Document: NUREG-0800
Document ID: 5887ec11-6ad2-46aa-be7f-d596fb3777b6
Document Type: srp
Title: CONCRETE CONTAINMENT
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070324.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.8.1
CFR Part: 
CFR Title: 

Content:
perform its 14 review of safety-related structures on that basis. 2. Determination of pressure loads from high-energy lines located in safety-related structures other than containment is performed by the Auxiliary Systems Branch (ASB)Plant Systems Branch (SPLB) as part of its primary review responsibility as 15 described for SRP Section 3.6.1. The SEBECGB accepts the loads thus generated as 16 approved by the ASBSPLB, to be included in the load combination equations of this 17 SRP section. 3. General Design Criterion 4 allows the exclusion of dynamic effects of pipe ruptures if analyses (i.e., leak-before-break analyses) demonstrate the probability of rupture is extremely low. For containment design, the applicability of these analyses is limited to 3.8.1-7 DRAFT Rev. 2 - April 1996 localized effects only. The Materials and Chemical Engineering Branch (EMCB) performs a review of those applications that propose to eliminate consideration of design loads associated with the dynamic effects of pipe rupture, as part of its primary review responsibility for SRP Section 3.6.3 (to be developed).18 4. Determination of loads generated due to pressure under accident conditions is performed by the Containment Systems Branch (CSB) Containment Systems and Severe Accident Branch (SCSB) as part of its primary review responsibility for SRP Section 6.2.1. 19 SEBECGB accepts the loads thus generated, as approved by the (CSB)(SCSB), to be 20 21 included in the load combinations in this SRP section. 5. The review for quality assurance is coordinated and performed by the Quality Assurance BranchQuality Assurance and Maintenance Branch (HQMB) as part of its primary 22 review responsibility for SRP Section 17.0Chapter 17.23 6. The SCSB verifies that containment performance meets severe accident criteria as part of its primary review responsibility for SRP Section 19.2 (proposed).24 For those areas of review identified above as being reviewed as part of the primary review responsibility