BICYCLE ROAD FOR BOX GIRDER AND THIS CONSTRUCTION TECHNIQUE

摘要

PURPOSE: A bicycle road for a box girder and a construction method thereof are provided to effectively use blind spots under slabs of a box girder by extending webs under the slabs to form a bicycle road. CONSTITUTION: A bicycle road for a box girder comprises a hinge shaft(130), a bracket(150), a bottom plate(160), a support square pipe(170), a handrail(180), and a cable(190). The hinge shaft is fixed to the underside of a slab(120). The bracket is horizontally fixed to a web(110) with an anchor bolt(140). The bottom plate is fixed on the bracket. The support square pipe is fixed to both ends on the bottom plate. The handrail is fixed to one side of the support square pipe with an anchor bolt. The cable is connected between the hinge shaft of the slab and an end of the bracket.