| 摘要 |
The present invention relates to a floating bridge having a buoyant pipe, wherein the floating bridge installed on water has a frame at the lower side thereof. The frame is partitioned into multiple rectangular parallelepiped-shaped space parts inside which the buoyant pipes providing buoyant forces are respectively placed. Both ends of the buoyant pipes are sealed by finishing plates and the finishing plates are fastened to be fixed to both ends of the frame simultaneously so that the floating bride is easily installed on the water and the motions and rotations of the buoyant pipes are prevented. In addition, hose members are inserted to penetrate the upper sides of the buoyant pipes and communicate with the inside of the buoyant pipes so that the contraction or the expansion of the buoyant pipes by the variation of external temperature is prevented. According to a desirable embodiment of the present invention, a floating bridge having a buoyant pipe comprises: a bridge main body having a deck road at the upper side thereof and a frame at the lower side thereof, wherein the upper side is a section on water and the lower side is a section under the water; buoyant pipe members placed inside the frame and formed into pipes of which both ends are opened; finishing plate members fixed to seal both ends of the buoyant pipe member so as to provide the bridge main body with buoyant forces, closing the insides of the buoyant pipe members, and fastened to be fixed to the frame; and hose members inserted to penetrate the upper sides of the buoyant pipe members and preventing the buoyant pipe members from being contracted or expanded by the variation of external temperature. |
