| 摘要 |
PURPOSE: A slim floor structure using a deck plate and a construction method thereof are provided to increase a fireproofing area and to reduce a construction period. CONSTITUTION: A slim floor structure using a deck plate comprises a iron frame beam(10), a deck plate(20) and a deck fixing plate. The iron frame beam is formed on an upper flange(12), a bottom flange(14) and a web(16). The deck plate is formed on a top plate(22a), top bars, a bottom plate, a side board(26a) and a connecting member. The deck fixing plate is fixed to the upper flange upper side. The deck fixing plate supports one bottom surface among the top plate, and the top bars and bottom plate.
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