MOVING STAGING STRUCTURE FOR CONSTRUCTING UPPER PLATE OF CONCRETE BRIDGE

摘要

PURPOSE: The moving staging structure is provided to perform the moving work smoothly and quickly and conveniently only with a self power device without an additional traction vehicle. CONSTITUTION: The install of a moving staging structure has the steps of: establishing a motor(21) at a specific part of a staging body; establishing a gear wheel(20) rotated by being delivered the power from the motor(21) to be converted with a direction at the lower end of the staging body(10); spreading a beam shaped strut(40) to the vertical direction for moving forward/backward and the horizontal direction for moving left/right on the ground of one side along the line of a bridge upper plate to be constructed; installing a rack(30) accorded to the gear wheel(20) at the upper face of the strut(40).