20250188691. Method Erecting Transporta (ArcelorMittal)
Method for erecting a transportation structure
Abstract: a method for erecting a portion of a transportation structure including a plurality of piers, a plurality of platforms forming a service pathway, a first plurality of girders forming a first assembly of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of air friction, and forming a first rooftop transportation pathway the method including conveying with vehicle(s) the girders and platforms along the first transportation pathway, positioning them and having the vehicle(s) return along the service pathway. a portion of a transportation structure is also provided.
Inventor(s): Giuseppe SELLITTO, Michaël GREMLING, Elena DI SILVESTRO
CPC Classification: E01D21/065 (CONSTRUCTION OF BRIDGES, {ELEVATED ROADWAYS} OR VIADUCTS; ASSEMBLY OF BRIDGES (bridges extending between terminal buildings and aircraft for embarking or disembarking passengers ; {tracks for special kinds of railways ; culverts }))
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