

















< 



) ^^ 







T = 2 



SEC 











..— " 



L 0- , 



/ 

 / 

 / 

 / 



/ 



k 





1 / 

 1 / 



1/ 

 1 / 



/ 



/ 



/ 



r 



i/ 



( 



T = 3 



SEC 



INCIDENT WAVE HEIGHT H,, FT 



LEGEND 



TYPE FORCE 



INCIDENT WAVE HEIGHT Hj, FT 



D— — O PEAR 



O- — O AVERAGE ONE -THIRD HIGHEST 



Figure 6-61. Forces on harborside of pile (d = 10 feet). Oak Harbor 

 breakwater model (Davidson, 1971a). 



433 



