| 摘要 |
<p>PROBLEM TO BE SOLVED: To fix a new fuel storage rack to a fuel pool using a rack attaching bolt with which an existing fuel storage rack is fixed.SOLUTION: A fuel storage rack 1 is fixed via an existing rack attaching bolt disposed on a floor surface of a fuel pool and stores fuels in a coolant of the fuel pool. The fuel storage rack 1 includes: an upwardly opened outer frame 2 that has, integrally with its lower end, a fixed part 22 into which the rack attaching bolt is inserted; and an inner frame 3 that has partition parts 31a and 32a partitioning cells S into which respective fuels are inserted, is disposed in the outer frame 2, and is disposed so that a part located above at least the fixed part 22 can be separately attached to the outer frame 2.</p> |
