IT1045322B - Elastic bridge joint - providing a continuous road surface over an expansion joint - Google Patents
Elastic bridge joint - providing a continuous road surface over an expansion jointInfo
- Publication number
- IT1045322B IT1045322B IT1243973A IT1243973A IT1045322B IT 1045322 B IT1045322 B IT 1045322B IT 1243973 A IT1243973 A IT 1243973A IT 1243973 A IT1243973 A IT 1243973A IT 1045322 B IT1045322 B IT 1045322B
- Authority
- IT
- Italy
- Prior art keywords
- elastic bridge
- joint
- providing
- road surface
- surface over
- Prior art date
Links
Abstract
An elastic bridge joint is designed to restore the continuity of the flooring, (esp. the foundations of viaducts), corresp. to the gap necessary to take up the thermal expansion, on the underside of the covering surface coating. The novel features are that (a) two elements fixed together are provided, the first of which bridges the gap by means of a part, convex upwards with horizontal flanges on its edges, designed to be supported on the ends of the adjacent foundations, while the second element is of concave shape with the concavity facing downwards and is in contact with or has parts corresp. to its highest point, in the central position as the upper part of the underlying first element; and (b) the two edges of the concave or second element terminate above the ywo flanges of the first element.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1243973A IT1045322B (en) | 1973-02-05 | 1973-02-05 | Elastic bridge joint - providing a continuous road surface over an expansion joint |
US00362972A US3838931A (en) | 1972-05-29 | 1973-05-23 | Elastic road bridge joint |
DE2326393A DE2326393A1 (en) | 1972-05-29 | 1973-05-24 | ELASTIC CONNECTION, IN PARTICULAR FOR ROAD BRIDGES |
OA54921A OA04413A (en) | 1972-05-29 | 1973-05-28 | Elastic bridge joint. |
CA172,477A CA994144A (en) | 1972-05-29 | 1973-05-28 | Elastic road bridge joint |
CH762873A CH571616A5 (en) | 1972-05-29 | 1973-05-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1243973A IT1045322B (en) | 1973-02-05 | 1973-02-05 | Elastic bridge joint - providing a continuous road surface over an expansion joint |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1045322B true IT1045322B (en) | 1980-05-10 |
Family
ID=11140166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1243973A IT1045322B (en) | 1972-05-29 | 1973-02-05 | Elastic bridge joint - providing a continuous road surface over an expansion joint |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1045322B (en) |
-
1973
- 1973-02-05 IT IT1243973A patent/IT1045322B/en active
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