Results 161 to 170 of about 9,283 (178)
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2020
Рданной вÑпÑÑкной ÑабоÑе пÑоводиÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· молниезаÑиÑÑ ÐÐ 220 ÐºÐ Ñ Ð¸ÑполÑзованием Ð ÐÐ. ÐбознаÑÐµÐ½Ñ Ð¾ÑновнÑе паÑамеÑÑÑ Ð¼Ð¾Ð»Ð½Ð¸Ð¸, ÑезÑлÑÑаÑÑ ÑдаÑов молний в ÑокопÑоводÑÑие ÑлеменÑÑ ÐºÐ¾Ð½ÑÑÑÑкÑии Ð ...
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Рданной вÑпÑÑкной ÑабоÑе пÑоводиÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· молниезаÑиÑÑ ÐÐ 220 ÐºÐ Ñ Ð¸ÑполÑзованием Ð ÐÐ. ÐбознаÑÐµÐ½Ñ Ð¾ÑновнÑе паÑамеÑÑÑ Ð¼Ð¾Ð»Ð½Ð¸Ð¸, ÑезÑлÑÑаÑÑ ÑдаÑов молний в ÑокопÑоводÑÑие ÑлеменÑÑ ÐºÐ¾Ð½ÑÑÑÑкÑии Ð ...
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2020
In this work, we analyze the lightning protection of substations from incoming waves from incoming lines from the point of view of installing protective devices such as nonlinear surge arresters. The results of the study are compared with the recommendations of the rules for the installation of electrical installations, focused mainly on the use of ...
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In this work, we analyze the lightning protection of substations from incoming waves from incoming lines from the point of view of installing protective devices such as nonlinear surge arresters. The results of the study are compared with the recommendations of the rules for the installation of electrical installations, focused mainly on the use of ...
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2022
The subject of the graduate qualification work is âProblems of mechanics and thermodynamics of permafrost soils in the design of underground pipelinesâ. This work is devoted to the numerical study of the stress-strain state of pipelines in frozen soils during thawing season.
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The subject of the graduate qualification work is âProblems of mechanics and thermodynamics of permafrost soils in the design of underground pipelinesâ. This work is devoted to the numerical study of the stress-strain state of pipelines in frozen soils during thawing season.
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This work is devoted to identifying and finding solutions to the problems of installation and operation of pile foundations in permafrost conditions. A key feature of the work is the introduction of a non-linear ice content parameter into the foundation settlement calculation model.
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2019
This paper considers the determination of the dependence of the overhead lines cost on the conductor cross-section area. At begin from different sources we get a basic information about a supports and a conductors and climatic conditions of the overhead lines. This data was get from the supports' designs and put in appropriate tables. From these tables
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This paper considers the determination of the dependence of the overhead lines cost on the conductor cross-section area. At begin from different sources we get a basic information about a supports and a conductors and climatic conditions of the overhead lines. This data was get from the supports' designs and put in appropriate tables. From these tables
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2019
This paper considers the determination of the dependence of the overhead lines cost on the conductor cross-section area. At begin we get the basic information of the overhead line supports from books. Further we select a needed data from model support projects. After this we analyze this data and we transform this data. From support parameter tables we
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This paper considers the determination of the dependence of the overhead lines cost on the conductor cross-section area. At begin we get the basic information of the overhead line supports from books. Further we select a needed data from model support projects. After this we analyze this data and we transform this data. From support parameter tables we
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2017
ÐÐ°Ð½Ð½Ð°Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ Ð²ÑпÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑикаÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑабоÑа ÑодеÑÐ¶Ð¸Ñ ÑÐµÑ Ð½Ð¸ÑеÑкÑÑ Ð´Ð¾ÐºÑменÑаÑÐ¸Ñ Ð½Ð° возведение бизнеÑ-ÑенÑÑа Ñ ÑеÑÑоÑаном и подземной авÑоÑÑоÑнкой.
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ÐÐ°Ð½Ð½Ð°Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ Ð²ÑпÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑикаÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑабоÑа ÑодеÑÐ¶Ð¸Ñ ÑÐµÑ Ð½Ð¸ÑеÑкÑÑ Ð´Ð¾ÐºÑменÑаÑÐ¸Ñ Ð½Ð° возведение бизнеÑ-ÑенÑÑа Ñ ÑеÑÑоÑаном и подземной авÑоÑÑоÑнкой.
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2019
Рданной ÑабоÑе бÑла ÑаÑÑмоÑÑена пÑоблема ÑаÑÑеÑа ÑÑоимоÑÑи воздÑÑнÑÑ Ð»Ð¸Ð½Ð¸Ð¹, а именно бÑла найдена завиÑимоÑÑÑ ÑÑоимоÑÑи Ð¾Ñ ÑеÑÐµÐ½Ð¸Ñ Ð¿Ñоводов, Ð¾Ñ ÑеÑÐµÐ½Ð¸Ñ Ð¸ Ñайона по веÑÑÑ Ð´Ð»Ñ ÐºÐ»Ð°ÑÑов напÑÑжени
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Рданной ÑабоÑе бÑла ÑаÑÑмоÑÑена пÑоблема ÑаÑÑеÑа ÑÑоимоÑÑи воздÑÑнÑÑ Ð»Ð¸Ð½Ð¸Ð¹, а именно бÑла найдена завиÑимоÑÑÑ ÑÑоимоÑÑи Ð¾Ñ ÑеÑÐµÐ½Ð¸Ñ Ð¿Ñоводов, Ð¾Ñ ÑеÑÐµÐ½Ð¸Ñ Ð¸ Ñайона по веÑÑÑ Ð´Ð»Ñ ÐºÐ»Ð°ÑÑов напÑÑжени
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2019
The master's thesis presents the essence of permafrost soils, their characteristics, properties and impact on the construction of buildings and structures. The analysis of pile foundations on permafrost on the example of drilling and boring technologies in permafrost on technological, organizational and economic criteria.
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The master's thesis presents the essence of permafrost soils, their characteristics, properties and impact on the construction of buildings and structures. The analysis of pile foundations on permafrost on the example of drilling and boring technologies in permafrost on technological, organizational and economic criteria.
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2020
ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ 2D и 3D моделиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð³ÑаниÑиÑелей пеÑенапÑÑÐ¶ÐµÐ½Ð¸Ñ 110 и 220 ÐºÐ Ñ Ð¿ÑопÑÑкной ÑпоÑобноÑÑÑÑ 850 Ð. ÐадаÑи, ÑеÑаемÑе в пÑоÑеÑÑе иÑÑледованиÑ: 1. РаÑÑÐµÑ Ð¼Ð°ÐºÑималÑнÑÑ Ð½Ð°Ð¿Ñ
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ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ 2D и 3D моделиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð³ÑаниÑиÑелей пеÑенапÑÑÐ¶ÐµÐ½Ð¸Ñ 110 и 220 ÐºÐ Ñ Ð¿ÑопÑÑкной ÑпоÑобноÑÑÑÑ 850 Ð. ÐадаÑи, ÑеÑаемÑе в пÑоÑеÑÑе иÑÑледованиÑ: 1. РаÑÑÐµÑ Ð¼Ð°ÐºÑималÑнÑÑ Ð½Ð°Ð¿Ñ
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