RU2006122712A - METHOD FOR DETERMINING THE CORROSION SPEED OF THE FITTINGS OF THE UNDERGROUND PART OF REINFORCED CONCRETE SUPPORTS OF THE CONTACT NETWORK - Google Patents

METHOD FOR DETERMINING THE CORROSION SPEED OF THE FITTINGS OF THE UNDERGROUND PART OF REINFORCED CONCRETE SUPPORTS OF THE CONTACT NETWORK Download PDF

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Publication number
RU2006122712A
RU2006122712A RU2006122712/28A RU2006122712A RU2006122712A RU 2006122712 A RU2006122712 A RU 2006122712A RU 2006122712/28 A RU2006122712/28 A RU 2006122712/28A RU 2006122712 A RU2006122712 A RU 2006122712A RU 2006122712 A RU2006122712 A RU 2006122712A
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RU
Russia
Prior art keywords
reinforcement
underground part
contact network
determining
reinforced concrete
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Application number
RU2006122712/28A
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Russian (ru)
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RU2324920C2 (en
Inventor
Геннадий Петрович Маслов (RU)
Геннадий Петрович Маслов
Александр Владимирович Котельников (RU)
Александр Владимирович Котельников
Андрей Васильевич Кандаев (RU)
Андрей Васильевич Кандаев
Наталь Юрьевна Свешникова (RU)
Наталья Юрьевна Свешникова
Original Assignee
Государственное образовательное учреждение высшего профессионального образовани "Омский государственный университет путей сообщени " (RU)
Государственное образовательное учреждение высшего профессионального образования "Омский государственный университет путей сообщения"
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Application filed by Государственное образовательное учреждение высшего профессионального образовани "Омский государственный университет путей сообщени " (RU), Государственное образовательное учреждение высшего профессионального образования "Омский государственный университет путей сообщения" filed Critical Государственное образовательное учреждение высшего профессионального образовани "Омский государственный университет путей сообщени " (RU)
Priority to RU2006122712/28A priority Critical patent/RU2324920C2/en
Publication of RU2006122712A publication Critical patent/RU2006122712A/en
Application granted granted Critical
Publication of RU2324920C2 publication Critical patent/RU2324920C2/en

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Claims (1)

Способ определения скорости коррозии арматуры подземной части железобетонных опор контактной сети, содержащий размещение индикаторного образца, изготовленного из того же материала, что и арматура опоры, в бетоне опоры, оценку состояния арматуры подземной части опоры контактной сети по толщине индикаторного образца и промежутку времени до момента его разрушения, отличающийся тем, что размещают индикаторный образец вокруг арматуры, создают контакт индикаторного образца с арматурой в одной точке, к концам индикаторного образца присоединяют изолированные проводники, концы которых выводят на поверхность опоры выше уровня закопки, путем периодического измерения сопротивления индикаторного образца определяют момент его разрушения.A method for determining the corrosion rate of the reinforcement of the underground part of the reinforced concrete supports of the contact network, comprising placing an indicator sample made of the same material as the reinforcement of the support in the concrete of the support, evaluating the condition of the reinforcement of the underground part of the support of the contact network by the thickness of the indicator sample and the time interval until it destruction, characterized in that the indicator sample is placed around the reinforcement, create contact of the indicator sample with the reinforcement at one point, to the ends of the indicator sample they take insulated conductors, the ends of which are brought to the surface of the support above the burial level, by periodically measuring the resistance of the indicator sample, the moment of its destruction is determined.
RU2006122712/28A 2006-06-26 2006-06-26 Method of controlling condition of reinforcement of underground part of concrete support of a overhead contact system RU2324920C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006122712/28A RU2324920C2 (en) 2006-06-26 2006-06-26 Method of controlling condition of reinforcement of underground part of concrete support of a overhead contact system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006122712/28A RU2324920C2 (en) 2006-06-26 2006-06-26 Method of controlling condition of reinforcement of underground part of concrete support of a overhead contact system

Publications (2)

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RU2006122712A true RU2006122712A (en) 2008-01-10
RU2324920C2 RU2324920C2 (en) 2008-05-20

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RU2006122712/28A RU2324920C2 (en) 2006-06-26 2006-06-26 Method of controlling condition of reinforcement of underground part of concrete support of a overhead contact system

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484448C1 (en) * 2011-11-22 2013-06-10 Дмитрий Сергеевич Сирота Method and device to realise contact of electrochemical protection parameters monitoring unit with pipe with applied weighting concrete coating

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RU2324920C2 (en) 2008-05-20

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

Effective date: 20090627