| 摘要 |
The present invention relates to a pedestrian bridge which is extended from a road, a bridge, or a bank to enable pedestrians to walk through. The pedestrian bridge protruding from a road, a bridge, or a bank structure comprises fixing shape steel (10) installed on a structure (1) at regular intervals; supporting shape steel (20) of which the inner lateral side has coupling brackets (26) protruding at regular intervals; connecting shape steel (30) into which the coupling brackets (26) are inserted by both ends; and a finishing panel (50) which is continuously coupled to the top of the supporting shape steel (20) and the connecting shape steel (30) in a lateral direction. The present invention uses an H-beam which is lighter than an existing H-beam for more than two-third of the weight; and improves workability for manufacturing and installing the pedestrian bridge by minimizing the number of components. |
