고파랑 대응 신형 소파블록 개발: R-A Block

Title
고파랑 대응 신형 소파블록 개발: R-A Block
Alternative Title
Development of a New Concrete Armor Unit for High Wave: R-A Block
Author(s)
박영현; 오영민; 한택희; 원덕희; 장세철
KIOST Author(s)
Oh, Young Min(오영민)Han, Taek Hee(한택희)Won, Deokhee(원덕희)Jang, Se Chul(장세철)
Publication Year
2015-06-24
Abstract
The Concreate Armor Unit (CAU) is an artificial structure to reduce the intensity of wave energy. Hundreds different shapes of concrete armor units have been developed since 1950. Recent development of armor units focused on cost, constructability besides stability. Research necessity of a new CAU for high waves is increased due to climate change. We developed the new CAU which protected against significant waves height of 10 m and was suitable for single layer such as Accropode and Core-Loc. The new CAU called Reverse-A (R-A) was analyzed and verified in laboratory tests. It had excellent stability in hydraulic tests with high waves but difficulties in fabrication and installation.ability besides stability. Research necessity of a new CAU for high waves is increased due to climate change. We developed the new CAU which protected against significant waves height of 10 m and was suitable for single layer such as Accropode and Core-Loc. The new CAU called Reverse-A (R-A) was analyzed and verified in laboratory tests. It had excellent stability in hydraulic tests with high waves but difficulties in fabrication and installation.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/25373
Bibliographic Citation
ISOPE, pp.1390 - 1393, 2015
Publisher
25th ISOPE Conference
Type
Conference
Language
English
Publisher
25th ISOPE Conference
Related Researcher
Research Interests

Coastal engineering,연안공학

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