ACI SP-46:1974 PDF Download

ACI SP-46:1974 is a standard that documents the proceedings of a paper symposium and workshop session on concrete proportioning technology. The standard features nine papers from the symposium that discuss various proportioning techniques and technologies for different types of concrete applications. Topics covered include pumping concrete, gap-graded aggregate concrete, mass concrete, proportioning with admixtures, fly ash, pozzolans, and high-strength concrete. Additionally, the standard includes four papers from the workshop session that cover the history of proportioning, normal weight concrete, and no slump concrete. The papers provide valuable insights and information on the best practices and considerations for proportioning concrete mixes.