| 摘要 |
PURPOSE: A floating bridge using plastic pipes is provided to utilize different diameters of plastic pipes as buoyant pipes. CONSTITUTION: A floating bridge comprises a deck(10) with handrails for fall prevention, a deck support(20) supporting the deck, buoyant pipes(30) which are made of a plastic material and attached to the bottom of the deck in order to float the deck on the water, a support bracket(21) of hollow circular shape which is inserted into the buoyant pipes, and a plurality of supporters(40) which are installed to move in the radial direction around the support bracket and support the buoyant pipes inserted in the hollow support bracket. |
