JPS6452944A - Radiation shielding ceiling and floor block and execution method thereof - Google Patents

Radiation shielding ceiling and floor block and execution method thereof

Info

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
Application number
JP21110487A
Other languages
Japanese (ja)
Other versions
JPH0791876B2 (en
Inventor
Takehisa Yamazaki
Kiyoshi Horikawa
Takashi Kudo
Masaaki Odakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten Co Ltd
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 by Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP62211104A priority Critical patent/JPH0791876B2/en
Publication of JPS6452944A publication Critical patent/JPS6452944A/en
Publication of JPH0791876B2 publication Critical patent/JPH0791876B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
JP62211104A 1987-08-25 1987-08-25 Radiation shielding slab and its construction method Expired - Fee Related JPH0791876B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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