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COLLAPSIBLE FORMWORK FOR A BRIDGE DECK AND METHOD FOR ADVANCING THE FORMWORK
The formwork comprises interior formwork (1) and exterior formwork (2), wherein the interior formwork comprises a central section (3) and two lateral sections (4), such that the lateral sections (4) define the two wing sections of the deck and comprise at least one lateral panel (5) affixed to at least one angular panel (6) and connected by means of at least one swivel joint (9) to at least one side-wall panel (7), and the central section (3) comprises at least one removable upper panel (8); the side-wall panels (7) have a rotary movement about the swivel joints (9) and each lateral section (4) of the interior formwork (1) rests on at least two beams (10) affixed to at least one cantilever (11), which in turn rests on at least two beams (10) affixed to at least one cantilever (11), which in turn rests on at least one advance structure (12) by means of at least a first hydraulic cylinder (13). The application also relates to a method for advancing the lower formwork (1).
COLLAPSIBLE FORMWORK FOR A BRIDGE DECK AND METHOD FOR ADVANCING THE FORMWORK
The formwork comprises interior formwork (1) and exterior formwork (2), wherein the interior formwork comprises a central section (3) and two lateral sections (4), such that the lateral sections (4) define the two wing sections of the deck and comprise at least one lateral panel (5) affixed to at least one angular panel (6) and connected by means of at least one swivel joint (9) to at least one side-wall panel (7), and the central section (3) comprises at least one removable upper panel (8); the side-wall panels (7) have a rotary movement about the swivel joints (9) and each lateral section (4) of the interior formwork (1) rests on at least two beams (10) affixed to at least one cantilever (11), which in turn rests on at least two beams (10) affixed to at least one cantilever (11), which in turn rests on at least one advance structure (12) by means of at least a first hydraulic cylinder (13). The application also relates to a method for advancing the lower formwork (1).
COLLAPSIBLE FORMWORK FOR A BRIDGE DECK AND METHOD FOR ADVANCING THE FORMWORK
KLAPPSCHALUNG FÜR BRÜCKENDECK UND VERFAHREN ZUM VORSCHUB DER SCHALUNG
COFFRAGE RABATTABLE POUR LE TABLIER D'UN PONT ET PROCÉDÉ D'AVANCÉE DU COFFRAGE
TICHELL FORTEA ENRIQUE (author)
2017-07-05
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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