JPS6452944A - Radiation shielding ceiling and floor block and execution method thereof - Google Patents
Radiation shielding ceiling and floor block and execution method thereofInfo
- Publication number
- JPS6452944A JPS6452944A JP21110487A JP21110487A JPS6452944A JP S6452944 A JPS6452944 A JP S6452944A JP 21110487 A JP21110487 A JP 21110487A JP 21110487 A JP21110487 A JP 21110487A JP S6452944 A JPS6452944 A JP S6452944A
- Authority
- JP
- Japan
- Prior art keywords
- main ribs
- concrete
- beams
- structural main
- structural
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
PURPOSE: To utilize a structural main rib for shielding radiation, to build a ceiling board without waste, and to rationalize the use of a space by densely burying and integrating the upper section of the structural main rib (a beam) solidly in a placed concrete. CONSTITUTION: The peripheral wall 3 of a building is constructed, a plurality of structural main ribs (beams) 1... are built on the peripheral wall 3 while these main ribs are attached closely in lower sections 11... to be arrayed, and the lower sections 11... of these structural main ribs (beams) 1... are used combinedly as forms in combination. Reinforcements are arranged properly on these main ribs (beams) 1... for structure, and concrete is placed and the reinforcements are solidly integrated. Accordingly, forms can be eliminated and timbering is not required to be carried out in the structural main ribs made of concrete, and the main ribs are used as parts of ceiling slabs, a radiation-shielding function can be demonstrated together with placed concrete, and the use of a space is rationalized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211104A JPH0791876B2 (en) | 1987-08-25 | 1987-08-25 | Radiation shielding slab and its construction method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211104A JPH0791876B2 (en) | 1987-08-25 | 1987-08-25 | Radiation shielding slab and its construction method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6452944A true JPS6452944A (en) | 1989-03-01 |
JPH0791876B2 JPH0791876B2 (en) | 1995-10-09 |
Family
ID=16600474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62211104A Expired - Fee Related JPH0791876B2 (en) | 1987-08-25 | 1987-08-25 | Radiation shielding slab and its construction method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0791876B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007155497A (en) * | 2005-12-05 | 2007-06-21 | Japan Atomic Energy Agency | Neutron beam shielding structure and its building method |
JP2008190896A (en) * | 2007-02-01 | 2008-08-21 | Toshiba Corp | Radioactive material storage facility and slit shield |
JP2008190897A (en) * | 2007-02-01 | 2008-08-21 | Toshiba Corp | Radioactive material storage facility, slit shield, and construction method thereof |
-
1987
- 1987-08-25 JP JP62211104A patent/JPH0791876B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007155497A (en) * | 2005-12-05 | 2007-06-21 | Japan Atomic Energy Agency | Neutron beam shielding structure and its building method |
JP2008190896A (en) * | 2007-02-01 | 2008-08-21 | Toshiba Corp | Radioactive material storage facility and slit shield |
JP2008190897A (en) * | 2007-02-01 | 2008-08-21 | Toshiba Corp | Radioactive material storage facility, slit shield, and construction method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0791876B2 (en) | 1995-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |