De5ign_Prob/em pmliminary Desi gn 



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Date 



68 of /33 

 J. R . W. 

 RM.T 



15 Mar. 73 



Reyefment Design (cont) 



Required Armor Unit Y^ei ghH 

 Structure Trunk 



£^. 7-105 



*■ Kd from Table 7-6 for loyer 2 un'i fs thick. 



«»- 



Represents the damaae under susfotned wave 

 action of waves as nigti as tt>e 1% wove, not 

 the damage result ing from a fev^i waves in the 

 spectrum having a height equal to Hf^1.67i-ls 



8-68 



