JPS6191193U - - Google Patents
Info
- Publication number
- JPS6191193U JPS6191193U JP1984175992U JP17599284U JPS6191193U JP S6191193 U JPS6191193 U JP S6191193U JP 1984175992 U JP1984175992 U JP 1984175992U JP 17599284 U JP17599284 U JP 17599284U JP S6191193 U JPS6191193 U JP S6191193U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- wall
- containment vessel
- reactor containment
- tensile steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Description
第１図は本考案の一実施例を示す要部の正面図
、第２図は第１図の−線に沿う矢視断面図、
第３図は本考案の他の実施例を示す一部を省略し
た縦断面図、第４図は従来の原子炉格納容器にお
ける高張力鋼材の配設例を示す一部を省略した正
面図である。
１……開口部、２……スリーブ、３……高張力
鋼材、４……定着金具、５……固定座、５ａ・７
ａ……ガイド部、６……シース管、７……凹部。
FIG. 1 is a front view of essential parts showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line - in FIG. 1,
FIG. 3 is a partially omitted vertical cross-sectional view showing another embodiment of the present invention, and FIG. 4 is a partially omitted front view showing an example of arrangement of high-strength steel materials in a conventional reactor containment vessel. . 1...Opening, 2...Sleeve, 3...High tensile steel material, 4...Fixing metal fitting, 5...Fixing seat, 5a/7
a... Guide portion, 6... Sheath tube, 7... Recessed portion.
Claims (1)
成する剛性スリーブを設けるとともに、前記コン
クリート壁の中に埋設される高張力鋼材を前記ス
リーブの壁に貫通状態に設け、かつ、前記スリー
ブの内壁部に、高張力鋼材を緊張状態で固定する
定着金具を設けたことを特徴とする原子炉格納容
器。 A rigid sleeve forming an opening is provided in the concrete wall of the reactor containment vessel, and a high-tensile steel material embedded in the concrete wall is provided in a penetrating state through the wall of the sleeve, and a rigid sleeve is provided in the inner wall of the sleeve. A nuclear reactor containment vessel characterized by being provided with fixing fittings for fixing high-tensile steel materials in a tensioned state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175992U JPS6191193U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175992U JPS6191193U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191193U true JPS6191193U (en) | 1986-06-13 |
Family
ID=30733590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984175992U Pending JPS6191193U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016069851A (en) * | 2014-09-29 | 2016-05-09 | 鹿島建設株式会社 | Method for constructing tank and tank |
-
1984
- 1984-11-20 JP JP1984175992U patent/JPS6191193U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016069851A (en) * | 2014-09-29 | 2016-05-09 | 鹿島建設株式会社 | Method for constructing tank and tank |