ROAD BRIDGE INSPECTION DECK AND ROAD BRIDGE INSPECTION DECK CONSTRUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a permanent road bridge inspection deck having structural stability and a related road bridge inspection deck construction method.;SOLUTION: A road bridge inspection deck 100 includes: a plurality of first rails 10, 10 supported by a plurality of bridge piers P1, P2 aligned in the bridge axial direction and attached to a plurality of main girders B1, B1 juxtaposed in a direction perpendicular to the bridge axial direction; and a first movable panel body 40 including a wheel unit 20 consisting of a plurality of wheels 21, 21 capable of traveling on the respective first rails 10, and a scaffold panel 30 supported by the wheel unit 20. Multiple scaffold panels 30 abut each other, and line the axial direction of a bridge below the main girder B1 to cutoff the main girder B1 from a lower space US. The first movable panel body 40A at the end of at least one of the bridge piers P2 is fixed to at least one of the first rails 10, the main girder B1, or a cross girder B2 connected to the main girder B1.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2019,JPO&INPIT