ACI 225R-19 (IN-LB, SI) PDF Download

The ACI 225R-19 standard provides detailed information on the influence of cement on concrete properties. It emphasizes the importance of selecting the appropriate cement to achieve the desired balance of properties and cost for a specific concrete mixture. The guide covers various aspects such as the composition and availability of commercial hydraulic cements, factors affecting their performance in concrete, and the influences of chemical admixtures and supplementary cementitious materials. Additionally, it discusses the effects of the environment on cement performance and addresses the sustainability aspects of portland cement use and manufacture.

The standard also provides guidance on the proper storage, delivery, sampling, and testing of hydraulic cements to ensure conformance to specifications.