Report 211.1R-91 Standard practice for selecting proportions for normal, heavyweight, and mass concrete
Publication Year
1991
Document Status
Withdrawn
Abstract
Specifies methods for selecting proportions for hydraulic cement concrete made with and without other cementitious materials and chemical admixtures.
Document History
Superseded by ACI PRC-211.1-22. Reapproved 2009.
Publisher Information
American Concrete Institute
Founded in 1904, the American Concrete Institute supports the development, dissemination, and adoption of its consensus-based standards, technical resources, certification and training in concrete design, construction and materials.
