Abstract
This paper gives first an elaboration of berm recession equations for berm breakwaters and then new deterministic design rules for the Icelandic-type berm breakwater. Safety optimization calculations have been performed for a mild depth limited wave climate and for a situation a deep water. Repair strategies and possible failure with corresponding downtime have been taken into account, as well as actual market prices (in Iceland and Norway) for rack material and construction. Calculations show that low stability numbers for the largest rock armour layer give the optimal safety level.
Originalsprog | Engelsk |
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Titel | Coastal Structures 2007 : Proceedings of the 5th International Conference : Venice, Italy, 2-4 July 2007 |
Redaktører | Leopoldo Franco, Giuseppe R. Tomasicchio, Alberto Lamberti |
Antal sider | 13 |
Forlag | World Scientific |
Publikationsdato | 2009 |
Sider | 53-64 |
ISBN (Trykt) | 9789814280990 (set), 9814280992 (set), 9789814282000 (Volume 1), 9814282006 (Volume 1) |
DOI | |
Status | Udgivet - 2009 |
Begivenhed | The International Conference of Coastal Structures - Venice, Italien Varighed: 2 dec. 2007 → 4 dec. 2007 Konferencens nummer: 5 |
Konference
Konference | The International Conference of Coastal Structures |
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Nummer | 5 |
Land/Område | Italien |
By | Venice |
Periode | 02/12/2007 → 04/12/2007 |
Emneord
- Breakwaters
- Berm Breakwaters
- Icelandic-Type Berm Breakwaters
- Safety Optimizations
- Repair Strategies
- Optimal Safety Level