title: Optimization of the geometric characteristics of vibroisolated reinforced concrete foundations of power plants feed pumps
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
Creators: name: ÐÐµÐ½ÑÐ¸ÑÐ¸Ð½Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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: Ð°ÑÐ¾Ð¼Ð½ÑÐµ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð²Ð¸Ð±ÑÐ¾Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½Ñ
ÑÐµÐ¹ÑÐ¼Ð¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ
ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº
nuclear power plants
vibroisolated foundation
seismic resistance
construction solution
substantiation of characteristics

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description: This study considers the substantiation of structural characteristics of a reinforced concrete vibroisolated foundation for equipment with dynamic loads based on the criteria of dynamic stiffness, manufacturability and cost. The relevance of the study is determined by the strategic importance of industrial and energy construction projects being built in regions with high seismic impact, as well as the limitations of relevant methodological developments and tools in the field of substantiating the characteristics of the corresponding design solutions.
In the process of the study, the individual steps of the procedure for solving the generalized problem of substantiating the characteristics of the foundation designs for equipment with dynamic loads within the framework of industrial and energy construction facilities were refined taking into account specific operating conditions in terms of seismic loads. A procedure for substantiating the design characteristics of a vibroisolated foundation for equipment with dynamic loads within the framework of industrial and energy construction projects was developed and implemented using a practical example, taking into account the criteria of dynamic stiffness, manufacturability and cost. Based on the results of the implementation of the developed procedure, on a practical example, a conclusion is drawn about the high practical significance of the proposed tool.