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
Application number
ES9802102A
Other languages
Spanish (es)
Other versions
ES2154988A1 (en
Inventor
Del Rio Fernandez-Muni Sanchez
Garcia Fernando Hue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragados y Construcciones SA
Original Assignee
Dragados y Construcciones SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dragados y Construcciones SA filed Critical Dragados y Construcciones SA
Priority to ES9802102A priority Critical patent/ES2154988B1/en
Publication of ES2154988A1 publication Critical patent/ES2154988A1/en
Application granted granted Critical
Publication of ES2154988B1 publication Critical patent/ES2154988B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.

ES9802102A 1998-10-08 1998-10-08 TEST LINK DEVICE BETWEEN LARGE PREFABRICATED CONCRETE BEAMS. Expired - Fee Related ES2154988B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2154988A1 (en) 2001-04-16

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