Document: NUREG-0800
Document ID: 97042a9a-9f44-4236-9cce-9d73fdf3fef0
Document Type: srp
Title: STEEL CONTAINMENT
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340577.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.8.2
CFR Part: 
CFR Title: 

Content:
ent is continuous through an inverted dome, the method by which the inverted dome and its supports are anchored to the concrete founda- tion, which'is covered by Standard Review Plan Section 3.8.5, is reviewed. (b) If the bottom of the steel containment is not continuous, and where a concrete base slab topped with a liner plate is used for a foundation, the extent of descriptive informa- tion reviewed for the foundation is contained and is reviewed as stated in subsection I.1 of Standard Review Plan Section 3.8.1. Further, the method of anchorage of the steel cylindrical shell walls in the concrete base slab is reviewed, particularly the connection between the floor liner plate and the steel shell. (ii) The cylindrical portion of the shell is reviewed including major structural attachments such as beam seats, pipe restraints, crane brackets, and shell stiffeners, if any, in the hoop and vertical directions. (iO ) The dome of the steel containment including any reinforcement at the dome/cylinder junction, penetrations or attachments made on the inside such as supports for containment spray piping, and any stiffening of the dome. (iv) Major penetrations or portions thereof, of steel or concrete containments, to the limits defined by Subsection NE of the ASME Boiler and Pressure Vessel Code (hereafter "the Code"), Section III, Division 1 (Ref. 1), and portions of the penetra- tions that are intended to resist pressure but are not backed by structural concrete., including those of sleeved and unsleeved piping penetrations, mechanical systems penetrations such as fuel transfer tubes, electrical penetrations, and access openings such as the equipment hatch and personnel locks. 3.8.2-2 Rev. 1 - July 1981 (v) The ice-condenser containments are reviewed with special emphasis" on those areas which are unique to this type of design such as the connection between the ice-condenser and the containment. (vi) The containment of floating nuclear power plants are reviewed with