NUCLEAR REACTOR BUILDING - TOKYO ELECTRIC POWER CO

Title:

NUCLEAR REACTOR BUILDING

Document Type and Number:

Japanese Patent JP2003043181

Kind Code:

A

Abstract:

To greatly shorten a construction period by simplifying a shape and a structure of a containment vessel and a pool.

A peripheral wall of the containment vessel 1 is extended upward as it is to constitute a plan view circular pool outer peripheral wall 11. A pool inner peripheral wall 12 is arranged on its inside top slab 2 in a concentric state with the pool outer peripheral wall 11. An annular pool 13 with the top slab 2 as a bottom surface is integrally arranged with the containment vessel 1 between these walls. A steel plate concrete structure is adopted as the structure of the containment vessel 1 and the pool 13. The containment vessel 1 and the pool outer peripheral wall 11 are separated from a surrounding building frame 5, and are made to self-stand.

Inventors:

YAMASHITA TOSHIO
MIURA NOBUAKI
KOJIMA ISAO
TAKEUCHI YOICHIRO
SHIMAZAKI YASUYOSHI
MURAKAMI HIROSHI
NAKAMURA KIYOSHI
SEKIGUCHI KENJI

Application Number:

JP2001232425A

Publication Date:

February 13, 2003

Filing Date:

July 31, 2001

Export Citation:

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Assignee:

TOKYO ELECTRIC POWER CO
SHIMIZU CONSTRUCTION CO LTD

International Classes:

G21C13/00; (IPC1-7): G21C13/00

Attorney, Agent or Firm:

Masatake Shiga (1 person outside)

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