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Committee Mission: Develop and maintain code requirements for structural concrete used for storage and containment of refrigerated liquefied gases at service temperatures to -300 degrees Fahrenheit that can be referenced by NFPA 59A**, and other codes, industry standards and project specifications. ** NFPA 59A Standard for Production, Storage, and Handling of Liquefied Natural Gas (LNG), by the National Fire Protection Association.

Goals: Develop the recently completed second edition of the 376 Code into an international document. Specific activities include: 1) Reformat the 376 Code to follow ACI 318 format as much as possible. 2) Incorporate the Appendix D membrane tank requirements into the main body of the Code.

Chair: Neven Krstulovic-Opara

TAC Contact: Mary Beth Hueste

Published Committee Documents:
• ACI CODE-376-23 (SI Units): Refrigerated Liquefied Gas Containment for Concrete Structures—Code Requirements and Commentary
• ACI CODE-376-23: Refrigerated Liquefied Gas Containment for Concrete Structures—Code Requirements and Commentary
• ACI CODE-376M-11 Code Reqs for Design & Constr of Conc Structures for Containment of Refrigerated Liquefied Gases (Metric)
• ACI CODE-376RR-11 Code Requirements for Design and Construction of Concrete Structures for the Containment of Refrigerated Liquefied Gases and Commentary

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