JPS646593U - - Google Patents

Info

Publication number
JPS646593U
JPS646593U JP1987101557U JP10155787U JPS646593U JP S646593 U JPS646593 U JP S646593U JP 1987101557 U JP1987101557 U JP 1987101557U JP 10155787 U JP10155787 U JP 10155787U JP S646593 U JPS646593 U JP S646593U
Authority
JP
Japan
Prior art keywords
containment vessel
reactor containment
ground
foundations
concrete layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1987101557U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987101557U priority Critical patent/JPS646593U/ja
Publication of JPS646593U publication Critical patent/JPS646593U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Foundations (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る原子炉格納容器の底部構
造の一実施例を示す一部省略の縦断面図、第２図
ないし第４図はそれぞれ第１図の―線、―
線、―線に沿う矢視断面図、第５図ａない
し同図ｅは第１図の構造の底部を構築する手順を
示す工程図、第６図は従来の底部構造例を示す一
部省略の縦断面図である。 ２……ライナプレート、３……コンクリート層
、８〜１１……基礎、１２〜１５……アンカーフ
レーム、１６……地盤、１７……ベースプレート
、２５……下部タイビーム、２６……上部タイビ
ーム、２７……フレーム部、２８……ボルト部、
２９……取付板、３０……ガセツトプレート、３
１……溶接部。 FIG. 1 is a partially omitted vertical cross-sectional view showing an embodiment of the bottom structure of the reactor containment vessel according to the present invention, and FIGS. 2 to 4 are the lines - and - in FIG.
5a to 5e are process diagrams showing the procedure for constructing the bottom of the structure shown in FIG. 1, and FIG. 6 is a partially omitted example of a conventional bottom structure. FIG. 2... Liner plate, 3... Concrete layer, 8-11... Foundation, 12-15... Anchor frame, 16... Ground, 17... Base plate, 25... Lower tie beam, 26... Upper tie beam, 27 ...Frame part, 28...Bolt part,
29... Mounting plate, 30... Gusset plate, 3
1...Welding part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 地盤の上に複数のアンカーフレームが立設され
るとともに、各アンカーフレームに、原子炉格納
容器における各構造物の基礎がそれぞれ固定され
、該基礎およびアンカーフレームの途中位置を水
平に連結した状態のタイビームが上下に段をなす
ように配設され、最上段のタイビームの上面に、
前記地盤の上に形成されるコンクリート層の上面
を気密に覆つて原子炉格納容器の内底面を形成す
るライナプレートが固着されていることを特徴と
する原子炉格納容器の底部構造。 A plurality of anchor frames are erected on the ground, the foundations of each structure in the reactor containment vessel are fixed to each anchor frame, and the intermediate positions of the foundations and anchor frames are connected horizontally. The tie beams are arranged in vertical tiers, and on the top of the top tie beam,
A bottom structure of a nuclear reactor containment vessel, characterized in that a liner plate is fixed to the upper surface of the concrete layer formed on the ground to form an inner bottom surface of the reactor containment vessel by airtightly covering the upper surface of the concrete layer.
JP1987101557U 1987-07-01 1987-07-01 Pending JPS646593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987101557U JPS646593U (en) 1987-07-01 1987-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987101557U JPS646593U (en) 1987-07-01 1987-07-01

Publications (1)

Publication Number Publication Date
JPS646593U true JPS646593U (en) 1989-01-13

Family

ID=31330662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987101557U Pending JPS646593U (en) 1987-07-01 1987-07-01

Country Status (1)

Country Link
JP (1) JPS646593U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150891A (en) * 1987-12-08 1989-06-13 Toshiba Corp Method for constructing reactor building mat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150891A (en) * 1987-12-08 1989-06-13 Toshiba Corp Method for constructing reactor building mat

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