





: : i 1 : i i i 





lu \ ear Water Level j i ; j I 



^30 



Percent Damage Curves ■ : : ^ 









^ 



:/•":; — : i 





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 5 



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18 19 20 21 

 Breaking Wave Height (ft) 













50^ ear Water Level 







_ Percent Damage Curves _^ 































^ ^ 







^^ ^.,^ ^, lO-lS 





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18 19 20 21 22 23 



Breaking Wave Height (ft) 





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100 Year Wate. 1 om-I 







~30 























y 



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16 17 18 19 20 21 

 Breaking Wave Height (ft) 



Figure 38. Percent damage curves for Groin 44 extension 

 (breaking waves) 



Chapter 4 Structure Design 



47 



