ES1007509U - Device for the construction of underpasses on roads. (Machine-translation by Google Translate, not legally binding) - Google Patents
Device for the construction of underpasses on roads. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1007509U ES1007509U ES19888802605U ES8802605U ES1007509U ES 1007509 U ES1007509 U ES 1007509U ES 19888802605 U ES19888802605 U ES 19888802605U ES 8802605 U ES8802605 U ES 8802605U ES 1007509 U ES1007509 U ES 1007509U
- Authority
- ES
- Spain
- Prior art keywords
- ground
- translation
- construction
- machine
- legally binding
- 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
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Device for the construction of lower steps in circulation roads, especially railway and motorways, characterized because it comprises a boom of strongly armed prefabricated concrete <in situ> provided superior and frontally of at least one knife of cutting and of frontally inclined side walls correspondence with the stable slaughter of the ground, a single or sliding platform and guide in correspondence with the ground of the step lower than building, acting as a formwork on which the box is built, with the interposition between both surfaces facing a layer of polymer that facilitates the guided movement of the cajon on the solera and prevents both surfaces, a wall of push and support for a plurality of push cats supported in that wall and that perform the sliding of the cajon on the solera, making it advance penetrating the ground to form the lower step. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802605U ES1007509Y (en) | 1988-08-26 | 1988-08-26 | DEVICE FOR THE CONSTRUCTION OF LOWER PASSAGES ON ROADS OF CIRCULATION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802605U ES1007509Y (en) | 1988-08-26 | 1988-08-26 | DEVICE FOR THE CONSTRUCTION OF LOWER PASSAGES ON ROADS OF CIRCULATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1007509U true ES1007509U (en) | 1989-02-01 |
ES1007509Y ES1007509Y (en) | 1989-08-16 |
Family
ID=8257839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802605U Expired ES1007509Y (en) | 1988-08-26 | 1988-08-26 | DEVICE FOR THE CONSTRUCTION OF LOWER PASSAGES ON ROADS OF CIRCULATION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1007509Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2301265A1 (en) * | 2004-03-08 | 2008-06-16 | Obras, Proyectos, Ecologia Y Medioambiente S.L. | Translation or push for concrete structures on railway without cutting rail traffic, involves building two semi structures in vicinity of site and transferring face in regard to cross road to its final position |
CN110939065A (en) * | 2019-12-05 | 2020-03-31 | 中铁二十二局哈尔滨铁路建设集团有限责任公司 | Method for jacking bridge by using temporary steel support auxiliary frame |
-
1988
- 1988-08-26 ES ES8802605U patent/ES1007509Y/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2301265A1 (en) * | 2004-03-08 | 2008-06-16 | Obras, Proyectos, Ecologia Y Medioambiente S.L. | Translation or push for concrete structures on railway without cutting rail traffic, involves building two semi structures in vicinity of site and transferring face in regard to cross road to its final position |
CN110939065A (en) * | 2019-12-05 | 2020-03-31 | 中铁二十二局哈尔滨铁路建设集团有限责任公司 | Method for jacking bridge by using temporary steel support auxiliary frame |
CN110939065B (en) * | 2019-12-05 | 2021-12-17 | 中铁二十二局哈尔滨铁路建设集团有限责任公司 | Method for jacking bridge by using temporary steel support auxiliary frame |
Also Published As
Publication number | Publication date |
---|---|
ES1007509Y (en) | 1989-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20030505 |