ACI 363.2R-11
High-strength concrete (HSC) has emerged as a viable material to use asan alternative to conventional normal-strength concrete in infrastructuresystems to reduce member cross section, extend member span length,reduce the number of system members, or enhance system sustainability.This guide offers general information on the quality control and testing ofHSC. Recommendations are based on the current state of knowledgegained from worldwide experimental research, analytical work, and fieldapplications of HSC systems used in concrete structures.