RU2003126118A - METHOD FOR ELECTRIC HEATING OF CONCRETE IN WINTER CONDITIONS - Google Patents

METHOD FOR ELECTRIC HEATING OF CONCRETE IN WINTER CONDITIONS Download PDF

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Publication number
RU2003126118A
RU2003126118A RU2003126118/03A RU2003126118A RU2003126118A RU 2003126118 A RU2003126118 A RU 2003126118A RU 2003126118/03 A RU2003126118/03 A RU 2003126118/03A RU 2003126118 A RU2003126118 A RU 2003126118A RU 2003126118 A RU2003126118 A RU 2003126118A
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RU
Russia
Prior art keywords
concrete
mixture
winter conditions
outer layer
electric heating
Prior art date
Application number
RU2003126118/03A
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Russian (ru)
Other versions
RU2250206C1 (en
Inventor
Александр Константинович Сысоев (RU)
Александр Константинович Сысоев
Владимир Константинович Гордеев-Гавриков (RU)
Владимир Константинович Гордеев-Гавриков
Нина Александровна Сысоева (RU)
Нина Александровна Сысоева
Original Assignee
Александр Константинович Сысоев (RU)
Александр Константинович Сысоев
Владимир Константинович Гордеев-Гавриков (RU)
Владимир Константинович Гордеев-Гавриков
Нина Александровна Сысоева (RU)
Нина Александровна Сысоева
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.)
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Publication date
Application filed by Александр Константинович Сысоев (RU), Александр Константинович Сысоев, Владимир Константинович Гордеев-Гавриков (RU), Владимир Константинович Гордеев-Гавриков, Нина Александровна Сысоева (RU), Нина Александровна Сысоева filed Critical Александр Константинович Сысоев (RU)
Priority to RU2003126118/03A priority Critical patent/RU2250206C1/en
Publication of RU2003126118A publication Critical patent/RU2003126118A/en
Application granted granted Critical
Publication of RU2250206C1 publication Critical patent/RU2250206C1/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Claims (2)

1. Способ электропрогрева бетона в зимних условиях, включающий его прогревание с помощью электронагреваемых матов и размещение на поверхности свежеотформованной бетонной смеси защитного покрытия, отличающийся тем, что перед размещением защитного покрытия на наружный слой свежеотформованной бетонной смеси наносят ряд насечек в произвольно выбранном порядке и утапливают в него смесь из просушенного мелкозернистого материала, после чего в качестве покрытия накладывают на этот наружный слой двойную, склеенную по периметру пластмассовую пленку, верхняя часть которой выполнена сплошной, а нижняя часть перфорирована с площадью перфорации 30-70%.1. A method of electrically heating concrete in winter conditions, including heating it using electrically heated mats and placing a protective coating on the surface of a freshly molded concrete mixture, characterized in that before placing the protective coating on the outer layer of the freshly molded concrete mixture, a number of notches are applied in an arbitrarily selected order and embedded in a mixture of dried fine-grained material, after which a double plastic glued around the perimeter is applied as a coating to this outer layer film, the upper part of which is solid, and the lower part is perforated with perforation area of 30-70%. 2. Способ электропрогрева бетона в зимних условиях по п.1, отличающийся тем, что в наружной слой свежеотформованной бетонной смеси утапливают смесь из просушенного мелкозернистого материала, содержащую портландцемент, песок и микрокремнезем, а пленочное покрытие обрабатывают гидрофобным составом.2. The method of electric heating of concrete in winter conditions according to claim 1, characterized in that a mixture of dried fine-grained material containing Portland cement, sand and silica fume is embedded in the outer layer of a freshly formed concrete mixture, and the film coating is treated with a hydrophobic composition.
RU2003126118/03A 2003-08-25 2003-08-25 Method of electrical curing of concrete in winter RU2250206C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003126118/03A RU2250206C1 (en) 2003-08-25 2003-08-25 Method of electrical curing of concrete in winter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003126118/03A RU2250206C1 (en) 2003-08-25 2003-08-25 Method of electrical curing of concrete in winter

Publications (2)

Publication Number Publication Date
RU2003126118A true RU2003126118A (en) 2005-02-20
RU2250206C1 RU2250206C1 (en) 2005-04-20

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Family Applications (1)

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RU2003126118/03A RU2250206C1 (en) 2003-08-25 2003-08-25 Method of electrical curing of concrete in winter

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RU (1) RU2250206C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9739068B2 (en) * 2015-01-31 2017-08-22 Ramshorn Corporation Concrete curing blanket

Also Published As

Publication number Publication date
RU2250206C1 (en) 2005-04-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070826