title: Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¹ Ð´Ð½Ð¸ÑÐ° Ð²Ð¾Ð´Ð¾ÑÐ±Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð°ÑÑÐµÐ¹Ð½Ð° Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ Ð³ÑÐ°Ð´Ð¸ÑÐ½Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð²Ð¾Ð´
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: Technical solution to reduce deformations of the bottom of water storage of a reinforced concrete cooling tower with backpressure of subterranean waters
Creators: name: ÐÐ¸ÑÐµÐ²Ð°, ÐÑÐ¸ÑÑÐ¸Ð½Ð°
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: 2020
Subjects: Ð³ÑÐ°Ð´Ð¸ÑÐ½Ñ
Ð²Ð¾Ð´Ð¾ÑÐ±Ð¾ÑÐ½ÑÐ¹ Ð±Ð°ÑÑÐµÐ¹Ð½
Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð²Ð¾Ð´
ÑÐ²Ð°Ð¹Ð½ÑÐ¹ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½Ñ
Ð´ÑÐµÐ½Ð°Ð¶
cooling tower
water storage
deformations
backpressure of subterranean waters
piled foundation
drainline

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description: The subject of the graduation thesis is âTechnical solution to reduce deformations of the bottom of water storage of a reinforced concrete cooling tower with backpressure of subterranean watersâ. The technical solution will provide a reliable design solution and at the construction stage to reduce labor costs, material consumption of such an expensive facility as a ferroconcrete cooling tower of a nuclear power plant. This will allow ATOMPROEKT JSC to reduce the cost and construction time.
The purpose of the study is to analyze the influence factors, various ways of perceiving or lowering the backpressure of subterranean waters on bottom of the water storage of the cooling tower and developing sound technical solutions to reduce its deformations.
Tasks that were solved during the research:
1. To study the design solutions of the water storage used today, to analyze the conditions of their operation and the loads operating on the bottom of the water storage.
2. Calculate the bottom plate of the water storage of the reinforced concrete cooling tower according to the initial data, determine the cost of construction.
3. To develop alternative ways for reducing the backpressure of subterranean waters, to determine the technical and economic indicators of the ways.
4. Perform a comparison of the considered options for design solutions.
The work was performed on the information base of JSC ATOMPROEKT, where the main materials were obtained: data from geological surveys, loads necessary for calculations, and other initial data. a calculation was made of the bottom plate of the water storage on piled foundation for ascent, strength calculations, and the construction cost of this option was also determined.
Alternative ways have also been developed to prevent the âcatching upâ of the water storage, namely, to design of the water storage with drainage to lower the subterranean waters level and the construction of the water storage with an increased thickness of the bottom.
Variants with design of dewatering drainage and a design of a plate with a thickened bottom make it possible to exclude the option of installing additional piles for anchoring the bottom plate in the ground in the basic project, thereby reducing labor costs, material consumption, machine costs, the cost and construction time of the tower as a whole.