ENERGIZATION DEVICE AND ENERGIZATION METHOD FOR STEEL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an energization device and an energization method for s steel structure suppressing the corrosion of a connection part upon energization and increasing the durability of the device.;SOLUTION: Provided is an energization device for a steel structure where a steel structure 1 arranged at marine or brackish water is energized from an anode 7 in water, comprising: a power source 2 installed in the steel structure 1 or on the land; the anode 7 connected to the power source 2 via an electric wire 5 and also arranged in water; and an arrangement part 14 arranging the anode 7 so as to be confronted with the steel structure 1, and the arrangement part 14 includes: extension member extended from the upper part into the water; and the lower member arranged at the lower part of the extension member via a connection part 12 and also conductively connected to the steel structure 1.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT