ES2174678A1 - Automated thrust system for decks for the construction of bridges. - Google Patents

Automated thrust system for decks for the construction of bridges.

Info

Publication number
ES2174678A1
ES2174678A1 ES009901973A ES9901973A ES2174678A1 ES 2174678 A1 ES2174678 A1 ES 2174678A1 ES 009901973 A ES009901973 A ES 009901973A ES 9901973 A ES9901973 A ES 9901973A ES 2174678 A1 ES2174678 A1 ES 2174678A1
Authority
ES
Spain
Prior art keywords
thrust
decks
bridges
construction
deck
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
Application number
ES009901973A
Other languages
Spanish (es)
Other versions
ES2174678B1 (en
Inventor
Gonzalez Gonzalo Rodriguez
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.)
NECSO ENTRECANALES CUBIERTAS S
Original Assignee
NECSO ENTRECANALES CUBIERTAS S
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 NECSO ENTRECANALES CUBIERTAS S filed Critical NECSO ENTRECANALES CUBIERTAS S
Priority to ES009901973A priority Critical patent/ES2174678B1/en
Publication of ES2174678A1 publication Critical patent/ES2174678A1/en
Application granted granted Critical
Publication of ES2174678B1 publication Critical patent/ES2174678B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections

Abstract

The system is designed to provide automatic thrust for bridges, in particular the spans (12) for the construction of bridges, a system in which the thrust system consists of hydraulic jacks (10) fixed at one end to a support (8) to which is attached the structure (deck) to be pushed and moved, while at the other end, the hydraulic jacks (10), and specifically their rods (10'), are hinged to a rocker arm (9) which, like the support (8), is anchored and slides alternatively with respect to a traction rod (1) mounted between two supports or end abutments, one in front and the other behind, all controlled by an electronic control system that produces the thrust cycles. The system is applicable either to thrusting pre-stressed concrete or metal or compound decks, the said decks being manipulated "in situ" in an installation or site established for the purpose behind the rear abutment, each deck being capable of being thrust forwards and with it, the whole of the bridge built at the time.
ES009901973A 1999-09-02 1999-09-02 AUTOMATED SYSTEM OF PUSHING OF BOARDS FOR THE CONSTRUCTION OF BRIDGES. Expired - Fee Related ES2174678B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009901973A ES2174678B1 (en) 1999-09-02 1999-09-02 AUTOMATED SYSTEM OF PUSHING OF BOARDS FOR THE CONSTRUCTION OF BRIDGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901973A ES2174678B1 (en) 1999-09-02 1999-09-02 AUTOMATED SYSTEM OF PUSHING OF BOARDS FOR THE CONSTRUCTION OF BRIDGES.

Publications (2)

Publication Number Publication Date
ES2174678A1 true ES2174678A1 (en) 2002-11-01
ES2174678B1 ES2174678B1 (en) 2004-08-16

Family

ID=8309821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901973A Expired - Fee Related ES2174678B1 (en) 1999-09-02 1999-09-02 AUTOMATED SYSTEM OF PUSHING OF BOARDS FOR THE CONSTRUCTION OF BRIDGES.

Country Status (1)

Country Link
ES (1) ES2174678B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2913575A1 (en) * 2020-12-02 2022-06-02 Univ Salamanca Succession and displacement of structures (Machine-translation by Google Translate, not legally binding)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350130A (en) * 2018-12-24 2020-06-30 武汉希萌科技有限公司 Front clamping type tool anchor device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902890A1 (en) * 1969-01-22 1970-08-27 Polensky & Zoellner Bauunterne Device for moving bridges
DD117708A1 (en) * 1975-02-18 1976-01-20
DE2554112A1 (en) * 1975-12-02 1977-06-16 Heitkamp Gmbh Bau Arrangement for moving heavy loads - has support block and wedge drives for load with hydraulic actuation
DE2638361A1 (en) * 1976-08-26 1978-03-02 Eberspaecher Gmbh Displacer for bridge superstructure - with rear drive mechanism on bridge abutment
FR2364297A1 (en) * 1976-09-08 1978-04-07 Entreprises Soc Gle Bridge deck placing aid - has interconnected slide supports engaging respective horizontal and inclined surfaces of deck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902890A1 (en) * 1969-01-22 1970-08-27 Polensky & Zoellner Bauunterne Device for moving bridges
DD117708A1 (en) * 1975-02-18 1976-01-20
DE2554112A1 (en) * 1975-12-02 1977-06-16 Heitkamp Gmbh Bau Arrangement for moving heavy loads - has support block and wedge drives for load with hydraulic actuation
DE2638361A1 (en) * 1976-08-26 1978-03-02 Eberspaecher Gmbh Displacer for bridge superstructure - with rear drive mechanism on bridge abutment
FR2364297A1 (en) * 1976-09-08 1978-04-07 Entreprises Soc Gle Bridge deck placing aid - has interconnected slide supports engaging respective horizontal and inclined surfaces of deck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2913575A1 (en) * 2020-12-02 2022-06-02 Univ Salamanca Succession and displacement of structures (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2174678B1 (en) 2004-08-16

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