Document: NUREG-0800
Document ID: b172ba61-9651-45f8-ac8e-6d6e00e27060
Document Type: srp
Title: STEEL CONTAINMENT
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1006/ML100630179.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.8.2
CFR Part: 
CFR Title: 

Content:
burning or added pressure from postaccident inerting (10 CFR 50.34(f)(3)(v)(A)(1)); and those loads that are generated as a result of an inadvertent full actuation of a postaccident inerting hydrogen control system, excluding seismic or design-basis accident loadings (10 CFR 50.34(f)(3)(v)(B)(1)). 3.8.2-5 Revision 3 - May 2010 K. Those loads associated with combustible gas generation from a metal-water reaction of the fuel cladding, in accordance with 10 CFR 50.44, which defines the percent fuel cladding to be considered for existing and new plants. L. Those loads encountered during construction, including dead loads; live loads; temperature, wind, snow, rain, and ice; and construction loads that may be applicable such as material loads, personnel and equipment loads, erection and fitting forces, and equipment reactions. Various combinations of the above loads are normally postulated and reviewed, including testing loads; normal operating loads; normal operating loads with severe environmental loads; normal operating loads with severe environmental loads and abnormal loads; normal operating loads with extreme environmental loads and abnormal loads; post-LOCA flooding loads with severe environmental loads, if applicable; and construction loads. Subsection II.3 of this SRP section delineates specific and more detailed information on these combinations. Unless a shield building protects the steel containment, other site-related design loads might also be applicable, including those described in Subsection I.3 of SRP Section 3.8.1. 4. Design and Analysis Procedures. The design and analysis procedures used for the steel containment, with emphasis on the extent of compliance with ASME Code, Section III, Division 1, Subsection NE, and RG 1.57. The review will place particular emphasis on the following subjects: A. Treatment of nonaxisymmetric and localized loads B. Treatment of local buckling effects C. Computer programs used in the design and analysis D. Ultimate