ATE25535T1 - Verhinderung der carbonatisierung in beton und aehnlichem. - Google Patents

Verhinderung der carbonatisierung in beton und aehnlichem.

Info

Publication number
ATE25535T1
ATE25535T1 AT83300261T AT83300261T ATE25535T1 AT E25535 T1 ATE25535 T1 AT E25535T1 AT 83300261 T AT83300261 T AT 83300261T AT 83300261 T AT83300261 T AT 83300261T AT E25535 T1 ATE25535 T1 AT E25535T1
Authority
AT
Austria
Prior art keywords
carbonation
water vapour
concrete
prevention
similar
Prior art date
Application number
AT83300261T
Other languages
English (en)
Inventor
Lief Widahl Madsen
Original Assignee
Lief Widahl Madsen
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 Lief Widahl Madsen filed Critical Lief Widahl Madsen
Application granted granted Critical
Publication of ATE25535T1 publication Critical patent/ATE25535T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/023—Chemical treatment
    • C04B20/0232—Chemical treatment with carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/10—Acids or salts thereof containing carbon in the anion, e.g. carbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT83300261T 1982-01-21 1983-01-19 Verhinderung der carbonatisierung in beton und aehnlichem. ATE25535T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8201640 1982-01-21
EP83300261A EP0084951B1 (de) 1982-01-21 1983-01-19 Verhinderung der Carbonatisierung in Beton und ähnlichem

Publications (1)

Publication Number Publication Date
ATE25535T1 true ATE25535T1 (de) 1987-03-15

Family

ID=10527764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83300261T ATE25535T1 (de) 1982-01-21 1983-01-19 Verhinderung der carbonatisierung in beton und aehnlichem.

Country Status (4)

Country Link
EP (1) EP0084951B1 (de)
AT (1) ATE25535T1 (de)
DE (1) DE3369864D1 (de)
DK (1) DK21983A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712963B2 (ja) * 1984-12-26 1995-02-15 電気化学工業株式会社 ダムコンクリート用のセメント混和材及びダムコンクリートの製法
AU2003901529A0 (en) 2003-03-31 2003-05-01 James Hardie International Finance B.V. A durable high performance fibre cement product and method of making the same
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
EP2010730A4 (de) 2006-04-12 2013-07-17 Hardie James Technology Ltd Oberflächenversiegeltes, verstärktes bauelement
EP3573613A4 (de) * 2017-01-24 2020-12-09 Recommended by Mom LLC Zusammensetzungen auf der basis von n-acetyl-cystein
DE102017207424A1 (de) * 2017-05-03 2018-11-08 Robert Bosch Gmbh Verfahren zur Herstellung einer elektrischen Vorrichtung mit einer Umhüllmasse
RU2743978C1 (ru) * 2020-06-25 2021-03-01 Общество с ограниченной ответственностью "Гидроблок" (ООО "Гидроблок") Состав проникающего действия для гидроизоляции пористых бетонных поверхностей

Also Published As

Publication number Publication date
EP0084951B1 (de) 1987-02-25
EP0084951A3 (en) 1983-08-10
DK21983D0 (da) 1983-01-20
EP0084951A2 (de) 1983-08-03
DE3369864D1 (en) 1987-04-02
DK21983A (da) 1983-07-22

Similar Documents

Publication Publication Date Title
NO943287D0 (no) Sementholdige blandinger
ATE25535T1 (de) Verhinderung der carbonatisierung in beton und aehnlichem.
SG93094G (en) Lifting cramp, mainly for raising concrete slabs
FI870069A0 (fi) Vatten- och eldbestaendigt byggnadsmaterial.
SE8500818D0 (sv) Korrosionsbestendig betong
Gonzalez Corrosion rate of reinforcements during accelerated carbonation of mortar made with different types of cement
FR2436860A1 (fr) Procede de construction de piscine demontable en beton, a parois inclinees supprimant l'emploi de coffrages ou armatures
NO961905D0 (no) Hypokloritt-blekeblandinger
ES502032A0 (es) Procedimiento de obtencion de un agente de sulfurante para una fusion ferrea.
ATE57904T1 (de) Verfahren zur tiefensanierung von mit baustahl armierten bauwerken.
FR2362255A1 (fr) Poutre combinee acier-beton
DE3778984D1 (de) Brandschutzverkleidung fuer stahltraeger von stahlkonstruktionen.
KR940004243Y1 (ko) 결로방지판넬 시공구조체
ATE37412T1 (de) Freitragende verbundplatte fuer doppelboeden, decken oder dergleichen.
SU1254127A1 (ru) Предварительно-напр женна железобетонна конструкци
ES2025017A6 (es) Tablero de encofrado de una sola pieza de marerial compuesto.
JPS646405A (en) Construction of water channel
FR2393771A1 (fr) Melange de ciments, notamment pour etancheification
FR2244056A1 (en) Water proofed hollow building block - with water repellant applied only in the region between inner and outer walls
SU264669A1 (ru) Устройство дл возведени многоэтажного здани
SU389226A1 (ru) Стыковое соединение железобетонной колонны
GB1467227A (en) Constructional elements of concrete
ES2017116A6 (es) Losas prefabricadas en particular para la realizacion de suelos.
FR2076344A5 (en) Prefabricated composite building materials
Andrade et al. Influence of Alkali Content of Cement on Corrosion of Galvanized Reinforcement

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee