ES2112109A1 - Improvements to concrete barriers for dual carriageways (main roads) and the like - Google Patents
Improvements to concrete barriers for dual carriageways (main roads) and the likeInfo
- Publication number
- ES2112109A1 ES2112109A1 ES09400544A ES9400544A ES2112109A1 ES 2112109 A1 ES2112109 A1 ES 2112109A1 ES 09400544 A ES09400544 A ES 09400544A ES 9400544 A ES9400544 A ES 9400544A ES 2112109 A1 ES2112109 A1 ES 2112109A1
- Authority
- ES
- Spain
- Prior art keywords
- barrier
- terms
- height
- roadway
- level
- 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
- Road Paving Structures (AREA)
Abstract
Improvements aimed at maintaining the functional performance levels or characteristics of the barrier 1 after the roadway 4 has been raised through the application of a new layer of asphaltic conglomerate up to the level 6 and which consist in coupling to said barrier proper 1 a plurality of complementary components 7, of grooved configuration, the internal profile 8 of which is suited in terms of shape and dimension to the profile of the actual barrier 1, in such a manner that the height of its upper base 9 and of its side/bottom chamfers 10 is raised with respect to the upper base of the barrier proper 1 and the side/bottom chamfers 5 of the latter by an amount which is in accordance with the distance between the original roadway 4 and the new level 6 for the roadway after the application of the new layer of asphaltic conglomerate. In those cases where the two sides of the carriageway 4 have a certain difference in level in terms of height, each component 7 will be divided into two halves which can be coupled together at different levels in terms of height with the aid of respective frameworks which, suitably placed opposite each other, are embedded in a mass of filler concrete.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400544A ES2112109B1 (en) | 1994-03-15 | 1994-03-15 | IMPROVEMENTS INTRODUCED IN CONCRETE BARRIERS FOR HIGHWAYS AND THE LIKE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400544A ES2112109B1 (en) | 1994-03-15 | 1994-03-15 | IMPROVEMENTS INTRODUCED IN CONCRETE BARRIERS FOR HIGHWAYS AND THE LIKE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2112109A1 true ES2112109A1 (en) | 1998-03-16 |
ES2112109B1 ES2112109B1 (en) | 1998-12-01 |
Family
ID=8285567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9400544A Expired - Fee Related ES2112109B1 (en) | 1994-03-15 | 1994-03-15 | IMPROVEMENTS INTRODUCED IN CONCRETE BARRIERS FOR HIGHWAYS AND THE LIKE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2112109B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4372150A1 (en) * | 2022-11-17 | 2024-05-22 | Givasa, S.A. | Double-profile concrete barrier |
EP4372149A1 (en) * | 2022-11-17 | 2024-05-22 | Givasa, S.A. | Single-profile concrete barrier |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103103950B (en) * | 2013-02-02 | 2015-02-25 | 北京中路安交通科技有限公司 | Expressway medial strip concrete barrier transformation device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3678815A (en) * | 1970-08-27 | 1972-07-25 | George C Younker | Concrete structural member |
US4348133A (en) * | 1980-04-25 | 1982-09-07 | Plastibeton Canada Inc. | Median barrier construction |
US4605336A (en) * | 1984-07-12 | 1986-08-12 | Slaw Sr Robert A | Joint construction of concrete members |
US4668462A (en) * | 1986-01-17 | 1987-05-26 | Fomico International, Inc. | Adjustable mold for concrete median barrier |
JPH0258607A (en) * | 1988-08-23 | 1990-02-27 | Ishikawajima Constr Materials Co Ltd | Repair of median strip and fender block used therefor |
-
1994
- 1994-03-15 ES ES9400544A patent/ES2112109B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3678815A (en) * | 1970-08-27 | 1972-07-25 | George C Younker | Concrete structural member |
US4348133A (en) * | 1980-04-25 | 1982-09-07 | Plastibeton Canada Inc. | Median barrier construction |
US4605336A (en) * | 1984-07-12 | 1986-08-12 | Slaw Sr Robert A | Joint construction of concrete members |
US4668462A (en) * | 1986-01-17 | 1987-05-26 | Fomico International, Inc. | Adjustable mold for concrete median barrier |
JPH0258607A (en) * | 1988-08-23 | 1990-02-27 | Ishikawajima Constr Materials Co Ltd | Repair of median strip and fender block used therefor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4372150A1 (en) * | 2022-11-17 | 2024-05-22 | Givasa, S.A. | Double-profile concrete barrier |
EP4372149A1 (en) * | 2022-11-17 | 2024-05-22 | Givasa, S.A. | Single-profile concrete barrier |
Also Published As
Publication number | Publication date |
---|---|
ES2112109B1 (en) | 1998-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980316 Kind code of ref document: A1 Effective date: 19980316 |
|
FD1A | Patent lapsed |
Effective date: 20101018 |