FOUNDATION STRUCTURE OF REACTOR CONTAINER

摘要

PROBLEM TO BE SOLVED: To achieve simplification of a structure and reduction of construction cost in a foundation structure of a reactor container.

SOLUTION: The foundation structure of the reactor container includes: a lower foundation 33 formed on ground 31; an upper foundation 34 formed above the lower foundation 33; a seismic isolator 35 placed between the upper foundation 34 and the lower foundation 33; and a reactor container 11 arranged on the upper foundation 34. An end part of a reverse U-shaped tendon 48 to be a lower structure of the reactor container 11 is fixed on the lower surface of the upper foundation 34 through the upper foundation 34.

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