ES2154988B1 - TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS. - Google Patents
TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS.Info
- Publication number
- ES2154988B1 ES2154988B1 ES9802102A ES9802102A ES2154988B1 ES 2154988 B1 ES2154988 B1 ES 2154988B1 ES 9802102 A ES9802102 A ES 9802102A ES 9802102 A ES9802102 A ES 9802102A ES 2154988 B1 ES2154988 B1 ES 2154988B1
- Authority
- ES
- Spain
- Prior art keywords
- joint
- concrete
- beams
- link device
- defining
- 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 - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Dispositivo de enlace a testa entre grandes vigas prefabricadas de hormigón. En uno de los extremos de la viga (1) es solidaria a la masa de hormigón de la misma una chapa (5), que constituye un perfil acanalado prolongación del perfil externo de la viga y que está destinado a recibir en su seno al extremo de apoyo de la otra viga (1) que descansa sobre el mismo pilar (4), o no realizándose, en este caso, la unión en voladizo, definiéndose entre ambas vigas una cámara que se rellena con hormigón (14), constitutivo de la junta de continuidad entre vigas, junta de hormigón armado merced a la existencia de perfiles metálicos (8) solidarizados tanto a la chapa (5) como a la masa de hormigón de ambas vigas y que quedan también alojados en la citada cámara. Además el extremo de recepción de la viga (1) incorpora en cada lateral un tope (13) sobre el que apoya otro tope (11) parcialmente embebido en la masa de hormigón del otro extremo de la viga complementaria, definiendo estos topes (11) y (13)medios posicionadores de una viga con respecto a la otra que determinan el distanciamiento entre ellas y, consecuentemente, el espesor de la junta (14) de hormigón armado. Unas barras de acero (3) en espera convenientemente empalmadas completan la unión.Link device to testa between large precast concrete beams. At one of the ends of the beam (1), a sheet (5) is attached to the concrete mass of the beam, which constitutes a corrugated profile extending the external profile of the beam and which is intended to receive at its end the end of support of the other beam (1) that rests on the same pillar (4), or not performing, in this case, the cantilever joint, defining between both beams a chamber that is filled with concrete (14), constituting the continuity joint between beams, reinforced concrete joint thanks to the existence of metal profiles (8) in solidarity with both the sheet (5) and the concrete mass of both beams and which are also housed in said chamber. In addition, the receiving end of the beam (1) incorporates on each side a stop (13) on which another stop (11) rests partially embedded in the concrete mass of the other end of the complementary beam, defining these stops (11) and (13) positioning means of one beam with respect to the other that determine the distance between them and, consequently, the thickness of the joint (14) of reinforced concrete. Conveniently spliced steel bars (3) waiting to complete the joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802102A ES2154988B1 (en) | 1998-10-08 | 1998-10-08 | TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802102A ES2154988B1 (en) | 1998-10-08 | 1998-10-08 | TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2154988A1 ES2154988A1 (en) | 2001-04-16 |
ES2154988B1 true ES2154988B1 (en) | 2001-12-01 |
Family
ID=8305399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9802102A Expired - Fee Related ES2154988B1 (en) | 1998-10-08 | 1998-10-08 | TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2154988B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108331181A (en) * | 2018-04-20 | 2018-07-27 | 中交第二公路勘察设计研究院有限公司 | The wet seam connection structure of precast concrete beam |
CN110919850A (en) * | 2019-12-17 | 2020-03-27 | 中国五冶集团有限公司 | Trapezoidal prefabricated box girder web steel bar binding support |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1405026A (en) * | 1964-08-24 | 1965-07-02 | prefabricated element for the construction of bridges and others | |
FR2092653B3 (en) * | 1970-06-04 | 1973-03-16 | Stup Procedes Freyssinet | |
DE2437033A1 (en) * | 1974-08-01 | 1976-02-12 | Werner Holzapfel | Bridge made from prefabricated concrete sections - has sections joined on site by concrete and reinforcing members |
FR2746824A1 (en) * | 1996-03-27 | 1997-10-03 | Baudin Chateauneuf Sa | Bridge roadway caisson |
-
1998
- 1998-10-08 ES ES9802102A patent/ES2154988B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2154988A1 (en) | 2001-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010416 Kind code of ref document: A1 Effective date: 20010416 |
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FD2A | Announcement of lapse in spain |
Effective date: 20190125 |