ACI 311.5-04 PDF Download

The ACI 311.5-04 standard provides a comprehensive set of guidelines and requirements for inspection and testing of ready-mixed concrete. It is applicable to all types and sizes of projects, although additional inspection requirements may be necessary for more complex projects. It is recommended to refer to related ACI publications for further guidance and detailed information on concrete production practices, as well as inspection and testing of concrete.

This guide outlines the minimum requirements for inspection at the concrete plant, as specified in project specifications or by the owner. It also establishes minimum requirements for field and laboratory testing of concrete. The target audience for this document includes specifiers, architects, engineers, owners, contractors, and other parties involved in monitoring the activities of ready-mixed concrete producers.

The standard also outlines the minimum qualifications for testing laboratories and inspectors. It specifies their duties and provides guidelines for generating inspection reports.