| 摘要 |
PURPOSE: A fireproof structure for a cable in a bridge is provided to be easily installed in a cable installed in a bridge and to cost-efficiently perform maintenance work. CONSTITUTION: A fireproof structure for a cable in a bridge comprises a cover(11) and a fireproof material(20). The cover has a specific length to cover a cable installed in a bridge. The cover is cut in a vertical direction. Hinges are coupled to one side of the cut cover, and fasteners(12) are coupled to the other side of the cut cover so that the cover can be detachably attached to the cable. The fireproof material is attached to the inner side of the cover and delays the temperature rise of the cable in a fire. |
