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An Experimental Study on the improvement of harbor tranquility by Multi-cylinder piles Structure  

Lee, Sang-Hwa (Dept. of Civil Engineering, Donga National University)
Jang, Eun-Cheul (Dept. of Civil Engineering, Donga National University)
Jeong, Dong-Hwa (Dept. of Civil Engineering, Donga National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.19, no.1, 2007 , pp. 66-72 More about this Journal
Abstract
In order to control waves in coastal zones effectively, multi-cylinder piles as the economical structures are suggested. A three dimensional hydraulic model experiment was performed to investigate the hydraulic characteristics of the structure. An experimental study was carried out research the effect of wave control and harbor tranquility through the wave height analysis for the existing concrete wave breaker and the structure with acrylic multi-cylinder piles type at the same location. In the results, the effective order of harbor tranquility is shown as the wave breaker > the staggered arrangement of multi-cylinder piles > the regular arrangement of multi-cylinder piles.
Keywords
multi-cylinder piles; wave control; harbor tranquility; three dimensional hydraulic model experiment; staggered arrangement; regular arrangement;
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