Spent Fuel Cask Impact Limiter Attachment Design Deficiencies.

Leduc, J. R. ; England, J. W.

Technical Information Center Oak Ridge Tennessee

关键词: Spent fuels;    Casks;    Design defects;    Drop tests;    Structural analysis;   

RP-ID  :  DE2007918145

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

A recent structural analysis of the T-3 Spent Fuel Containment Cask found problems with the design of the attachment system. Assumptions in the original SARP concerning the loading in the attachment bolts were found to be inaccurate in certain drop orientations. Similar weaknesses in the attachment system designs of other casks were also noted. This paper documents the lessons learned and their applicability to impact limiter attachment system designs.