SUSPENSION SUPPORT DEVICE, DUCT HANGING STRUCTURE, AND DUCT HANGING METHOD

摘要

PROBLEM TO BE SOLVED: To hang and support a duct from a ceiling concrete face with reduced cost and shortened construction time. SOLUTION: A fitting body 30 is fitted into a hole 1a provided on a deck plate 1, concrete 3 is placed on an upper face of the deck plate 1, and a coming-off prevention bent part 22 is buried in the concrete face to expose a straight part 21 and a folded-back part 23 below a deck plate face. A tip of the folded-back part 23 is inserted into holes at both ends of a suspension band 40 holding a supported body 8, and both ends of the suspension band 40 are supported in a lower end part of the folded-back part 23. COPYRIGHT: (C)2004,JPO&NCIPI