RU2005101496A - METHOD FOR REGULATING AIR CONTAINMENT OF CONCRETE MIX - Google Patents

METHOD FOR REGULATING AIR CONTAINMENT OF CONCRETE MIX Download PDF

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Publication number
RU2005101496A
RU2005101496A RU2005101496/03D RU2005101496D RU2005101496A RU 2005101496 A RU2005101496 A RU 2005101496A RU 2005101496/03 D RU2005101496/03 D RU 2005101496/03D RU 2005101496 D RU2005101496 D RU 2005101496D RU 2005101496 A RU2005101496 A RU 2005101496A
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RU
Russia
Prior art keywords
concrete mix
regulating air
air containment
lignin
cement
Prior art date
Application number
RU2005101496/03D
Other languages
Russian (ru)
Inventor
Светлана Андреевна Белых (RU)
Светлана Андреевна Белых
Александр Александрович Зиновьев (RU)
Александр Александрович Зиновьев
Тать на Анатольевна Лебедева (RU)
Татьяна Анатольевна Лебедева
Анастаси Михайловна Фадеева (RU)
Анастасия Михайловна Фадеева
Original Assignee
Государственное образовательное учреждение высшего профессионального образовани "Братский государственный университет" (RU)
Государственное образовательное учреждение высшего профессионального образования "Братский государственный университет"
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Publication date
Application filed by Государственное образовательное учреждение высшего профессионального образовани "Братский государственный университет" (RU), Государственное образовательное учреждение высшего профессионального образования "Братский государственный университет" filed Critical Государственное образовательное учреждение высшего профессионального образовани "Братский государственный университет" (RU)
Publication of RU2005101496A publication Critical patent/RU2005101496A/en

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Claims (1)

Способ регулирования воздухововлечения бетонной смеси путем введения с водой затворения добавки лигнина таллового омыленного, отличающийся тем, что предварительно лигнин талловый омыленный смешивают с цементной пылью при следующем соотношении компонентов, мас.%:A method of regulating the air entrainment of a concrete mixture by introducing with water a mixing additive of tall saponified lignin, characterized in that previously tall saponified lignin is mixed with cement dust in the following ratio of components, wt.%: Пастообразный лигнин талловый омыленный - 40-50Tall saponified pasty lignin - 40-50 Цементная пыль - 50-60,Cement dust - 50-60, гранулируют, сушат при температуре 60-70°С до постоянной массы и вводят в бетонную смесь в количестве 0,003÷1,2% от массы цемента.granulated, dried at a temperature of 60-70 ° C to constant weight and introduced into the concrete mixture in an amount of 0.003 ÷ 1.2% by weight of cement.
RU2005101496/03D 2005-01-25 2005-01-25 METHOD FOR REGULATING AIR CONTAINMENT OF CONCRETE MIX RU2005101496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005101496/03A RU2278085C1 (en) 2005-01-25 2005-01-25 Method for controlling of concrete mixture air-entraining

Publications (1)

Publication Number Publication Date
RU2005101496A true RU2005101496A (en) 2006-07-10

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ID=36714124

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Application Number Title Priority Date Filing Date
RU2005101496/03A RU2278085C1 (en) 2005-01-25 2005-01-25 Method for controlling of concrete mixture air-entraining
RU2005101496/03D RU2005101496A (en) 2005-01-25 2005-01-25 METHOD FOR REGULATING AIR CONTAINMENT OF CONCRETE MIX

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RU2005101496/03A RU2278085C1 (en) 2005-01-25 2005-01-25 Method for controlling of concrete mixture air-entraining

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Publication number Publication date
RU2278085C1 (en) 2006-06-20

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