| 摘要 |
PURPOSE: A T-shaped tunnel is fixed to a steel tower structure, and a horizontal tunnel is simultaneously supported while being fixed to the underwater bottom. Therefore, a submerged floating tunnel device can improve structural stability. CONSTITUTION: A T-shaped tunnel includes a steel tower structure, a T-shaped tunnel, a horizontal tunnel (130), and a fixed chain (140). The T-shaped tunnel is installed in the steel tower structure on the sea, and the horizontal tunnel is connected to both ends of the T-shaped tunnel. The fixed chain simultaneously encloses the horizontal tunnel while both ends are fixed to the underwater bottom. |
