ACI 555R-01

ACI 555R-01, Removal and Reuse of Hardened Concrete, provides guidance for assessing concrete structures for complete or partial demolition. The document also provides information on the applicability, advantages, limitations, and safety considerations of various types of concrete removal methods ranging from hand-operated power tools to hydrodemolition. ACI 555R also presents considerations for evaluating and processing waste concrete for production of aggregates suitable for reuses in concrete construction.