GB8830411D0 - Method and apparatus for attenuating gas diffusion through a structure - Google Patents

Method and apparatus for attenuating gas diffusion through a structure

Info

Publication number
GB8830411D0
GB8830411D0 GB888830411A GB8830411A GB8830411D0 GB 8830411 D0 GB8830411 D0 GB 8830411D0 GB 888830411 A GB888830411 A GB 888830411A GB 8830411 A GB8830411 A GB 8830411A GB 8830411 D0 GB8830411 D0 GB 8830411D0
Authority
GB
United Kingdom
Prior art keywords
gas diffusion
attenuating gas
attenuating
diffusion
gas
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.)
Withdrawn
Application number
GB888830411A
Other versions
GB2217631A (en
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB8830411D0 publication Critical patent/GB8830411D0/en
Publication of GB2217631A publication Critical patent/GB2217631A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/008—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against entry of noxious gases, e.g. Radon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
GB8830411A 1988-03-31 1988-12-30 Method for attenuating gas diffusion through a structure Withdrawn GB2217631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17571488A 1988-03-31 1988-03-31

Publications (2)

Publication Number Publication Date
GB8830411D0 true GB8830411D0 (en) 1989-03-01
GB2217631A GB2217631A (en) 1989-11-01

Family

ID=22641346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8830411A Withdrawn GB2217631A (en) 1988-03-31 1988-12-30 Method for attenuating gas diffusion through a structure

Country Status (4)

Country Link
JP (1) JPH01292295A (en)
DE (1) DE3910440A1 (en)
FR (1) FR2629625A1 (en)
GB (1) GB2217631A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683198A5 (en) * 1991-04-09 1994-01-31 Hesco Ag Method for reducing radon exposure in enclosed spaces.
DE4205408A1 (en) * 1992-02-20 1993-08-26 W Dr Ing Horn DEVICE FOR PROTECTING CONSTRUCTIONS AGAINST THE INFLATION OF DANGEROUS GASES, IN PARTICULAR RADON, FROM THE CONSTRUCTION GROUND
DE4311810A1 (en) * 1993-04-05 1994-10-06 Horn Wolfgang Process and sealing arrangement for protecting structures against the penetration of harmful gases, in particular of radon, from the foundation
DE19504012A1 (en) * 1995-02-07 1996-08-14 Thomas Dr Streil Cheap, strong gas diffusion and convection barrier based on polyurethane
DE19607423A1 (en) * 1996-02-28 1997-09-04 Hasso Von Bluecher Laminated wallpaper and flooring material preventing emission of radon into buildings
DE10327466B4 (en) 2003-01-13 2008-08-07 Jan Forster Structure for radiation protection structures
FR2898368B1 (en) * 2006-03-13 2008-04-18 Bostik S A Sa METHOD FOR REDUCING RADON INSIDE BUILDINGS
JP6028261B2 (en) * 2012-05-15 2016-11-16 株式会社日本遮蔽技研 Radiation shield
CN107938872B (en) * 2017-10-20 2020-04-17 株洲合力电磁技术有限公司 Protection structure and installation process of ray protection wall

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1247044A (en) * 1959-01-26 1960-11-25 Ets Kuhlmann Polyurethane foams based on polyethers swollen with the aid of solvents, process for their manufacture and applications
US3310506A (en) * 1963-03-18 1967-03-21 Du Pont Cellular polyimide product
US3899443A (en) * 1974-01-30 1975-08-12 Upjohn Co Novel cocatalyst system for trimerizing polyisocyanates
US3989651A (en) * 1974-07-09 1976-11-02 The Upjohn Company Catalyst for sprayable polyisocyanurate foam composition
AT352757B (en) * 1978-02-24 1979-10-10 Edwin Hiesinger FILTRATION DEVICE
DE2835924A1 (en) * 1978-08-16 1980-02-28 Pelt & Hooykaas WALL PANELING OR FLOOR PANELING
DE3132704C2 (en) * 1981-08-19 1985-12-19 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Container for long-term storage of radioactive waste
US4507336A (en) * 1982-02-01 1985-03-26 Cenegy Louis F Method for protecting a substrate with a multi-density composite polyurethane

Also Published As

Publication number Publication date
DE3910440A1 (en) 1989-11-16
FR2629625A1 (en) 1989-10-06
JPH01292295A (en) 1989-11-24
GB2217631A (en) 1989-11-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)