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M1

Precast segments Launching Gantry for the construction of bridges and viaducts with large spans (between 70 and 120 metres – between 229 to 393 ft.)), span by span.

LG-M1

LG-M1

LG-M1

Standard

Launching Gantry of precast segments for the construction of bridges and viaducts decks, span by span or on balanced cantilever.

LG STANDARD

LG STANDARD

LG STANDARD

BL (Beam Launcher)

Equipment for construction of bridges and viaducts decks, by precast beam method, span by span.

LG LB

LG LB

LG-PD (LG with Pile Drive – Poutre de Lancement avec Lanceur de Piles)

Equipment attached to the nose of a Beam Launcher or Precast segments Launching Gantry that allows pile driving.

LG_PD

LG_PD

LG_PD

LG_PD

Hybrid Launcher

Patented construction method for the construction of bridges and viaducts, using precast segments in two stages: Stage 1: Prestressing of 1/2L of the portion of the deck erected by extending the precast segments symmetrically to front pier; Stage 2: Erection and prestressing of the central part of the deck.