1INCI.ASSIFIF.D 



SECURITY CLASSIFICATION OF THIS PAGEfHTlon Data Bntond) 



dg/H^ was extended to dg/H,^ = 8; relative depth (d<,/H^) is important even 

 for d /H' > 3 for waves which do not break on the structure slope. 



A flow chart is given to assist in choosing the proper figure and in inter- 

 preting the results when applied to untested bottom slopes (i.e., bottom slopes 

 flatter than 1 on 10). 



Also given are example problems and a curve for scale-effect corrections. 



2 UNCLASSIFIED 



SECURITY CLASSIFICATION OF THIS PAGEfWion Data Entered) 



