| 摘要 |
PURPOSE: A temporary sidewalk for a road in which a bank is built, a bank road, or a bridge is provided to enable pedestrians or bicycles to pass the temporary sidewalk. CONSTITUTION: A temporary sidewalk for a road in which a bank is built, a bank road, or a bridge comprises posts(110), guides(120), girders(130), square bars(135), reinforcing ribs(121), cross beams(140), a steel plate, lumber, and handrails for a sidewalk. The posts are continuously installed in the edge of a road, a bank road, or a bridge. The guides are longitudinally formed in both sides of the posts. The girders are coupled to the posts. The square bars have flesible brackets(136). The reinforcing ribs are formed on the side surfaces of the posts to be extended in a girder direction. The cross beams are coupled to the girders. The steel plate is installed on the top of the cross beams. The lumber is installed on the top of the steel plate and the girders. The handrails are installed in the ends of the lumber. |
