Technical Report CERC-94-13 

 September 1994 



Investigation of Wave Grouping Effects 

 on the Stability of Stone-Armored, 

 Rubble-Mound Breakwaters 



by Robert D. Carver, Brenda J. Wright 



U.S. Army Corps of Engineers 

 Waterways Experiment Station 

 3909 Halls Ferry Road 

 Vicksburg, MS 39180-6199 



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Final report 



Approved for public release; distribution is unlimited 



Prepared for U.S. Army Corps of Engineers 

 Washington, DC 20314-1000 



