ES2387208A1 - Launching device for the construction of formwork for concrete platforms in ports and similar (Machine-translation by Google Translate, not legally binding) - Google Patents
Launching device for the construction of formwork for concrete platforms in ports and similar (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2387208A1 ES2387208A1 ES200931173A ES200931173A ES2387208A1 ES 2387208 A1 ES2387208 A1 ES 2387208A1 ES 200931173 A ES200931173 A ES 200931173A ES 200931173 A ES200931173 A ES 200931173A ES 2387208 A1 ES2387208 A1 ES 2387208A1
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- ES
- Spain
- Prior art keywords
- concrete
- formwork
- similar
- ports
- mobile structure
- 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.)
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- 238000009415 formwork Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 241000282326 Felis catus Species 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000009416 shuttering Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
DISPOSITIVO LANZADERA PARA LA CONSTRUCCIÓN DE ENCOFRADOS PARA PLATAFORMAS DE HORMIGÓN EN PUERTOS Y SIMILARES OBJETO DE LA INVENCIÓN LAUNCHING DEVICE FOR THE CONSTRUCTION OF FORMWORK FOR CONCRETE PLATFORMS IN PORTS AND SIMILAR OBJECT OF THE INVENTION
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un dispositivo lanzadera para la construcción de encofrados para plataformas de hormigón en puertos y similares que es The present invention, as expressed in the statement of this specification, refers to a shuttle device for the construction of formwork for concrete platforms in ports and the like which is
- del of the
- tipo de los que cuentan con unos pilotes de apoyo kind from the that they count with some piles from support for
- clavados nailed
- en la superficie de fondo de un puerto y in the surface from background from a port Y
- similares, Similar,
- de manera que alineaciones de tales pilotes from way that alignments from such piles
constituyen los medios para soportar el dispositivo lanzadera y también la plataforma de hormigón, una vez que ha fraguado. they constitute the means to support the shuttle device and also the concrete platform, once it has set.
Partiendo de esta premisa, el objetivo de la invención es un dispositivo lanzadera que apoya directamente sobre los pilotes con ayuda de unos característicos medios dispuestos en la parte superior de tales pilotes en combinación con otros medios incorporados en una estructura móvil que sustenta el encofrado durante el fraguado de la masa de hormigón. Starting from this premise, the objective of the invention is a shuttle device that directly supports the piles with the help of characteristic means arranged on the top of such piles in combination with other means incorporated in a mobile structure that supports the formwork during the setting of concrete mass.
Así pues, el dispositivo lanzadera de la invención presenta importantes mejoras respecto a los sistemas actualmente más utilizados, sobre todo en rapidez y coste. Thus, the shuttle device of the invention has significant improvements over the most commonly used systems, especially in speed and cost.
Actualmente, las plataformas de hormigón suspendidas de los pilotes o pilares se fabrican empleando estructuras móviles que incorporan el correspondiente encofrado, sobre el que se depositará después la masa de hormigón, de manera que tales estructuras móviles se desencofran y trasladan hacia delante para seguir formando la plataforma del puerto en fases sucesivas. Currently, the concrete platforms suspended from the piles or pillars are manufactured using mobile structures that incorporate the corresponding formwork, on which the concrete mass will then be deposited, so that such mobile structures are stripped and moved forward to continue forming the Port platform in successive phases.
El problema es que hasta ahora dichas estructuras móviles se sustentan o cuelgan desde una segunda estructura superior, para lo cual es necesario implementar una serie de vigas y tirantes, a lo largo de toda la extensión de la plataforma portuaria a construir. The problem is that until now these mobile structures are supported or hung from a second upper structure, for which it is necessary to implement a series of beams and braces, along the entire extension of the port platform to be built.
Los distintos medios para desplazar esas estructuras móviles se los denomina de tipo lanzadera debido a su The different means to move these mobile structures are called shuttle type due to their
cinemática, es decir, el modo de funcionamiento basado en un avance secuencial de la respectiva estructura móvil. kinematics, that is, the mode of operation based on a sequential advance of the respective mobile structure.
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un dispositivo lanzadera para la construcción de encofrados para plataformas de hormigón en puertos y similares que se caracteriza porque comprende una estructura móvil que soporta los encofrados apoyando directamente sobre unos pilotes clavados en una superficie de fondo de un puerto o similar, de manera que para ello, se han previsto unos característicos soportes laterales de asiento en oposición solidarios de los tramos superiores de los pilotes, fijándose sobre éstos unos cabezales superiores que descansan a su vez sobre los citados soportes laterales de asiento. In order to achieve the objectives and avoid the inconveniences mentioned in the previous sections, the invention proposes a shuttle device for the construction of formwork for concrete platforms in ports and the like that is characterized in that it comprises a mobile structure that supports the formwork directly supporting on some piles nailed to a bottom surface of a port or similar, so that for this, characteristic opposing side seat supports are provided in solidarity with the upper sections of the piles, fixing on these upper heads resting on turn on the mentioned side seat supports.
Los cabezales superiores se mantienen unidos firmemente a los pilotes, a la vez que cuentan con unos rodillos giratorios donde apoya la estructura móvil respectiva que soporta el encofrado para permitir su desplazamiento secuencial a medida que va fraguando el hormigón de las plataformas anteriores. The upper heads remain firmly attached to the piles, while they have rotating rollers where they support the respective mobile structure that supports the formwork to allow its sequential movement as the concrete of the previous platforms sets.
Los rodillos giratorios se complementan con unos gatos donde apoya la estructura móvil en posición estática durante el fraguado del hormigón, de forma que una vez que ha fraguado el mismo, los gatos descienden ligeramente hasta que la estructura móvil apoya en los rodillos giratorios para proceder al desplazamiento de dicha estructura móvil hasta alcanzar la siguiente fase de fraguado, momento en el cual se actuará sobre los respectivos gatos elevando ligeramente la estructura móvil hasta que la misma deje de apoyar sobre los rodillos giratorios y asiente de nuevo solamente sobre los gatos. En esta situación se procederá de nuevo al vertido del hormigón sobre el encofrado soportado por la estructura móvil, para después esperar un tiempo de fraguado del hormigón, procediendo a continuación al descenso de la
The rotating rollers are complemented with jacks where the mobile structure is supported in static position during the setting of the concrete, so that once it has set, the jacks descend slightly until the mobile structure rests on the rotating rollers to proceed to the displacement of said mobile structure until reaching the next setting stage, at which time the respective jacks will be acted by slightly raising the mobile structure until it stops resting on the rotating rollers and rests only on the jacks. In this situation, the pouring of the concrete onto the formwork supported by the mobile structure will proceed again, then wait for a concrete setting time, then proceed to the descent of the
plataforma móvil como se ha referido anteriormente y así sucesivamente. mobile platform as mentioned above and so on.
Por otro lado, en los laterales del conjunto de varias plataformas de hormigón se disponen unas alineaciones de pilotes próximas entre sí, de manera que en este caso los rodillos giratorios y gatos correspondientes se sustentan sobre unas vigas puente que cuelgan de pares de cabezales superiores sustentados en dichas alineaciones de pilotes más próximos entre sí. On the other hand, on the sides of the set of several concrete platforms, some pile alignments are arranged close to each other, so that in this case the corresponding rotating rollers and jacks are supported on bridge beams hanging from pairs of supported upper heads in said pile alignment closest to each other.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma se acompañan unas figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención. Next, in order to facilitate a better understanding of this descriptive report and forming an integral part thereof, some figures are attached in which the object of the invention has been shown as an illustrative and non-limiting nature.
BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
Figura 1.-Muestra una vista en perspectiva del dispositivo lanzadera para la construcción de encofrados para plataformas de hormigón en puertos y similares, objeto de la invención. Comprende básicamente una estructura móvil portadora de los encofrados que apoya sobre unos cabezales superiores solidarizados en los tramos superiores de unos pilotes clavados en una superficie de fondo de un puerto o similar. Tales cabezales superiores cuentan con unos característicos medios de apoyo de la estructura móvil durante el fraguado del hormigón, en combinación con unos característicos medios que permiten el desplazamiento de esa estructura móvil, una vez que ha fraguado el hormigón de la fase en que se encuentra. Figure 1.- Shows a perspective view of the shuttle device for the construction of formwork for concrete platforms in ports and the like, object of the invention. It basically comprises a mobile structure carrying the formwork that rests on upper heads joined in the upper sections of piles nailed to a bottom surface of a port or similar. Such upper heads have characteristic support means of the mobile structure during the setting of the concrete, in combination with some characteristic means that allow the movement of that mobile structure, once the concrete of the phase in which it is located has set.
Figura 2.-Muestra una vista frontal del dispositivo lanzadera de la invención. Figura 3.-Muestra una vista en perspectiva de la Figure 2.- Shows a front view of the shuttle device of the invention. Figure 3.- Shows a perspective view of the
- fijación fixation
- de un par de cabezales solidarizados al tramo from a pair from heads solidarity to the stretch
- superior de top
- un pilote. a pile.
- Figura Figure
- 4.- Representa una vista en perspectiva 4.- It represents a view in perspective
explosionada donde se muestra esencialmente un par de cabezales superiores que se fijan en el tramo superior de un pilote.
exploded where essentially a pair of upper heads is shown that are fixed on the upper section of a pile.
- DESCRIPCIÓN DE LA FORMA DE REALIZACIÓN PREFERIDA DESCRIPTION OF THE PREFERRED EMBODIMENT
- Considerando la numeración adoptada en las figuras, el Considering the numbering adopted in the figures, the
- dispositivo lanzadera para la construcción de encofrados shuttering device for formwork construction
- para plataformas de hormigón en puertos y similares for concrete platforms in ports and the like
- 5 5
- comprende una estructura móvil 1 portadora de unos it comprises a mobile structure 1 carrying about
- encofrados 2 y la cual apoya directamente sobre unos formwork 2 and which supports directly on some
- pilotes 3 clavados en una superficie de fondo 4 de un piles 3 nailed to a bottom surface 4 of a
- puerto o similar, con interposición de pares de cabezales port or similar, with interposition of head pairs
- superiores 5 solidarizados en los tramos superiores de los superior 5 solidarity in the upper sections of the
- 10 10
- pilotes 3, de manera que la estructura móvil 1 apoya sobre piles 3, so that the mobile structure 1 rests on
- tales cabezales superiores 5. such upper heads 5.
- Estos cabezales superiores 5 cuentan con unos gatos 6 These top heads 5 have 6 cats
- regulables en altura donde asienta la respectiva estructura height adjustable where the respective structure sits
- móvil 1 durante el fraguado de una masa de hormigón 7 que mobile 1 during the setting of a concrete mass 7 which
- 15 fifteen
- se vierte sobre el encofrado 2 soportado por dicha it is poured onto the formwork 2 supported by said
- estructura móvil l. mobile structure l.
- Los cabezales superiores 5 incorporan además unos The top heads 5 also incorporate some
- rodillos giratorios 8 donde apoya la estructura móvil 1 rotating rollers 8 where it supports the mobile structure 1
- para poder desplazar la misma hasta una posición más to move it to one more position
- 20 twenty
- avanzada para realizar un nuevo fraguado de hormigón para advanced to perform a new concrete setting for
- obtener un nuevo tramo de plataforma de hormigón. Para Get a new stretch of concrete platform. For
- ello, una vez que ha fraguado la masa de hormigón de la this, once the concrete mass of the
- fase anterior, se actúa sobre los gatos 6 para que la previous phase, it acts on cats 6 so that the
- estructura móvil 1 descienda ligeramente hasta apoyar en mobile structure 1 descend slightly to support
- 25 25
- los rodillos giratorios 8. Una vez alcanzada la nueva the rotating rollers 8. Once the new one is reached
- posición de la estructura móvil 1 se actúa de nuevo sobre position of the mobile structure 1 acts again on
- los gatos 6 para que la citada estructura móvil deje de the cats 6 so that the aforementioned mobile structure stops
- apoyar sobre los rodillos giratorios 8 y pase a apoyar rest on rotating rollers 8 and move on to support
- sobre los gatos 6 que soportan todo el peso de la masa de on cats 6 that support the full weight of the mass of
- 3 O 3 o
- hormigón 7 durante su fraguado y también evidentemente el concrete 7 during its setting and also obviously the
- peso de la estructura móvil l. weight of the mobile structure l.
- Los pares de cabezales superiores 5 se solidarizan a The pairs of upper heads 5 sympathize with
- los pilotes 3 mediante unas barras roscadas 9 donde se the piles 3 by means of threaded bars 9 where
- acoplan unas tuercas de apriete 10 en combinación con unos couple a tightening nut 10 in combination with some
- 35 35
- soportes laterales de asiento 11 anclados a los pilotes 3 y side seat supports 11 anchored to piles 3 and
- sobre los cuales se apoyan los cabezales superiores 5, on which the upper heads 5 rest,
contando con unos medios de enganche que aseguran un posicionamiento correcto de tales cabezales superiores 5. counting on hooking means that ensure correct positioning of such upper heads 5.
Dichos medios de enganche consisten en un tetón 12 solidario de los cabezales superiores 5, el cual se encaja en un orificio 13 complementario de los soportes laterales de asiento 11. Los cabezales superiores 5 comprenden una estructura frontal curvo-cóncava para abrazar complementariamente a los pilotes 3 y así conseguir una fijación e inmovilización más firmes y fiables. Said hooking means consist of a stud 12 integral with the upper heads 5, which fits into a hole 13 complementary to the lateral seat supports 11. The upper heads 5 comprise a curved-concave frontal structure to complementaryly embrace the piles 3 and thus achieve a firmer and more reliable fixation and immobilization.
Por otro lado, cuando se trata de hormigonar plataformas o partes de plataformas más estrechas On the other hand, when it comes to concrete platforms or parts of narrower platforms
- dispuestas willing
- entre dos alineaciones de pilotes 3 próximas between two alignments from piles 3 next
- entre between
- sí (figuras 2 y 4), sobre pares de cabezales yes (figures 2 Y 4), on peers from heads
- superiores superior
- 5 de diferente alineación de pilotes 3, se 5 from different alignment from piles 3, be
- cuelga hanging
- una viga puente 14 mediante unas varillas roscadas a beam bridge 14 through nail rods threaded
15 y tuercas 16. Esta viga puente 14 incorpora los gatos 6 y rodillos giratorios 8 necesarios para disponer sobre los mismos una estrecha estructura móvil 1' que portará el correspondiente encofrado 2 para soportar la masa de hormigón durante su fraguado y poder llevar a cabo el desplazamiento de tal estrecha estructura móvil 1' a posiciones más avanzadas para realizar posteriores forjados de plataforma o partes de ella. 15 and nuts 16. This bridge beam 14 incorporates the jacks 6 and rotating rollers 8 necessary to provide on them a narrow movable structure 1 'that will carry the corresponding formwork 2 to support the concrete mass during its setting and to carry out the displacement of such a narrow mobile structure 1 'to more advanced positions for subsequent platform slabs or parts of it.
La estructura móvil 1-1' comprende en general pares de vigas longitudinales 17 solidarizadas entre sí mediante un conjunto de cerchas 18 que rigidizan todo el citado conjunto, de manera que tales vigas longitudinales 17 apoyan sobre los gatos 6 o rodillos giratorios 8 según corresponda en cada momento, apoyando dichas vigas longitudinales 17 en cabezales superiores 5 de dos alineaciones adyacentes de pilotes 3. The mobile structure 1-1 'generally comprises pairs of longitudinal beams 17 joined together by a set of trusses 18 that stiffen the entire set, so that such longitudinal beams 17 rest on the jacks 6 or rotating rollers 8 as appropriate in each moment, supporting said longitudinal beams 17 in upper heads 5 of two adjacent pile alignments 3.
Los cabezales superiores 5 incorporan además unos característicos patines de guiado 19 para dirigir correctamente con precisión la estructura móvil 1-1' durante su desplazamiento y también para conseguir un posicionamiento correcto de la misma en cada una de las fases de hormigonado y fraguado.
The upper heads 5 also incorporate characteristic guide skates 19 to correctly direct the mobile structure 1-1 'during its movement and also to achieve a correct positioning thereof in each of the concreting and setting phases.
Claims (9)
- dispuestos ready
- en unas vigas puente (14) que cuelgan de pares in nail beams bridge (14) that they hang from peers
- de from
- cabezales superiores (5) fijados en dos alineaciones heads superior (5) set in two alignments
- próximas next
- de pilotes (3). from piles (3).
- 4.-4.-
- DISPOSITIVO LANZADERA PARA LA CONSTRUCCIÓN DE DEVICE SHUTTLE FOR THE BUILDING FROM
- complementario complementary
- establecido en tales soportes laterales de settled down in such brackets lateral from
- asiento seat
- (11). (eleven).
- 6.-6.-
- DISPOSITIVO LANZADERA PARA LA CONSTRUCCIÓN DE DEVICE SHUTTLE FOR THE BUILDING FROM
- ENCOFRADOS FORMWORK
- PARA PLATAFORMAS DE HORMIGÓN EN PUERTOS Y FOR PLATFORMS FROM CONCRETE IN PORTS Y
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200931173A ES2387208B1 (en) | 2009-12-16 | 2009-12-16 | LAUNCHING DEVICE FOR THE CONSTRUCTION OF FORMWORK FOR CONCRETE PLATFORMS IN PORTS AND SIMILAR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200931173A ES2387208B1 (en) | 2009-12-16 | 2009-12-16 | LAUNCHING DEVICE FOR THE CONSTRUCTION OF FORMWORK FOR CONCRETE PLATFORMS IN PORTS AND SIMILAR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2387208A1 true ES2387208A1 (en) | 2012-09-18 |
| ES2387208B1 ES2387208B1 (en) | 2013-09-13 |
Family
ID=46754797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200931173A Active ES2387208B1 (en) | 2009-12-16 | 2009-12-16 | LAUNCHING DEVICE FOR THE CONSTRUCTION OF FORMWORK FOR CONCRETE PLATFORMS IN PORTS AND SIMILAR |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2387208B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014111601A1 (en) | 2013-01-17 | 2014-07-24 | Rubrica Ingenieria Y Arquitectura, S.L. | Self-launching falsework for platforms in ports |
| CN105926441A (en) * | 2016-06-21 | 2016-09-07 | 中国水利水电第五工程局有限公司 | Sliding formwork device for bridge deck engineering construction |
| CN107882065A (en) * | 2017-10-31 | 2018-04-06 | 上海建工七建集团有限公司 | Beams of concrete construction operating platform and its erection method above a kind of Gui Hang areas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729354B (en) * | 2018-05-30 | 2020-04-28 | 贵州路桥集团有限公司 | Downstream bridge movable formwork and construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB946548A (en) * | 1959-05-23 | 1964-01-15 | Strabag Bau Ag | Methods of constructing concrete bridges and like structures |
| GB1509440A (en) * | 1974-12-02 | 1978-05-04 | Furuholmen As T | Movable formwork for building of bridge structures |
| JPH0726531A (en) * | 1993-07-13 | 1995-01-27 | Taisei Corp | Building method of maritime landing bridge |
-
2009
- 2009-12-16 ES ES200931173A patent/ES2387208B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB946548A (en) * | 1959-05-23 | 1964-01-15 | Strabag Bau Ag | Methods of constructing concrete bridges and like structures |
| GB1509440A (en) * | 1974-12-02 | 1978-05-04 | Furuholmen As T | Movable formwork for building of bridge structures |
| JPH0726531A (en) * | 1993-07-13 | 1995-01-27 | Taisei Corp | Building method of maritime landing bridge |
Non-Patent Citations (1)
| Title |
|---|
| PÉREZ-FADÓN MARTÍNEZ, Santiago. Puente sobre la Ría de Arosa. Revista de Obras Públicas. 31 enero 1986. ISSN: 0034-8619. Páginas 6-7, figura 9 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014111601A1 (en) | 2013-01-17 | 2014-07-24 | Rubrica Ingenieria Y Arquitectura, S.L. | Self-launching falsework for platforms in ports |
| EP2775033A1 (en) * | 2013-01-17 | 2014-09-10 | Rubrica Ingenieria Y Arquitectura, S.L. | Self-launching falsework for platforms in ports |
| EP2775033A4 (en) * | 2013-01-17 | 2014-12-03 | Rubrica Ingenieria Y Arquitectura Sl | Self-launching falsework for platforms in ports |
| US9394705B2 (en) | 2013-01-17 | 2016-07-19 | Rúbrica Ingeniería Y Arquitectura, S.L. | Movable centring for port platforms |
| CN105926441A (en) * | 2016-06-21 | 2016-09-07 | 中国水利水电第五工程局有限公司 | Sliding formwork device for bridge deck engineering construction |
| CN105926441B (en) * | 2016-06-21 | 2017-06-23 | 中国水利水电第五工程局有限公司 | A kind of sliding form apparatus for bridge floor engineering construction |
| CN107882065A (en) * | 2017-10-31 | 2018-04-06 | 上海建工七建集团有限公司 | Beams of concrete construction operating platform and its erection method above a kind of Gui Hang areas |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2387208B1 (en) | 2013-09-13 |
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| FG2A | Definitive protection |
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