DESIGN OF ENGINEERED BARRIERS FOR FILLED EMPLACEMENT ROOMS IN THE PLANNED KONRAD REPOSITORY

被引：0
|
作者：
THOMAUSKE, BR
机构：
[1] Physikalisch-Technische Bundesanstalt, D-3300 Braunschweig
来源：
NUCLEAR ENGINEERING AND DESIGN | 1991年 / 129卷 / 01期
关键词：
D O I：
10.1016/0029-5493(91)90326-D
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
In the Federal Republic of Germany it is intended to dispose of radioactive waste with negligible heat impact on the host rock in the former Konrad iron ore mine. The waste packages will be disposed of in emplacement rooms which, once completely filled, will be sealed by closing-off structures. The requirements to be imposed on the closing-off structures are derived by a safety analysis for the operational phase. Referring to different levels of requirements two concepts of closing-off structures are introduced. The feasibility of the almost tight closing-off structure is shown in situ.
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页码：21 / 39
页数：19
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