| 摘要 |
PURPOSE: A bridge inspection route is provided to promote construction efficiency by preliminary manufacture and design of various shaped bridge inspection routes suitable to a bridge structure, to heighten safety and to extend durability. CONSTITUTION: A bridge inspection route comprises a frame fixed to a bridge beam or a pier, a scaffold supported to the frame, a guide rail or a hand rail along the edges of the constructed frame, a plate (1) provided with a drain hole (2) bored at regular intervals and an embossing (3) bored to be projected between the intervals, a side frame (4) which leads and sets the edges of the plate (1), a supporter (5) which supports the plate (1) crossing the side frame (4) around a side frame (4), and a bracket (6) connected the joint of side frames (4).
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