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:
d from dynamic pressure; (4) The associated failure mode; (5) The stress-strain relation of the liner steel and reinforcing and/or prestressing steel and the behavior of the liner under the postulated loading conditions in relation to that of the reinforcing and/or prestressing steel; (6) The criteria governing the original design and the criteria used to establish failure; (7) Analysis details and general results; and (8) Appropriate engineering drawings adequate to allow verification of modeling and evaluation of analyses employed for the containment structure. k. Structural Audit Structural audit is conducted as described in Appendix B to SRP Section 3.8.4. 3.8.1-15 DRAFT Rev. 2 - April 1996 l. Design Report Design report is considered acceptable when it satisfies the guidelines of Appendix C to SRP Section 3.8.4. 5. Structural Acceptance Criteria a. For the structural portions of the containment, the specified allowable limits for stresses and strains are acceptable if they are in accordance with Subsection CC-3400 of the Code, but with the following exceptions: 49 CC-3421.5 Under no conditions shall the tangential shear stress carried by the concrete, v , c exceed 276 kPa (40 psi) and 414 kPa (60 psi) for the load combinations of 50 51 Table CC-3230-1, representing abnormal/severe environmental and abnormal/extreme environmental conditions, respectively. For prestressed concrete, the principal tensile stress shall not exceed: 27.6 f'c (kPa) [4 f'c (psi)] where the value of f'c is always in units of psi, in accordance with the Code.52 CC-3431.1 The 33 % increase in allowable stresses is permitted only for temperature loads and not for OBE or wind loads. b. For the liner plate and its anchorage system, the specified limits for stresses and strains are acceptable if in accordance with Tables CC-3720-1 and CC-3730-1 of the Code, respectively. 6. Materials, Quality Control, and Special Construction Techniques a. The specified materials of construction are acceptable