MOVING DEVICE FOR OVERHANGING FORM FOR OVERHANGING FLOOR SLAB

摘要

PROBLEM TO BE SOLVED: To quickly and stably move a truss frame in the movement of an overhanging form for forming an overhanging floor slab and to enable the execution of work with high safety. SOLUTION: An overhanging form 5 for forming an overhanging floor slab 4 is fixed to the upper end of a truss frame 6. A plurality of traveling mechanisms 25 mounted on the upper surface of a lower flange 18 of a steel girder 1 and capable of traveling the upper surface of the lower flange 18 and a plurality of bearing jacks 28 pushed against the upper surface of the lower flange 18 and bearing the truss frame 6 are arranged to the truss frame 6 at specific intervals in the longitudinal direction of the steel girder 1. The traveling mechanisms 25 and bearing jacks 28 are arranged to a main body strut formed in the vertical direction to the truss frame 6 in a rotatable and fixable manner.