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Hydraulic Model Test for Armor Stability of Rubble-Mound Breakwaters  

이종인 (한국건설기술연구원 수자원연구부)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.15, no.4, 2003 , pp. 249-258 More about this Journal
Abstract
In this study, the stability of armor blocks of rubble-mound breakwaters is investigated based on the 2-dimensional hydraulic model test with irregular waves. Amor blocks were used the three types; rock, cube and tetrapod. And Hudson formula and van der Meer formula which are used for calculating the weight of armor blocks are considered. Hudson formula was developed from regular wave tests, while van der Meer formula was developed from irregular wave tests. The purpose of this paper is to compare and test two selected stability formulas using the experimental data.
Keywords
stability; rubble-mound breakwater; hydraulic model test; Hudson formula; van der Meer formula;
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