

3.4 



to 



3.3 



L. 





_d 



3.2 



o 



3.1 



O 



3.0 



CO 



2.9 



^ 





O 







2.8 



ii 



2.7 





2.6 





700 



a> 







600 



"6 



500 



^ 



400 



CO 



300 



C 





o 



?00 



u> 





3 





O 



100 



-C 







































/ 



Wd 



ICq 



pita 



lizec 



1 CO 



St ( 



b+c 



y 



/ 



\ 



V 











^ 



/ 







s 











Z' 



/ 















^ 



r 













^^ 



/" 













^^ 



^ 



^ 



:c)( 



'ons 



;truc 



tion 



CO: 



>t 



»>^^ 









(Es 



Mmc 



ted; 



1 





V 



















\ 



















\ 



\ 



















\ 



(b) 



Pre 



5en1 



wo 



•th( 



>f O 



<g. 



(a) 



Avg 



\: 



mm 



>al 



rep< 



xir ( 



;ost 





Q 



nnu 



al 





(25 



yrs. 



@6 



%) 





r 



epQ 



r c 



)ST 



^ 











24 25 l(o 27 28 29 30 31 32 33 



Design wave ht in ft. 



Figure 7. Economic Evaluation for Various Design Wave Heights 



27 



