Mobile multi-axle trolley, mobile multi-axle trolley system, and girder construction method

Abstract

Aligning the girder sections in a short amount of time. [Solution] The mobile multi-axle trolley is a mobile multi-axle trolley capable of loading girder portions that constitute a girder, and comprises a trolley body, a support portion provided on the trolley body and capable of deforming in at least one of a direction along the horizontal plane and a torsional direction about a central axis along the vertical direction when the girder portion is loaded, and a guide mechanism provided detachably at one end of the girder portion in the longitudinal direction and having guide portions arranged at at least two locations in the short direction of the girder portion to guide one end of another girder portion that connects to the girder portion.

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