EP0082132A2 - Appui d'ouvrage et procédé pour son installation - Google Patents

Appui d'ouvrage et procédé pour son installation Download PDF

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Publication number
EP0082132A2
EP0082132A2 EP82890182A EP82890182A EP0082132A2 EP 0082132 A2 EP0082132 A2 EP 0082132A2 EP 82890182 A EP82890182 A EP 82890182A EP 82890182 A EP82890182 A EP 82890182A EP 0082132 A2 EP0082132 A2 EP 0082132A2
Authority
EP
European Patent Office
Prior art keywords
synthetic resin
bearing
upholstery
mass
hardener
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
EP82890182A
Other languages
German (de)
English (en)
Other versions
EP0082132B1 (fr
EP0082132A3 (en
Inventor
Peter Dipl.-Ing. Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0082132A2 publication Critical patent/EP0082132A2/fr
Publication of EP0082132A3 publication Critical patent/EP0082132A3/de
Application granted granted Critical
Publication of EP0082132B1 publication Critical patent/EP0082132B1/fr
Expired legal-status Critical Current

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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
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/04—Bearings; Hinges
    • 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
    • E01D19/041—Elastomeric bearings
    • 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
    • E04B1/36—Bearings or like supports allowing movement

Definitions

  • the invention relates to a bearing for supporting a supporting structure, consisting of one of e.g. Composite body formed by vulcanization connected elastomer and metal layers.
  • Elastomer is a rubber-elastic, pressure-resistant and volume-resistant material, which is created by vulcanization of natural or synthetic rubber.
  • the metal layers act as reinforcement inserts, they are enclosed on all sides by the elastomer and thus protected against corrosion.
  • the height of the bearing is deformed by vertical loading, the vulcanized steel sheets preventing bulging of the elastomer layers, when loaded by horizontal forces, the elastomer layers deform in the direction of the forces and the originally rectangular cross section of the bearing changes into a rhomboidal cross-sectional shape.
  • a formable, hardening material such as synthetic resin mortar
  • the object of the present invention is to solve the problems associated with such installation and to create a bearing, the installation of which is optimally simplified and does not require any significant effort and time, but is still much more reliable than before, even distribution, transmission and absorption of the support forces guaranteed.
  • the bearing is attached by at least one bearing surface to the composite body formed from elastomer and metal layers, e.g. glued or vulcanized, containing a hardening leveling compound and having a deformable wall, to equalize the dimensional tolerances between the support and the supporting structure.
  • the hardener is mixed with the synthetic resin immediately before the supporting structure is put on carried out the camp.
  • Installation can be further simplified if the upholstery e.g. Containers that can be destroyed by impact or pressure with a hardener for hardening the synthetic resin contained in the upholstery.
  • This container can be attached to an inner wall of the cushion or simply embedded in the leveling compound.
  • the excess balancing mass displaced by the supporting structure can either be displaced sideways within the deforming wall of the cushion and then forms beads outside the bearing surface, or the cushion wall can be released with an overpressure valve to allow excess balancing mass to emerge from within the Upholstery, which can be limited, can be provided with upward pressure in order to allow the excess compensating mass to escape when this pressure limit is exceeded.
  • FIGS. 1 to 3 of the drawings show a bearing according to the Invention in various installation phases, each in a cross section.
  • the metal layers 2 are embedded in the elastomer and, together with it, form a corrosion-resistant and compact composite body 3.
  • container 6 e.g. by impact, destroyed and the leveling compound 5 enclosed in the deformable wall 4 is kneaded with the hardener.
  • the thickness of the upholstery is to be selected so that the dimensional tolerances between the base 7 and the supporting structure 8 can in any case be absorbed and compensated for.
  • the excess leveling compound 5 can deflect when the structure 8 is pressed into a lateral bead 9 (FIG. 3) or it can be released by a pressure relief valve (not shown) to be arranged in the wall 4 of the cushion; the remaining internal pressure of the balancing mass 5 must in any case be large enough to press the pad firmly against the underside of the supporting structure 8.
  • a factory-made and filled cushion has the advantage that the leveling compound 5 reliably free of air bubbles remains. If the leveling compound 5 is only filled into the cushion formed by the wall 4 at the construction site, special attention must be paid to the absence of air bubbles; the upholstery must be as empty as possible when the leveling compound is filled in, if necessary the upholstery must be delivered evacuated.
  • the upholstery with its wall 4 can be attached to the composite body 3 from the outset, that is, at the factory, so that the upper side of the bearing forms the lower boundary of the upholstery, or it can only be added to the composite body at the construction site before the bearing is used will.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Bridges Or Land Bridges (AREA)
EP19820890182 1981-12-14 1982-12-13 Appui d'ouvrage et procédé pour son installation Expired EP0082132B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0533681A AT374546B (de) 1981-12-14 1981-12-14 Lager zur auflagerung eines tragwerkes sowie verfahren zu dessen einbau
AT5336/81 1981-12-14

Publications (3)

Publication Number Publication Date
EP0082132A2 true EP0082132A2 (fr) 1983-06-22
EP0082132A3 EP0082132A3 (en) 1983-09-21
EP0082132B1 EP0082132B1 (fr) 1986-09-10

Family

ID=3574668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820890182 Expired EP0082132B1 (fr) 1981-12-14 1982-12-13 Appui d'ouvrage et procédé pour son installation

Country Status (3)

Country Link
EP (1) EP0082132B1 (fr)
AT (1) AT374546B (fr)
DE (1) DE3273251D1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209120C1 (de) * 1982-03-12 1987-10-01 Boris Dr-Ing Topaloff Bewehrtes Elastomerlager zur Auflagerung von schweren Bauteilen,insbesondere bei Bruecken
WO2000019018A1 (fr) * 1998-09-30 2000-04-06 Max Bögl Bauunternehmung GmbH & Co. KG Support pour la base d'un pont metallique et procede permettant de le produire
DE19851412A1 (de) * 1998-11-07 2000-05-25 Wilfried Becker Gmbh Gleit- und/oder Verformungslager zum Einbringen zwischen Bauteilen
AT412291B (de) * 1997-02-27 2004-12-27 Reisner & Wolff Eng Vorrichtung zum überbrücken einer dehnungsfuge einer brücke
US7634832B2 (en) * 2006-11-20 2009-12-22 Daiwa Gravure Co., Ltd. Bridge sleeper supporting pad
EP2314794A1 (fr) * 2009-10-22 2011-04-27 HILTI Aktiengesellschaft Elément d'équilibrage
EP2314795A1 (fr) * 2009-10-22 2011-04-27 HILTI Aktiengesellschaft Elément d'équilibrage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331042A (fr) * 1962-08-09 1963-06-28 Maschf Augsburg Nuernberg Ag Montage d'un réservoir sphérique pour gaz et liquides sur une fondation en béton
DE2025446A1 (de) * 1969-05-28 1971-01-07 Algers, Knut Borge, Bromma (Schwe den) Vorrichtung zum Anpassen der Stellung eines Bauwerkes oder Bauwerkteiles
DE1956294A1 (de) * 1969-11-08 1971-05-13 Rheinstahl Union Ag Lager fuer Bruecken od.dgl. Bauwerke
DE2013897A1 (en) * 1970-03-23 1971-10-07 Bührer, Rudolf, Dipl.-Ing., 8000 München Support eg for bridges which resists un-desired movement
US3955761A (en) * 1973-03-05 1976-05-11 Szarka Enterprises, Inc. Method for providing a vehicular supporting deck for a railroad grade crossing
DE2648585B1 (de) * 1976-10-27 1978-04-06 Bilfinger Berger Bau Verfahren zum Einbau eines Brueckenlagers auf dem Widerlager
DE3016252A1 (de) * 1980-04-26 1981-11-05 Thosti Bauaktiengesellschaft, 8900 Augsburg Verfahren und vorrichtung zum winkelverdrehbaren auflagern eines betonfertigbauteils auf einer auflagerkonstruktion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331042A (fr) * 1962-08-09 1963-06-28 Maschf Augsburg Nuernberg Ag Montage d'un réservoir sphérique pour gaz et liquides sur une fondation en béton
DE2025446A1 (de) * 1969-05-28 1971-01-07 Algers, Knut Borge, Bromma (Schwe den) Vorrichtung zum Anpassen der Stellung eines Bauwerkes oder Bauwerkteiles
DE1956294A1 (de) * 1969-11-08 1971-05-13 Rheinstahl Union Ag Lager fuer Bruecken od.dgl. Bauwerke
DE2013897A1 (en) * 1970-03-23 1971-10-07 Bührer, Rudolf, Dipl.-Ing., 8000 München Support eg for bridges which resists un-desired movement
US3955761A (en) * 1973-03-05 1976-05-11 Szarka Enterprises, Inc. Method for providing a vehicular supporting deck for a railroad grade crossing
DE2648585B1 (de) * 1976-10-27 1978-04-06 Bilfinger Berger Bau Verfahren zum Einbau eines Brueckenlagers auf dem Widerlager
DE3016252A1 (de) * 1980-04-26 1981-11-05 Thosti Bauaktiengesellschaft, 8900 Augsburg Verfahren und vorrichtung zum winkelverdrehbaren auflagern eines betonfertigbauteils auf einer auflagerkonstruktion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209120C1 (de) * 1982-03-12 1987-10-01 Boris Dr-Ing Topaloff Bewehrtes Elastomerlager zur Auflagerung von schweren Bauteilen,insbesondere bei Bruecken
AT412291B (de) * 1997-02-27 2004-12-27 Reisner & Wolff Eng Vorrichtung zum überbrücken einer dehnungsfuge einer brücke
WO2000019018A1 (fr) * 1998-09-30 2000-04-06 Max Bögl Bauunternehmung GmbH & Co. KG Support pour la base d'un pont metallique et procede permettant de le produire
DE19851412A1 (de) * 1998-11-07 2000-05-25 Wilfried Becker Gmbh Gleit- und/oder Verformungslager zum Einbringen zwischen Bauteilen
US7634832B2 (en) * 2006-11-20 2009-12-22 Daiwa Gravure Co., Ltd. Bridge sleeper supporting pad
EP2314794A1 (fr) * 2009-10-22 2011-04-27 HILTI Aktiengesellschaft Elément d'équilibrage
EP2314795A1 (fr) * 2009-10-22 2011-04-27 HILTI Aktiengesellschaft Elément d'équilibrage
CN102041852A (zh) * 2009-10-22 2011-05-04 喜利得股份公司 平衡元件
JP2011089388A (ja) * 2009-10-22 2011-05-06 Hilti Ag 調整素子
CN102041852B (zh) * 2009-10-22 2015-06-24 喜利得股份公司 平衡元件

Also Published As

Publication number Publication date
ATA533681A (de) 1983-09-15
DE3273251D1 (en) 1986-10-16
AT374546B (de) 1984-05-10
EP0082132B1 (fr) 1986-09-10
EP0082132A3 (en) 1983-09-21

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