title: ÐÑÐµÐ½ÐºÐ° ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¸ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÑÐ¸Ð»Ð¾ÑÐ¾Ð² Ð´Ð»Ñ Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ñ ÑÐ³Ð»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Assessment of technical condition and reinforcement of reinforced concrete silo structures for coal storage
Creators: name: Ð§ÐµÑÐ½Ð¾ÑÑÐ¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¡Ð¸Ð»Ð¾ÑÑ
ÐÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ
Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±Ð¾Ð¹Ð¼Ñ

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description: The author collected information on the construction and strengthening of reinforced concrete silos in Russia and abroad, also evaluated the experience of designing silos. Interesting design and technological solutions for the construction of reinforced concrete silos for coal storage are present both in Russian specialists, as well as in foreign specialists. To perform the construction of reinforced concrete silos, the author is sure that the exchange of professional and scientific experience is necessary.
The author in the second Chapter of the study reviewed the most damaged and distinctive places of vulnerability for shells of silos, the materials for their strengthening and for implementation of protection of concrete. The main cause of the defect is the aggressive environment operation of reinforced concrete silo, as well as violation of construction technology in the construction of silo. At the moment, the world market has more repair compounds to strengthen concrete structures and a wide range of anti-corrosion materials. The author performed a comparative analysis of economic criteria and the experience of using other analogues on identical objects. The main criterion the author chose economic indicator, terms of strengthening, and also the volume of the placed coal in reinforced concrete silo, but it doesn't say that it is always necessary to choose these criteria which were chosen by the author. All prices for the material were taken without taking into account transport costs, so for each object it is necessary to take into account the proximity of the factories for the production of repair equipment. As for the anti-corrosion coating of the inner surface of the silo, it is possible to refer to the criteria of application experience at other facilities, this is due to the more aggressive operating environment of the silo. As a result, the author performed the analysis of the received information and proposed solutions for the technology of repair work in relation to reinforced concrete silos Gorlovsky coke plant located in the territory of Ukraine in the city of Gorlovka.