Seismic Performance Requirements for WETF

Jordan, Hans

Los Alamos National Laboratory

关键词: 98 Nuclear Disarmament, Safeguards, And Physical Protection;    Recommendations;    Gloveboxes;    Lanl;    58 Geosciences;   

DOI  :  10.2172/775916
RP-ID  :  LA-13798-MS
RP-ID  :  W-7405-ENG-36
RP-ID  :  775916

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report develops recommendations for requirements on the Weapons Engineering Tritium Facility (WETF) performance during seismic events. These recommendations are based on fragility estimates of WETF structures, systems, and components that were developed by LANL experts during facility walkdowns. They follow DOE guidance as set forth in standards DOE-STD-1021-93, ''Natural Phenomena Hazards Performance Categorization Guidelines for Structures, Systems, and Components'' and DOE-STD-1020-94, ''Natural Phenomena Hazards Design and Evaluation Criteria for Department of Energy Facilities''. Major recommendations are that WETF institute a stringent combustible loading control program and that additional seismic bracing and anchoring be provided for gloveboxes and heavy equipment.