Design Problem Prsfiminaru Desi on 



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67of /33 



J. R. h/. 



15 Mor. 73 



Revetment Design (.conf.) 



Armor Unit Size - Primary Cover Loiter 



_ Mr H^ 



H ■ design wove height - 16 ^. 



Kj. » unit weight of concrete 



150lb/ft\ l^lbJft^Qnd noit)/ft^ 



cotd - structure slope 



1.5 J 2. J 2.5 and 3.0 



5^' -^ = njt/p of concrete unit weighi to 

 ^*' unit weight of water. 



Kq ~ stability coefficient (depends on type 

 of unit, type of wave action and 

 structure slope) 



Sect 7373 

 Eq. 1-105 



The calculations that follow ore for the 

 structure trunk subjected to non-breaking 

 wave action. Stability coefficients are obtained 

 from Table 7-6. 



8-67 



