BOX CULVERT TRANSFERRING METHOD

摘要

PROBLEM TO BE SOLVED: To transfer box culverts in the case of constructing a joint groove by connecting multiple box culverts to each other without a long-time traffic restriction by a crane and without wasteful waiting in the various work related to the box culverts to be lowered into an open conduit. SOLUTION: The box culvert 2 lowered from over by an appropriate means is placed on a carriage 1 inside of the open conduit A, and the carriage 1 travels to transfer the box culvert 2 to a temporary storage part near the installation place, and temporarily stores the box culvert 2. Further, other carriage 1 loaded with the box culvert 2 in the temporary storage part travels to transfer the box culvert 2 to the installation place.