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Committee Mission: Develop and report information on concrete nuclear structures.

Goals: 1)Revise ACI 349-13 to reflect the new reorganization of ACI 318-14. 2)Harmonized ACI 349 with ACI 359/ASME Section III, Division 2 as determined by the 349/359/370 task group findings. 3)Revise ACI 349.2R for reapproval by incorporating all known erratas. 4)Revise ACI 349.3R to incorporate the recommendations of Nuclear Energy Standards Coordination Collaborative (NESCC) and ACI 562 on repairs of concrete for Nuclear applications. 5)Revise ACI 349.1R with updated methods of analysis for operating and accidental thermal loads.

Chair: Madhumita Sircar

TAC Contact: Lisa Feldman

Published Committee Documents:
• ACI CODE-349-23: Nuclear Safety-Related Concrete Structures—Code Requirements and Commentary
• ACI CODE-349K-13 Code Requirements for Nuclear Safety-Related Concrete Structures and Commentary (Korean)
• ACI CODE-349M-13 Code Requirements for Nuclear Safety-Related Concrete Structures and Commentary (Metric)
• ACI PRC-(349-359)-24: Design of Nuclear Safety-Related Structures for Impactive and Impulsive Loads using ACI CODE-349 and ASME Section III, Division 2 Provisions—Guide
• ACI PRC-349.1-07 Reinforced Concrete Design for Thermal Effects on Nuclear Power Plant Structures
• ACI PRC-349.2-07(20) Guide to the Concrete Capacity Design (CCD) Method - Embedment Design Examples (Reapproved 2020)
• ACI PRC-349.3-18: Report on Evaluation and Repair of Existing Nuclear Safety-Related Concrete Structures

See all Committee Documents...