JPS62206497A - Shielding partition wall - Google Patents
Shielding partition wallInfo
- Publication number
- JPS62206497A JPS62206497A JP4930986A JP4930986A JPS62206497A JP S62206497 A JPS62206497 A JP S62206497A JP 4930986 A JP4930986 A JP 4930986A JP 4930986 A JP4930986 A JP 4930986A JP S62206497 A JPS62206497 A JP S62206497A
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- shielding partition
- shielding
- steel
- hangar
- 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
- 238000005192 partition Methods 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000002285 radioactive effect Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 8
- 239000012857 radioactive material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Paper (AREA)
- External Artificial Organs (AREA)
- Saccharide Compounds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、遮蔽間仕切壁に関する。[Detailed description of the invention] Industrial applications The present invention relates to a shielding partition wall.
従来の技術
一般に、放射性物質格納庫の入口には中に入った際、又
はその前を通った時大量の放射線を直接浴びないように
遮蔽間仕切壁が設けられているが従来、この種の遮蔽間
仕切壁はすべて鉄筋コンクリートによって構成されてい
る。Conventional technology In general, a shielding partition wall is provided at the entrance of a radioactive material storage facility to prevent direct exposure to a large amount of radiation when entering or passing in front of it. All walls are made of reinforced concrete.
発明が解決しようとする問題点
しかし、この遮蔽間仕切壁は放射性物質格納庫の壁およ
びスラブとは同時に施工できないため、しかも相当厚く
なるため概して施工が面倒で建物全体の工期が長期化す
るという欠点があった。Problems to be Solved by the Invention However, this shielding partition wall cannot be constructed at the same time as the walls and slabs of the radioactive material storage facility, and it is also quite thick, so construction is generally cumbersome and the construction period for the entire building is lengthened. there were.
この発明は前記従来の問題点を解消するために提案され
たもので、放射性物質格納庫の壁およびスラブの施工後
、直ちに取りかかれ、しかもきわめて簡単にかつ短期間
で構築することができる遮蔽間仕切壁を提供することを
目的とする。This invention was proposed in order to solve the above-mentioned conventional problems, and is a shielding partition wall that can be started immediately after the construction of the walls and slabs of a radioactive material storage facility, and can be constructed extremely easily and in a short period of time. The purpose is to provide
問題点を解決するだめの手段
この発明は、鋼製パネルをほぼ平行に設置し、この鋼製
パネル間に空間部を設け、この空間部に重量モルタル、
鉛工、鉄球、骨材あるいは水等の放射能遮蔽部材を充て
んして遮蔽間仕切壁を構成することにより前記目的を達
成するものである。Means to Solve the Problem This invention installs steel panels almost in parallel, provides a space between the steel panels, and fills this space with heavy mortar,
The above object is achieved by constructing a shielding partition wall by filling it with radiation shielding members such as lead work, iron balls, aggregates, or water.
実施例
以下、この発明を図示する一実施例によって説明すると
、放射性物質貯蔵タンク１を格納する格納庫２の中には
、格納庫２の入口３と放射性物質貯蔵タンク１とを遮る
ように遮蔽間仕切壁４を構成することにより入口３より
格納庫２内に入った際に、大量の放射線を直接浴びるこ
とがないように設計されている。Embodiment Below, the present invention will be explained with reference to an illustrative embodiment. In the hangar 2 that stores the radioactive material storage tank 1, there is a shielding partition wall that blocks the entrance 3 of the hangar 2 and the radioactive material storage tank 1. 4 is designed to prevent direct exposure to a large amount of radiation when entering the hangar 2 from the entrance 3.
遮蔽間仕切壁４は格納庫２の側壁２ａＫ沿って構成され
、側壁４ａと天井４ｂと格納庫２の側壁２ａとから断面
略矩形のトンネル状に構成されている。なお、遮蔽間仕
切壁４は格納庫２の室外側に設けてもよい（第２図参照
）。The shielding partition wall 4 is constructed along the side wall 2aK of the hangar 2, and is constructed in the shape of a tunnel with a substantially rectangular cross section from the side wall 4a, the ceiling 4b, and the side wall 2a of the hangar 2. Note that the shielding partition wall 4 may be provided on the outside of the hangar 2 (see FIG. 2).
また、遮蔽間仕切壁４の側壁４ａおよび天井４ｂは、複
数本のＨ形鋼５，５より骨組を構成しこの骨組の内側と
外側に鋼製パネル６．６を張り付けて鋼製パネル６．６
間に空間部７を構成し、かつこの空間部７に重量モルタ
ル、鉛工、鉄球、骨材あるいは水等の放射線遮蔽物８を
充てんすることにより構成されている（第４図参照）。In addition, the side wall 4a and ceiling 4b of the shielding partition wall 4 have a frame made of a plurality of H-shaped steels 5, 5, and steel panels 6.6 are pasted on the inside and outside of this frame.
A space 7 is formed in between, and this space 7 is filled with a radiation shielding material 8 such as heavy mortar, lead work, iron balls, aggregate, or water (see FIG. 4).
図中番号９は鋼製パネル６．６間を緊結するつなぎ材で
ある。Number 9 in the figure is a connecting material that connects the steel panels 6 and 6.
第５図は、この発明の他の実施例を示したもので、骨組
の両側に鋼製下地パネル１０．１０を張り付け、この上
に鉄板あるいは鉄板と鉛板とからなる放射線遮蔽板１１
、１．１を張り付けることにより遮蔽間仕切壁４が構
成されている。FIG. 5 shows another embodiment of the present invention, in which steel base panels 10.10 are pasted on both sides of the frame, and a radiation shielding plate 11 made of a steel plate or a steel plate and a lead plate is placed thereon.
, 1.1, the shielding partition wall 4 is constructed.
まだ、第６図は、この発明に係る遮蔽間仕切壁４を重機
械の搬入口１２を塞ぐ遮蔽壁として構築したものを示し
たものである。この遮蔽間仕切壁４を使用すると解体し
た際廃棄物を最少にとどめることができる。Still, FIG. 6 shows the shielding partition wall 4 according to the present invention constructed as a shielding wall for blocking the entrance 12 of heavy machinery. When this shielding partition wall 4 is used, waste can be kept to a minimum when the building is dismantled.
発明の効果
この発明は、以上の構成からなるので以下の効果を有す
る。Effects of the Invention The present invention has the following effects because it has the above configuration.
■ すべて乾式１法による施工であるためきわめて簡単
にかつ短期間で構築することができる。■ Since all construction is done using the dry method, it can be constructed extremely easily and in a short period of time.
■ また、必要により遮蔽間仕切壁を解体する場合でも
構造上きわめて簡単に作業をおこなうことができ、しか
も鋼板パネルおよび放射線遮蔽物は再び利用できるので
、廃棄物の心配もなくきわめて経済的である。■ Furthermore, even if the shielding partition wall is to be dismantled if necessary, the work can be done very easily due to its structure, and since the steel plate panels and radiation shielding material can be reused, there is no need to worry about waste and it is extremely economical.
第１図〜第５図はこの発明の一実施例を示しだもので、
第１図および第２図は放射性物質格納庫の横断面図、第
３図は第１図におけるＡ−Ａ線断面図、第４図は遮蔽間
仕切壁の一部拡大断面図、第５図は遮蔽間仕切壁の他の
実施例を示す一部拡大断面図、第６図は遮蔽間仕切壁の
他の使用例を示す断面図である。
１・・放射性物質貯蔵タンク、２・・格納庫３・・入口
、４・・遮蔽間仕切壁、４ａ・・側壁４ｂ・・天井、５
・・Ｈ形鋼、６・・鋼製パネル７・・空間部、８・・放
射線遮蔽物
９・・つなぎ材、１０・・鋼製下地パネル１１・・放射
線遮蔽板、１２・・搬入口。Figures 1 to 5 show an embodiment of this invention.
Figures 1 and 2 are cross-sectional views of the radioactive material storage facility, Figure 3 is a cross-sectional view taken along line A-A in Figure 1, Figure 4 is a partially enlarged cross-sectional view of the shielding partition wall, and Figure 5 is the shielding FIG. 6 is a partially enlarged sectional view showing another example of the partition wall, and FIG. 6 is a sectional view showing another example of the use of the shielding partition wall. 1... Radioactive material storage tank, 2... Hangar 3... Entrance, 4... Shielding partition wall, 4a... Side wall 4b... Ceiling, 5
... H-beam steel, 6. Steel panel 7. Space, 8. Radiation shield 9. Connecting material, 10. Steel base panel 11. Radiation shielding plate, 12. Loading entrance.
Claims (1)
間部を設け、かつこの鋼製パネル間に放射能遮蔽物を充
てんしてなることを特徴とする遮蔽間仕切壁。A shielding partition wall characterized in that steel panels are installed substantially in parallel, a space is provided between the steel panels, and a radioactive shield is filled between the steel panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930986A JPS62206497A (en) | 1986-03-06 | 1986-03-06 | Shielding partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930986A JPS62206497A (en) | 1986-03-06 | 1986-03-06 | Shielding partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62206497A true JPS62206497A (en) | 1987-09-10 |
Family
ID=12827347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4930986A Pending JPS62206497A (en) | 1986-03-06 | 1986-03-06 | Shielding partition wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62206497A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004003934A1 (en) * | 2002-07-01 | 2004-01-08 | Elekta Ab (Publ) | A mobile building unit as well as a building and a method for constructing the building |
| JP2007232746A (en) * | 2007-06-20 | 2007-09-13 | Toshiba Corp | Pump facility for nuclear power plant, and maintenance facility therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178395A (en) * | 1984-02-24 | 1985-09-12 | 鹿島建設株式会社 | Movable shielding wall |
| JPS6110787A (en) * | 1984-06-26 | 1986-01-18 | 鹿島建設株式会社 | Shielding wall |
-
1986
- 1986-03-06 JP JP4930986A patent/JPS62206497A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178395A (en) * | 1984-02-24 | 1985-09-12 | 鹿島建設株式会社 | Movable shielding wall |
| JPS6110787A (en) * | 1984-06-26 | 1986-01-18 | 鹿島建設株式会社 | Shielding wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004003934A1 (en) * | 2002-07-01 | 2004-01-08 | Elekta Ab (Publ) | A mobile building unit as well as a building and a method for constructing the building |
| JP2007232746A (en) * | 2007-06-20 | 2007-09-13 | Toshiba Corp | Pump facility for nuclear power plant, and maintenance facility therefor |
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