Concrete secondary product manufacturing method, concrete secondary product manufacturing equipment

摘要

PPROBLEM TO BE SOLVED: To provide a method for producing a concrete secondary product utilizing a regenerated aggregate, to attain reduction in an environmental load with the production of a concrete secondary product and reduction in production cost, and to provide a concrete secondary product of high quality. PSOLUTION: The concrete secondary product 120 is produced using the crushed matter of a waste concrete product 100 as an aggregate 50. PCOPYRIGHT: (C)2008,JPO&INPIT