number
FR2437466A1
FR2437466A1 FR7914695A FR7914695A FR2437466A1 FR 2437466 A1 FR2437466 A1 FR 2437466A1 FR 7914695 A FR7914695 A FR 7914695A FR 7914695 A FR7914695 A FR 7914695A FR 2437466 A1 FR2437466 A1 FR 2437466A1
Authority
FR
France
Prior art keywords
plates
sliding bearings
chain links
rhythmic
running over
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
FR7914695A
Other languages
French (fr)
Other versions
FR2437466B3 (en
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.)
MUELLER J G BAUGES
Original Assignee
MUELLER J G BAUGES
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 MUELLER J G BAUGES filed Critical MUELLER J G BAUGES
Publication of FR2437466A1 publication Critical patent/FR2437466A1/en
Application granted granted Critical
Publication of FR2437466B3 publication Critical patent/FR2437466B3/fr
Granted legal-status Critical Current

Links

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
    • E01D19/04—Bearings; Hinges
    • E01D19/048—Bearings being adjustable once installed; Bearings used in incremental launching
    • 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
    • E01D21/065—Incremental launching

Landscapes

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

Abstract

The superstructure is moved lengthways across sliding bearings, with interposed plates for reduction of friction, in the process for rhythmically phased sliding bridge construction. Sliding bearings mounted on the bridge piers and abutments are in the form of a steel structure, with chains running over pairs of rollers (13, 14), and plates (18) for friction reduction attached to the chain links. As the bridge superstructure is moved forward, the plates are moved over the bearings (3) in a sequence one after the other. There may be two sprocket chains in each case, with the plates fastened to them. This permits automatic inlaying of plates between bearing and bridge element.
FR7914695A 1978-06-08 1979-06-08 Rhythmic sliding bearings forwarding bridge superstructure - have friction reducing plates on chain links running over paired rollers Granted FR2437466A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825174 DE2825174C2 (en) 1978-06-08 1978-06-08 Device to facilitate the shifting of a bridge in incremental launching

Publications (2)

Publication Number Publication Date
FR2437466A1 true FR2437466A1 (en) 1980-04-25
FR2437466B3 FR2437466B3 (en) 1982-05-14

Family

ID=6041355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914695A Granted FR2437466A1 (en) 1978-06-08 1979-06-08 Rhythmic sliding bearings forwarding bridge superstructure - have friction reducing plates on chain links running over paired rollers

Country Status (3)

Country Link
AT (1) AT371178B (en)
DE (1) DE2825174C2 (en)
FR (1) FR2437466A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632333A1 (en) * 1988-06-06 1989-12-08 Campenon Bernard Btp Method for constructing a bridge over a roadway such as a motorway
WO2000073589A1 (en) * 1999-06-01 2000-12-07 Freyssinet International (Stup) Device for supporting a moving load
ES2367737A1 (en) * 2011-06-30 2011-11-08 Universidad De Cantabria CONTINUOUS DISPLACEMENT DEVICE OF STRUCTURES.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515498C1 (en) * 1985-04-30 1986-06-05 Dyckerhoff & Widmann AG, 8000 München Device for facilitating the displacement of the superstructure of a bridge using timed shifting
DE10314068B4 (en) * 2003-03-25 2016-08-18 Thyssenkrupp Transrapid Gmbh Track carrier and thus produced magnetic levitation railway

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322239A1 (en) * 1975-08-27 1977-03-25 Sfp Structures Sliding assembly for advancing prestressed concrete bridge - with continuously moving endless belt with outer friction surface
FR2364297A1 (en) * 1976-09-08 1978-04-07 Entreprises Soc Gle Bridge deck placing aid - has interconnected slide supports engaging respective horizontal and inclined surfaces of deck
DE2738686C3 (en) * 1977-08-27 1980-04-10 Hein, Lehmann Ag, 4000 Duesseldorf Device for moving a component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632333A1 (en) * 1988-06-06 1989-12-08 Campenon Bernard Btp Method for constructing a bridge over a roadway such as a motorway
WO2000073589A1 (en) * 1999-06-01 2000-12-07 Freyssinet International (Stup) Device for supporting a moving load
FR2794442A1 (en) * 1999-06-01 2000-12-08 Freyssinet Int Stup DEVICE FOR SUPPORTING A MOBILE LOAD
ES2367737A1 (en) * 2011-06-30 2011-11-08 Universidad De Cantabria CONTINUOUS DISPLACEMENT DEVICE OF STRUCTURES.
WO2013001114A1 (en) * 2011-06-30 2013-01-03 Universidad De Cantabria Device for continuous movement of structures

Also Published As

Publication number Publication date
DE2825174A1 (en) 1980-04-10
ATA414179A (en) 1982-10-15
DE2825174C2 (en) 1982-03-04
FR2437466B3 (en) 1982-05-14
AT371178B (en) 1983-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse