EP1117871A1 - Lager für den fusspunkt einer stahlbrücke sowie herstellverfahren hierfür - Google Patents
Lager für den fusspunkt einer stahlbrücke sowie herstellverfahren hierfürInfo
- Publication number
- EP1117871A1 EP1117871A1 EP99950574A EP99950574A EP1117871A1 EP 1117871 A1 EP1117871 A1 EP 1117871A1 EP 99950574 A EP99950574 A EP 99950574A EP 99950574 A EP99950574 A EP 99950574A EP 1117871 A1 EP1117871 A1 EP 1117871A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bearing
- plate
- base
- anchor plate
- steel bridge
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000004567 concrete Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 2
- 229920006333 epoxy cement Polymers 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims 2
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Definitions
- the invention relates to a bearing for the base of a welded steel bridge, in particular the arch base of a steel arch bridge with an anchor plate attached to it, which is floatingly supported on a stationary bearing plate.
- the invention has for its object to design a generic bearing according to the preamble of the main claim with a long service life and moreover in a simple manner executable and attachable.
- the anchor plate is concreted at the base of the steel bridge initially held by auxiliary bearings and then held in this position. After the concrete has hardened, there can be no warping and the like, such as that which occurs during welding of the generic type as in the prior art.
- the result is a flat, level anchor plate that is sturdy in height and orientation, which also ensures a long service life.
- the anchor plate can be arranged on a fixed or a sliding bearing.
- the anchor plate can be attached in a simple manner by the method according to the invention.
- the anchor plate is connected to the fixed arch bridge without connection to the steel arch bridge
- a pillar generally designated 5 is provided, on the upper side of which a stationary bearing plate generally designated 6, optionally supported by a steel composite plate 7, which (6, 7) together form a spherical bearing as a fixed bearing.
- the anchor plate designated 8 overall, is loosely placed on this bearing plate 6 and then screwed to it.
- the anchor plate is provided with head bolt anchors and threaded sleeves 9 which project upwards (towards the base point).
- the steel bridge 11 in the lower region of the base point 10 of the steel bridge 11 can be provided with substantially horizontally extending support plates 12, which is provided with a concrete filling opening 17, and essentially vertically extending holding plates 13, 14, which also have inwardly canceling dowel plugs and threaded sleeves 15 and ventilation openings 18 or 19 have.
- the overall result is optimal aligned steel bridge approaching on its anchor plate, which is connected with its anchor plate lockable with the bearing plate.
- the joint that may be formed between the concrete and the upper steel plate at the base is pressed with an epoxy resin or cement suspension as a precaution.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998144963 DE19844963A1 (de) | 1998-09-30 | 1998-09-30 | Lager für den Fußpunkt einer Stahlbrücke sowie Herstellungsverfahren hierfür |
| DE19844963 | 1998-09-30 | ||
| PCT/EP1999/007247 WO2000019018A1 (de) | 1998-09-30 | 1999-09-30 | Lager für den fusspunkt einer stahlbrücke sowie herstellverfahren hierfür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1117871A1 true EP1117871A1 (de) | 2001-07-25 |
Family
ID=7882873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99950574A Withdrawn EP1117871A1 (de) | 1998-09-30 | 1999-09-30 | Lager für den fusspunkt einer stahlbrücke sowie herstellverfahren hierfür |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1117871A1 (cs) |
| CZ (1) | CZ289013B6 (cs) |
| DE (1) | DE19844963A1 (cs) |
| WO (1) | WO2000019018A1 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT506242B1 (de) * | 2007-12-18 | 2009-12-15 | Reisner & Wolff Engineering Gm | Plattenelement für ein bauwerklager |
| CN102912725B (zh) * | 2012-11-12 | 2016-02-24 | 重庆交通大学 | 一种精确调节预制梁板预埋钢板纵向坡度的装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615836C2 (de) * | 1976-04-10 | 1982-10-28 | Thyssen Industrie Ag, 4300 Essen | Auflagerkonstruktion für Brückenträger |
| DE2648585C2 (de) * | 1976-10-27 | 1979-06-21 | Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim | Verfahren zum Einbau eines Brückenlagers auf dem Widerlager |
| AT374546B (de) * | 1981-12-14 | 1984-05-10 | Fuchs Peter | Lager zur auflagerung eines tragwerkes sowie verfahren zu dessen einbau |
| DE4141331A1 (de) * | 1991-12-14 | 1993-06-17 | Johannes Doernen Stahlbauwerk | Fachwerkbruecke und verfahren zu deren herstellung sowie vorrichtung zur durchfuehrung des verfahrens |
-
1998
- 1998-09-30 DE DE1998144963 patent/DE19844963A1/de not_active Withdrawn
-
1999
- 1999-09-30 WO PCT/EP1999/007247 patent/WO2000019018A1/de not_active Application Discontinuation
- 1999-09-30 EP EP99950574A patent/EP1117871A1/de not_active Withdrawn
- 1999-09-30 CZ CZ20003529A patent/CZ289013B6/cs not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0019018A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19844963A1 (de) | 2000-04-06 |
| CZ289013B6 (cs) | 2001-10-17 |
| CZ20003529A3 (cs) | 2001-04-11 |
| WO2000019018A1 (de) | 2000-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20010209 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Kind code of ref document: A1 Designated state(s): NL |
|
| RTI1 | Title (correction) |
Free format text: STEEL BRIDGE AND METHOD FOR PRODUCING THE SAME |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20030111 |