DRIFTING OBJECT CAPTURE FENCE

摘要

PROBLEM TO BE SOLVED: To provide a drifting object capture fence that can prevent, over a long period, a steel pipe column from deteriorating by preventing, inside the steel pipe column, occurrence of corrosion without performing an anticorrosion treatment and the like, and that can demonstrate performance of capturing drifting objects over a long period.SOLUTION: The drifting object capture fence is formed by stringing wire ropes 41 between steel pipe columns 3 that are uprightly provided at intervals. The steel pipe column 3 has through holes 35 provided so as to face each other, and sheath pipes 32 provided so as to continue between the through holes 35. An end of the sheath pipe 32 is fixedly attached to the through hole 35 without gaps, and the wire rope 41 passes through the sheath pipe 32 via the through hole 35.SELECTED DRAWING: Figure 7