| 摘要 |
The present invention provides a deck plate assembly for a passageway and a footbridge. According to the present invention, deck plate installation and handling can be facilitated and construction costs can be reduced. The deck plate assembly for a passageway and a footbridge according to a preferred embodiment of the present invention includes reinforcing panels that are arranged at regular intervals on an upper surface of an underfloor support beam; deck plates that are mounted between the adjacent reinforcing panels; and pieces that fix the reinforcing panels to the underfloor support beam. The reinforcing panel has a lower flange that has a predetermined width and has a plurality of piece holes formed in a longitudinal direction, an abdomen that is vertically erected at the center of the lower flange; and an upper flange that is formed to be horizontal to the lower flange at an upper end of the abdomen with a width smaller than the width of the lower flange. Lower coupling steps that are coupled with the lower flange of the reinforcing panel and piece positioning grooves where piece head portions are positioned in a longitudinal direction on a lower surface thereof are formed on both lower sides of the deck plate. |
