GB2223526B - Method to stop alkali-aggregate reactions in concrete. - Google Patents

Method to stop alkali-aggregate reactions in concrete.

Info

Publication number
GB2223526B
GB2223526B GB8918985A GB8918985A GB2223526B GB 2223526 B GB2223526 B GB 2223526B GB 8918985 A GB8918985 A GB 8918985A GB 8918985 A GB8918985 A GB 8918985A GB 2223526 B GB2223526 B GB 2223526B
Authority
GB
United Kingdom
Prior art keywords
concrete
aggregate reactions
stop alkali
alkali
stop
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.)
Expired - Lifetime
Application number
GB8918985A
Other languages
English (en)
Other versions
GB2223526A (en
GB8918985D0 (en
Inventor
John B Miller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8918985D0 publication Critical patent/GB8918985D0/en
Publication of GB2223526A publication Critical patent/GB2223526A/en
Application granted granted Critical
Publication of GB2223526B publication Critical patent/GB2223526B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB8918985A 1988-01-04 1989-01-02 Method to stop alkali-aggregate reactions in concrete. Expired - Lifetime GB2223526B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO880003A NO171606C (no) 1988-01-04 1988-01-04 Framgangsmaate for aa stanse alkali-aggregat reaksjoner i betong o.l., samt en anordning for aa gjennomfoere denne framgangsmaaten
PCT/NO1989/000001 WO1989006299A1 (en) 1988-01-04 1989-01-02 Method to stop alkali-aggregate reactions in concrete etc., and means to carry out this method

Publications (3)

Publication Number Publication Date
GB8918985D0 GB8918985D0 (en) 1989-10-04
GB2223526A GB2223526A (en) 1990-04-11
GB2223526B true GB2223526B (en) 1992-02-19

Family

ID=19890527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8918985A Expired - Lifetime GB2223526B (en) 1988-01-04 1989-01-02 Method to stop alkali-aggregate reactions in concrete.

Country Status (4)

Country Link
DK (1) DK168228B1 (no)
GB (1) GB2223526B (no)
NO (1) NO171606C (no)
WO (1) WO1989006299A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198082A (en) * 1987-09-25 1993-03-30 Norwegian Concrete Technologies A/S Process for rehabilitating internally reinforced concrete by removal of chlorides
US5015351A (en) * 1989-04-04 1991-05-14 Miller John B Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization
FR2642064B1 (fr) * 1989-01-24 1993-04-16 Miller John Procede pour arreter les reactions d'agregats alcalins dans le beton, et moyens pour mettre en oeuvre ce procede
AU628567B2 (en) * 1989-06-09 1992-09-17 Fosroc International Limited Process for rehabilitating internally reinforced concrete by removal of chlorides
GB2271123B (en) * 1992-08-26 1996-10-23 John Philip Broomfield Electrochemical stabilisation of mineral masses such as concrete,and electrode arrangements therefor
ES2166644B2 (es) * 1998-04-24 2003-09-01 Solsona Jorge Gonzalez Procedimiento para eliminar filtraciones ascensionales y de condensacion en muros, fachadas y similares.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298006B (de) * 1969-01-23 1972-04-25 Okresni Stavebni P V Opave Elektrode für das elektroosmotische Austrocknen von feuchtem Mauerwerk
AU474824B2 (en) * 1971-08-12 1974-02-14 Bonney Holdings Pty. Ltd. Method of dehumidification of masonry or brickwork
US4180953A (en) * 1976-12-17 1980-01-01 Constantin Mihaescu Method and apparatus for countering an upward capillary flow of soil moisture in a foundation wall
DE2722985B2 (de) * 1977-05-20 1980-11-13 Institutul De Cercetari In Constructii Si Economia Constructiilor- Incerc, Bukarest Verfahren zur Trockenlegung bzw. -haltung von Untergeschoßmauerwerk durch aktive elektroosmotische Drainage
EP0228001A2 (de) * 1985-12-30 1987-07-08 Bauakademie der Deutschen Demokratischen Republik Verfahren zur Entsalzung, Trockenlegung und Trockenhaltung von Mauerwerk
NO156729B (no) * 1985-04-17 1987-08-03 Norsk Teknisk Bygge Noteby Utdriving av klorider fra betong.
GB2186017A (en) * 1986-01-31 1987-08-05 Armand Simon Safier Method and means for the preservation of reinforced concrete structures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298006B (de) * 1969-01-23 1972-04-25 Okresni Stavebni P V Opave Elektrode für das elektroosmotische Austrocknen von feuchtem Mauerwerk
AU474824B2 (en) * 1971-08-12 1974-02-14 Bonney Holdings Pty. Ltd. Method of dehumidification of masonry or brickwork
US4180953A (en) * 1976-12-17 1980-01-01 Constantin Mihaescu Method and apparatus for countering an upward capillary flow of soil moisture in a foundation wall
DE2722985B2 (de) * 1977-05-20 1980-11-13 Institutul De Cercetari In Constructii Si Economia Constructiilor- Incerc, Bukarest Verfahren zur Trockenlegung bzw. -haltung von Untergeschoßmauerwerk durch aktive elektroosmotische Drainage
NO156729B (no) * 1985-04-17 1987-08-03 Norsk Teknisk Bygge Noteby Utdriving av klorider fra betong.
EP0228001A2 (de) * 1985-12-30 1987-07-08 Bauakademie der Deutschen Demokratischen Republik Verfahren zur Entsalzung, Trockenlegung und Trockenhaltung von Mauerwerk
GB2186017A (en) * 1986-01-31 1987-08-05 Armand Simon Safier Method and means for the preservation of reinforced concrete structures

Also Published As

Publication number Publication date
NO880003L (no) 1989-07-05
NO171606B (no) 1992-12-28
DK168228B1 (da) 1994-02-28
DK423989D0 (da) 1989-08-29
NO880003D0 (no) 1988-01-04
NO171606C (no) 1993-04-14
DK423989A (da) 1989-08-29
GB2223526A (en) 1990-04-11
GB8918985D0 (en) 1989-10-04
WO1989006299A1 (en) 1989-07-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990102