A temporary bridge dismantlement system and Method for dismantlement

摘要

Temporary bridge dismantling system and dismantling method according to an exemplary embodiment of the present invention, in the temporary bridge dismantling system for dismantling an upper frame supporting the bridge and a temporary vent supporting the upper frame, located inside the bridge, A lift device connected to the upper frame through the bridge to lift the upper frame to the side of the bridge, a first height adjusting part installed on the upper side of the temporary vent to adjust the height of the temporary vent, and the lower side of the temporary vent A height adjustment unit including a second height adjustment unit to be installed, a floor frame on which the temporary vent is seated and installed in the width direction of the bridge, is located between the temporary vent and the floor frame, and guides the movement of the temporary vent In order to install the moving part and the moving part, it includes a temporary support installed at the lower end of the temporary vent.