CETA 81-7 



Some Observations on the Economics of 

 ^^Overdesigning" Rubble-Mound 

 Structures with Concrete Armor 



by 

 J. Richard Weggel 



COASTAL ENGINEERING TECHNICAL AID NO. 81-7 



JUNE 1981 



^ ^ , W H I 



l1^>— <^ ( DOCUMENT 



COLLECTION 



Approved for public release; 

 distribution unlimited. 



U.S. ARMY, CORPS OF ENGINEERS 



COASTAL ENGINEERING 

 RESEARCH CENTER 



Kingman Building 

 Fort Belvoir, Va. 22060 



