Document: NUREG-0800
Document ID: dfd1fbdb-0dd1-46f4-8489-99de53d66afc
Document Type: srp
Title: OTHER SEISMIC CATEGORY I STRUCTURES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550054.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.8.4
CFR Part: 
CFR Title: 

Content:
0-1994 including Supplement 2 (2004). This specification uses the allowable stress design (ASD) method. The supplemental criteria on the use of loads and load combinations presented above for concrete structures also apply to steel structures. 4. Design and Analysis Procedures. The design and analysis procedures used for Seismic Category I structures, including assumptions about boundary conditions and expected behavior under loads, are acceptable if found to be in accordance with the following: A. For concrete structures, the procedures are in accordance with ACI 349, as supplemented by RG 1.142. The design and analysis of anchors (steel embedments) used for component and structural supports on concrete structures are acceptable if found in accordance with Appendix B to ACI 349, as supplemented by RG 1.199. B. The design and analysis methods described in Subsections II.4 of SRP 3.8.1 and 3.8.2, which apply to the other Category I concrete and steel structures, respectively, also need to be considered. Items to be considered include assumptions on boundary conditions, transient and localized loads, and shrinkage and cracking of concrete. C. For steel structures, the procedures are in accordance with ANSI/AISC N690-1994, including Supplement 2 (2004). D. Computer programs are acceptable if the validation provided follows the procedures delineated in Subsection II.4.E of SRP Section 3.8.1. 3.8.4-11 Revision 2 - March 2007 E. The design report is considered acceptable if it contains the information specified in Appendix C to this SRP section. F. The structural audit is conducted in accordance with the provisions of Appendix B to this SRP section. G. The design of the spent fuel pool and racks is considered acceptable when it meets the criteria of Appendix D to this SRP section. H. Consideration of dynamic lateral soil pressures on embedded walls is acceptable if the lateral earth pressure loads are evaluated for two cases. These are (1) lateral earth pressure equal to