HIGH WAVE DISSIPATING TYPE FLOATING BREAKWATER

摘要

PROBLEM TO BE SOLVED: To provide a high wave dissipating type floating breakwater that can expect sufficient ocean wave control effect for long cyclic waves by reducing blocking of incoming waves and reflection waves and the like being an inherent function as a wave prevention facility. SOLUTION: The floating breakwater is provided with front and rear vertical curtain walls 7 and 8 by spacing a prescribed interval through a plurality of side part interval holding plates 22 on a front face 5 and a rear face of a pontoon 1, and constituted to form a retarding chamber 10 between the pontoon 1 and the front and rear vertical curtain walls 7 and 8. Front and rear floating body side vertical curtain walls 14 and 15 are provided on the lower part of the pontoon 1, and further an immersed flat board 17 is provided a lower interval holding plate 23 downward of the pontoon 1. Opening parts 18 and 19 are formed between the immersed flat board 23 and the floating body side vertical curtain walls 14 and 15 and between them and the sea bottom 4. COPYRIGHT: (C)2005,JPO&NCIPI