ACI 349.3R-18 PDF Download

ACI 349.3R-18 is a standard that focuses on the evaluation and repair of existing nuclear safety-related concrete structures. The main objective of this report is to provide a comprehensive procedure and background for the examination of concrete structural performance and the necessary actions to be taken based on observed conditions.

The report outlines various methods of examination, including visual inspection and testing techniques, and provides recommendations on their appropriate applications. It also offers guidance on acceptance criteria for different forms of degradation that may be observed in these structures and suggests methods for repair.

The intended audience for this report includes the owners of nuclear safety-related concrete structures, as well as their engineering staff, consultants, and other stakeholders involved in the evaluation and repair process.