GB1229487A - - Google Patents
Info
- Publication number
- GB1229487A GB1229487A GB1229487DA GB1229487A GB 1229487 A GB1229487 A GB 1229487A GB 1229487D A GB1229487D A GB 1229487DA GB 1229487 A GB1229487 A GB 1229487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beams
- joint
- bars
- springs
- april
- 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
Links
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 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
- E01D19/06—Arrangement, construction or bridging of expansion joints
- E01D19/062—Joints having intermediate beams
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
1,229,487. Expansion joints. FRIEDRICH MAURER SOHNE STAHLBAU. 29 April, 1968 [29 April, 1967], No. 20240/68. Heading E1B. In an expansion joint between road, bridge or like slabs 1, 2 comprising two or more resilient strips 6, 7 supported by edge bars 3, 4 and one or more intermediate I-bars 5, each bar 5 is fixed to a pair of joint-spanning beams 8 sliding on supports 9, 10 and longitudinally centred by rubber or other springs 13, 14, reacting on the edge bars 3, 4. In a modification the joint comprises six resilient strips 20, Fig. 4, spaced by five I-bars 19 secured to respective pairs of joint-spanning beams 21 (only one of each pair being shown), the beams 21 sliding on oblique beams 22, 23 resting on supports 26..29 and the group of beams being longitudinally centred by rubber springs 30. Below each beam 21 is a corresponding beam (24), Fig. 3 (not shown), engaging the undersides of the beams (22), (23), corresponding beams (21, 24) being interconnected by springs (25).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0073799 | 1967-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1229487A true GB1229487A (en) | 1971-04-21 |
Family
ID=7315265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229487D Expired GB1229487A (en) | 1967-04-29 | 1968-04-29 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT281101B (en) |
| BE (1) | BE714101A (en) |
| CH (1) | CH492082A (en) |
| FR (1) | FR1557598A (en) |
| GB (1) | GB1229487A (en) |
| NL (1) | NL156467B (en) |
| SE (1) | SE333944B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512945A (en) * | 2021-04-20 | 2021-10-19 | 中交第三公路工程局有限公司 | Variable-rigidity splicing device and method for road bridge and road tunnel connecting sections |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3212717C1 (en) * | 1982-04-05 | 1983-11-17 | Kober AG, 8750 Glarus | Joint bridging device for expansion joints in carriageways of bridges or the like. |
| DE3366227D1 (en) * | 1982-07-19 | 1986-10-23 | Kober Ag | Device for bridging expansion joints in roadways, particularly in bridge decks |
| US4665830A (en) * | 1983-02-04 | 1987-05-19 | Regents Of The University Of Minnesota | Guide construction and method of installation |
| DE4239878A1 (en) * | 1992-11-27 | 1994-06-01 | Butzbacher Weichenbau Gmbh | Support for a rail |
| CN112411357A (en) * | 2020-11-27 | 2021-02-26 | 张毅 | Bridge expansion joint pier and bridge connecting structure |
-
1967
- 1967-06-01 AT AT509667A patent/AT281101B/en not_active IP Right Cessation
-
1968
- 1968-02-22 CH CH285768A patent/CH492082A/en not_active IP Right Cessation
- 1968-02-23 SE SE233968A patent/SE333944B/xx unknown
- 1968-03-29 FR FR1557598D patent/FR1557598A/fr not_active Expired
- 1968-04-24 BE BE714101D patent/BE714101A/xx not_active IP Right Cessation
- 1968-04-26 NL NL6806027A patent/NL156467B/en unknown
- 1968-04-29 GB GB1229487D patent/GB1229487A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512945A (en) * | 2021-04-20 | 2021-10-19 | 中交第三公路工程局有限公司 | Variable-rigidity splicing device and method for road bridge and road tunnel connecting sections |
| CN113512945B (en) * | 2021-04-20 | 2023-05-05 | 中交第三公路工程局有限公司 | Variable-rigidity splicing device and method for road bridge and road tunnel connecting section |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6806027A (en) | 1968-10-30 |
| CH492082A (en) | 1970-06-15 |
| BE714101A (en) | 1968-09-16 |
| NL156467B (en) | 1978-04-17 |
| AT281101B (en) | 1970-05-11 |
| FR1557598A (en) | 1969-02-14 |
| DE1658611B1 (en) | 1970-10-15 |
| SE333944B (en) | 1971-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |