Document: NUREG-0800
Document ID: 808cea66-69b8-4f91-9fb2-62b3b99bc87a
Document Type: srp
Title: NUREG-0800
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340579.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3
CFR Part: 
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Content:
NUREG-0800 (Formerly NUREG-75/087) ¢p flEG(, 4 U.S. NUCLEAR REGULATORY COMMISSION STANDARD REVIEW PLAN f5 OFFICE OF NUCLEAR REACTOR REGULATION SECTION 3.8.3 CONCRETE AND STEEL INTERNAL STRUCTURES OF STEEL OR CONCRETE CONTAINMENTS REVIEW RESPONSIBILITIES Primary - Structural Engineering Branch (SEB) Secondary - None | I. AREAS OF REVIEW The following areas relating to the containment internal structures are reviewed: 1. Description of the Internal Structures The descriptive information including plans and sections of the various internal structures is reviewed to establish that sufficient information is provided to define the primary structural aspects and elements relied upon to perform the safety-related functions of these structures. In order to perform the safety-related functions, these structures must be capable of resisting loads and load combinations to which they may be subjected and should not become the initiator of a loss of coolant accident (LOCA). If such an accident does occur however, they should be able to mitigate its consequences by protecting the containment andother engineered safety features from the effects induced by the accident such as jet forces and whipping pipes. The major containment internal structures that are reviewed, together with the primary structural function of each structure, and the extent of descrip- tive information required for each structure, are indicated below. For equipment supports that are not covered by this SRP section, reference is made to Standard Review Plan Section 3.9.3. Rev. 1 - July 1981 USNRC STANDARD REVIEW PLAN Standard review plans are prepared for the guidance of the Office of Nuclear Reactor Regulation staff responsible for the review of applications to construct and operate nuclear power plants. These documents are made available to the. public as part of the Commission's policy to Inform the nuclear Industry and the general public of regulatory procedures and policies. Standard review plans are not