GB1379296A - Expansion joint structure in bridges roadways or the like - Google Patents
Expansion joint structure in bridges roadways or the likeInfo
- Publication number
- GB1379296A GB1379296A GB3887872A GB3887872A GB1379296A GB 1379296 A GB1379296 A GB 1379296A GB 3887872 A GB3887872 A GB 3887872A GB 3887872 A GB3887872 A GB 3887872A GB 1379296 A GB1379296 A GB 1379296A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- rods
- bars
- inclined members
- supports
- 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
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)
Abstract
1379296 Expansion joints FRIEDRICH MAURER SOHNE 21 Aug 1972 [23 Nov 1971 10 April 1972] 38878/72 Heading E1B The longitudinally extending bars 5-9 of an expansion joint are supported by longitudinally spaced deformable supports each comprising a plurality of interconnected inclined members 11. The edge bars are rigidly connected to the structural members defining the gap. The inclined members in the embodiment shown are steel rods received in holes in the bars 5-9 and in connecting strips 13 and held in place by pins 12 and 15 respectively. The strips 13 may extend longitudinally to interconnect all the supports in one gap or may merely connect adjacent supports or be replaced by single connectors. In a modification the lower connectors are dispnesed with and the rods looped to U-section, in which case the upper ends of the rods may be longitudinally staggered..In a further modification a single rod is bent to a 3-dimensional configuration and is welded to top and bottom connecting strips. The rods may be replaced by steel sheets which may have Y section formed by bending alternate longitudinally spaced portion towards opposite sides of the gap. More than one layer of inclined members may be provided. Many modifications of members for interconnecting the adjacent inclined members and for connecting the inclined members to the bars are disclosed. For wider expansion gaps additional support in the form of fixed projections from the structural members supporting rollers on which the deformable supports are supported is provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1702371A CH549696A (en) | 1971-11-23 | 1971-11-23 | CARRIAGE CROSSING, IN PARTICULAR FOR DILATATION JOINTS OF BRIDGE CARRIAGES. |
DE2217151A DE2217151C2 (en) | 1971-11-23 | 1972-04-10 | Device for bridging expansion joints in bridges, roads or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379296A true GB1379296A (en) | 1975-01-02 |
Family
ID=25718904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3887872A Expired GB1379296A (en) | 1971-11-23 | 1972-08-21 | Expansion joint structure in bridges roadways or the like |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5143296B2 (en) |
AT (1) | AT320719B (en) |
AU (1) | AU476624B2 (en) |
BE (1) | BE788710A (en) |
CA (1) | CA986763A (en) |
FR (1) | FR2162833A5 (en) |
GB (1) | GB1379296A (en) |
NL (1) | NL7211376A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108221653A (en) * | 2017-04-21 | 2018-06-29 | 中国五冶集团有限公司 | Flexible attachment device and processing method |
CN111501538A (en) * | 2020-04-24 | 2020-08-07 | 四川睿铁科技有限责任公司 | Rack and pinion formula bridge large displacement telescoping device |
CN112112063A (en) * | 2020-09-28 | 2020-12-22 | 单国珠 | Reinforced vibration-damping noise-reducing multidirectional displacement telescopic device |
CN113818343A (en) * | 2021-10-22 | 2021-12-21 | 郑雷 | Public road bridge roof beam telescoping device seals protective structure |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012103837U1 (en) * | 2012-10-08 | 2014-01-13 | René Scheitenberger | Dehnfugenprofilsystem |
CN106284063A (en) * | 2016-10-18 | 2017-01-04 | 单国珠 | Curvilinear mold numerical expression damping vibration attenuation multi-directional deflection retractor device and method |
CN108166384B (en) * | 2018-02-09 | 2024-05-28 | 湖南大学 | Ultra-high performance concrete joint structure for expansion joint beam end |
CN112482212B (en) * | 2020-12-31 | 2022-11-15 | 合肥森岑汽车用品有限公司 | Expansion joint structure capable of stabilizing road-bridge connection |
-
1972
- 1972-06-28 AT AT558872A patent/AT320719B/en not_active IP Right Cessation
- 1972-08-18 NL NL7211376A patent/NL7211376A/xx not_active Application Discontinuation
- 1972-08-21 GB GB3887872A patent/GB1379296A/en not_active Expired
- 1972-09-08 FR FR7232022A patent/FR2162833A5/fr not_active Expired
- 1972-09-12 BE BE788710D patent/BE788710A/en unknown
- 1972-11-17 AU AU49005/72A patent/AU476624B2/en not_active Expired
- 1972-11-22 CA CA157,179A patent/CA986763A/en not_active Expired
- 1972-11-24 JP JP11788172A patent/JPS5143296B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108221653A (en) * | 2017-04-21 | 2018-06-29 | 中国五冶集团有限公司 | Flexible attachment device and processing method |
CN111501538A (en) * | 2020-04-24 | 2020-08-07 | 四川睿铁科技有限责任公司 | Rack and pinion formula bridge large displacement telescoping device |
CN112112063A (en) * | 2020-09-28 | 2020-12-22 | 单国珠 | Reinforced vibration-damping noise-reducing multidirectional displacement telescopic device |
CN113818343A (en) * | 2021-10-22 | 2021-12-21 | 郑雷 | Public road bridge roof beam telescoping device seals protective structure |
CN113818343B (en) * | 2021-10-22 | 2023-02-17 | 郑雷 | Public road bridge roof beam telescoping device seals protective structure |
Also Published As
Publication number | Publication date |
---|---|
BE788710A (en) | 1973-01-02 |
JPS49132835A (en) | 1974-12-20 |
FR2162833A5 (en) | 1973-07-20 |
AU476624B2 (en) | 1976-09-30 |
NL7211376A (en) | 1973-05-25 |
AU4900572A (en) | 1974-05-23 |
CA986763A (en) | 1976-04-06 |
JPS5143296B2 (en) | 1976-11-20 |
AT320719B (en) | 1975-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |