| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a movable breakwater for highly reliably executing operation, by excellently utilizing natural power, by avoiding a complicated device and operation.SOLUTION: A structure of the breakwater is manufactured in a unit form, and the breakwater is constituted by juxtaposing a plurality of units in series. A serial unit row is also installed in parallel side by side, to cope with a large-scale Tsunami. A structure unit is a shape of having a space on the inside by sandwiching a framework mainly composed of a wood column by a wooden plate, and is installed in a turning-over state in a hinge form along a seabed and a pier wall surface. When flooding, power is damped by consuming Tsunami energy by standing up as the dike by buoyancy provided when sinking in the water and power of a surging wave.</p> |
