Crushed Concrete Aggregate| Concrete Construction Magazine .Jun 30, 2011 . For the purpose of this article the term crushed concrete aggregate (CCA) is defined as returned concrete and recycled concrete aggregate.definition of concrete crushing,Crushed rock - definition of crushed rock by The Free DictionaryDefine crushed rock. crushed rock synonyms, crushed rock pronunciation, crushed . Noun 1. crushed rock - rock fragments and pebbles gravel rock, stone . II-57 Sand and Gravel II-58 Crushed Rock II-58 Cement & Concrete Products II-58.
definition of concrete crushing