Table 1 

 Values of H , d/L , H/d , and K^ for Dolos Overlays of Existing 





Tribar 



Armor Subjected to Breaking Waves 























W , lb 

 a 



d, ft 



T, sec 

 lV-on-1 



.5H 



H, ft 

 Structure 



; Slop 



d/L 

 e 



H/d 



S 







0.442 



0.60 



2.32 





0.58 





0.06 



0.97 



21.0 



0.442 



0.95 



1.37 





0.61 





0.14 



0.64 



24.5 



0.589 



0.70 



1.57 





0.63 





0.10 



0.90 



19.9 



0.589 



0.70 



1.92 





0.63 





0.08 



0.90 



19.9 



0.589 



0.90 



1.52 

 IV-on- 



2H 



0.64 

 Structure 



Slope 



0.12 



0.71 



20.8 



0.442 



0.65 



2.42 





0.63 





0.06 



0.97 



20.2 



0.442 



0.70 



1.57 





0.63 





0.10 



0.90 



20.2 



0.442 



0.70 



1.92 





0.63 





0.08 



0.90 



20.2 



0.442 



0.90 



1.52 





0.64 





0.12 



0.71 



21.2 



0.589 



0.75 



1.99 





0.70 





0.08 



0.93 



20.5 



0.589 



0.85 



1.73 





0.71 





0.10 



0.84 



21.4 



0.589 



0.95 



1.56 





0.72 





0.12 



0.76 



22.3 



0.589 



1.00 



1.40 





0.72 





0.14 



0.72 



22.3 



19 



