Des'tcjn Problem Preliminaru Desi gn 



Poge no: I 69 o f /33 



Calculated by 

 Checked by: 



Dale: 





/5 /,/C7r: 73 



Revetment Desi g n (cont.) 



Volumes of Concrete - Primary Cover Lo if er 

 Structure Trunk 



« Area = (,3o f crest ffl<PV-)f1oo)/sin & Nhere crest 

 elevation is from runup analysis on page 6 -66. 



** Number of units and concrete volumes determined 

 from figures on next tv^o pages. These figures 

 t^ere derived from Figures 7-91 and 1-69. 



8-69 



