RU2012119382A - METHOD FOR HEAT TREATMENT OF CONCRETE AND REINFORCED CONCRETE PRODUCTS - Google Patents

METHOD FOR HEAT TREATMENT OF CONCRETE AND REINFORCED CONCRETE PRODUCTS Download PDF

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Publication number
RU2012119382A
RU2012119382A RU2012119382/03A RU2012119382A RU2012119382A RU 2012119382 A RU2012119382 A RU 2012119382A RU 2012119382/03 A RU2012119382/03 A RU 2012119382/03A RU 2012119382 A RU2012119382 A RU 2012119382A RU 2012119382 A RU2012119382 A RU 2012119382A
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Russia
Prior art keywords
products
temperature
saturated steam
hours
concrete
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RU2012119382/03A
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Russian (ru)
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RU2519080C2 (en
Inventor
Ольга Михайловна Смирнова
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Ольга Михайловна Смирнова
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Priority to RU2012119382/03A priority Critical patent/RU2519080C2/en
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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Способ тепловой обработки бетонных и железобетонных изделий, включающий циклический прогрев путем подачи насыщенного пара, отключение подачи пара, выдерживание изделий, повторную подачу насыщенного пара, отключение подачи пара, выдержку изделий до их охлаждения, отличающийся тем, что в первом цикле подачу насыщенного пара производят до достижения температуры среды, равной 30°С, в течение 0,5 часа, изотермическую выдержку изделий производят при температуре 30°С в течение 2,5 часов, во втором цикле подачу насыщенного пара производят до достижения температуры среды, равной 40°С, в течение 0,5 часа и осуществляют изотермическую выдержку изделия при температуре 40°С.A method of heat treatment of concrete and reinforced concrete products, including cyclic heating by supplying saturated steam, turning off the steam supply, holding the products, re-supplying saturated steam, turning off the steam supply, holding the products until they cool, characterized in that in the first cycle saturated steam is produced until reaching an ambient temperature of 30 ° C for 0.5 hours, isothermal exposure of the products is carried out at a temperature of 30 ° C for 2.5 hours, in the second cycle, saturated steam is supplied until the temperature of the medium equal to 40 ° C for 0.5 hours and carry out isothermal exposure of the product at a temperature of 40 ° C.

Claims (1)

Способ тепловой обработки бетонных и железобетонных изделий, включающий циклический прогрев путем подачи насыщенного пара, отключение подачи пара, выдерживание изделий, повторную подачу насыщенного пара, отключение подачи пара, выдержку изделий до их охлаждения, отличающийся тем, что в первом цикле подачу насыщенного пара производят до достижения температуры среды, равной 30°С, в течение 0,5 часа, изотермическую выдержку изделий производят при температуре 30°С в течение 2,5 часов, во втором цикле подачу насыщенного пара производят до достижения температуры среды, равной 40°С, в течение 0,5 часа и осуществляют изотермическую выдержку изделия при температуре 40°С. A method of heat treatment of concrete and reinforced concrete products, including cyclic heating by supplying saturated steam, turning off the steam supply, holding the products, re-supplying saturated steam, turning off the steam supply, holding the products until they cool, characterized in that in the first cycle saturated steam is produced until reaching an ambient temperature of 30 ° C for 0.5 hours, isothermal exposure of the products is carried out at a temperature of 30 ° C for 2.5 hours, in the second cycle, saturated steam is supplied until the temperature of the medium equal to 40 ° C for 0.5 hours and carry out isothermal exposure of the product at a temperature of 40 ° C.
RU2012119382/03A 2012-05-11 2012-05-11 Method of thermal treatment for concrete and reinforced concrete articles RU2519080C2 (en)

Priority Applications (1)

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RU2012119382/03A RU2519080C2 (en) 2012-05-11 2012-05-11 Method of thermal treatment for concrete and reinforced concrete articles

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Application Number Priority Date Filing Date Title
RU2012119382/03A RU2519080C2 (en) 2012-05-11 2012-05-11 Method of thermal treatment for concrete and reinforced concrete articles

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RU2012119382A true RU2012119382A (en) 2013-11-20
RU2519080C2 RU2519080C2 (en) 2014-06-10

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2591217C1 (en) * 2015-06-10 2016-07-20 Общество с ограниченной ответственностью "ИнтерБлок-Техно" Method of heat and moisture treatment of concrete articles
JP7068196B2 (en) * 2016-05-31 2022-05-16 ソリディア テクノロジーズ インコーポレイテッド Conditioned curing system and its method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2052431C1 (en) * 1992-05-26 1996-01-20 Индивидуальное частное внедренческое научно-производственное малое предприятие "ГУЕР" Method for heat treatment of concrete and reinforced concrete products
RU2060978C1 (en) * 1995-09-29 1996-05-27 Товарищество с ограниченной ответственностью "Патент-Приз" Method for manufacturing of portland cement and ferroconcrete articles on the base of portland cement
RU2060979C1 (en) * 1995-09-29 1996-05-27 Товарищество с ограниченной ответственностью "Патент-Приз" Portland cement production method and portland cement based concrete and reinforced concrete pieces production method
JP2000328787A (en) * 1999-03-12 2000-11-28 Kontekku:Kk Portable curing system of site execution object
RU2388712C2 (en) * 2007-12-17 2010-05-10 ГОУ ВПО "Санкт-Петербургский государственный архитектурно-строительный университет" Raw mixture for construction materials (versions)

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Effective date: 20140512