STEEL STRUCTURED SLAB FOR FORMATIVE OVERPASS AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A steel structured slab for a formative pedestrian overpass and a manufacturing method thereof are provided to secure a mounting space and to reinforce the slab. CONSTITUTION: A steel structured slab(12) forms a bottom frame of a formative pedestrian overpass. A U- rib(14) is unified in the steel structured slab. A recording panel is formed by charging the vegetation soil within a panel-shaped frame. A finishing layer is laminated on the steel structured slab.