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Example problems and methods of data analysis, together with general 

 observations, are given. 



Smooth-slope runup results for both breaking and nonbreaking waves are 

 presented in a set of curves similar to but revised from those in the Shore 

 Protection Manual (SPM) (U.S. Army, Corps of Engineers, Coastal Engineering 

 Research Center, 1977). The curves are for structure slopes fronted by 

 horizontal and 1 on 10 bottom slopes. The range of values of d s /H^ was 

 extended to dg/H^ = 8; relative depth (dg/H^) is important even for 

 dg/H^ > 3 for waves which do not break on the structure slope. Rough-slope 

 results are presented in similar curves if sufficient data were available. 

 Otherwise, results are given as values of r, which is the ratio of rough- 

 slope runup to smooth-slope runup. 



Scale-effect in runup is discussed. 



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