| 摘要 |
PURPOSE: A concrete floating marine structure is provided to stably maintain balance in strong wind or waves and to prevent damage due to impact of waves. CONSTITUTION: A concrete floating marine structure comprises a concrete base unit(2) of a concrete material, a pontoon(14), and a polyurea coating layer. The concrete base unit includes a base body(3), a plurality of pontoon insertion holes(4), a plurality of ventilation holes(5), and a stopper(6). The concrete base unit forms a transfer path floated on the surface of the water. The pontoon insertion hole is formed on a lower part of the base body. The ventilation hole is formed on an upper part of the base body and is interlocked with the pontoon insertion holes. The stopper is coupled with an upper entrance part of the ventilation hole. The pontoon is inserted to each pontoon insertion hole and a central hole(15) is punched in a vertical direction. |
