THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES
In the paper, we show the necessity of normalization of the static geomagnetic field (GMF) inside high-rise frame-monolithic houses to safe values (90% of the natural rate at least). Massive ferromagnetic construction of these buildings significantly (up to 50 %) weakens the natural GMF. The normali...
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2015
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eiekhpieduua-article-420822016-05-04T13:08:53Z THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES МЕТОДЫ НОРМАЛИЗАЦИИ СТАТИЧЕСКОГО ГЕОМАГНИТНОГО ПОЛЯ В ЖИЛЫХ ДОМАХ МЕТОДЫ НОРМАЛИЗАЦИИ СТАТИЧЕСКОГО ГЕОМАГНИТНОГО ПОЛЯ В ЖИЛЫХ ДОМАХ Rozov, V. Yu. Zavalnyi, A. V. Zolotov, S. M. Gretskikh, S. V. static magnetic field reinforced concrete structures normalization of the geomagnetic field in the premises 621.3.013.22 статическое магнитное поле железобетонные конструкции нормализация геомагнитного поля в помещениях 621.3.013.22 статичне магнітне поле залізобетонні конструкції нормалізація геомагнітного поля в приміщеннях 621.3.013.22 In the paper, we show the necessity of normalization of the static geomagnetic field (GMF) inside high-rise frame-monolithic houses to safe values (90% of the natural rate at least). Massive ferromagnetic construction of these buildings significantly (up to 50 %) weakens the natural GMF. The normalization methods are based on mathematical modeling of GMF in a residential area. Simplified physical models of reinforced concrete building structures are developed and used. The results of experimental studies are also used in the framework of the development of the methods. The following methods of normalization of GMF are presented and justified: 1) the use of special steel with a relative permeability less than 70 in housing construction; 2) restrictions on the use of long steel elements with the elongation coefficient in the critical range of 4<b<28; 3) demagnetization of steel reinforcement before installing; 4) preventing the magnetization of steel reinforcement in the construction process. Practical recommendations for the design of «magnetic clean» houses with comfortable living conditions in connection to the GMF are proposed. Показана необходимость нормализации до безопасных значений индукции статического геомагнитного поля (ГМП) в помещениях высотных каркасно-монолитных жилых домов, массивные ферромагнитные несущие конструкции которых значительно (на 50%) ослабляют естественное ГМП. Теоретически и экспериментально обоснованы методы нормализации ГМП, реализуемые без применения дополнительных экранирующих элементов. Разработаны рекомендации по проектированию и строительству «магниточистых» жилых домов с комфортными условиями проживания по статическому геомагнитному полю. Показана необхідність нормалізації до безпечних значень індукції статичного геомагнітного поля (ГМП) у приміщеннях висотних каркасно-монолітних житлових будинків, масивні феромагнітні несучі конструкції яких значно (на 50%) послаблюють природне ГМП. Теоретично і експериментально обґрунтовані методи нормалізації ГМП, що реалізуються без застосування додаткових екрануючих елементів. Розроблено рекомендації з проектування та будівництва «магніточистих» житлових будинків з комфортними умовами проживання за статичним геомагнітним полем. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015-04-28 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2015.2.07 10.20998/2074-272X.2015.2.07 Electrical Engineering & Electromechanics; No. 2 (2015); 35-40 Электротехника и Электромеханика; № 2 (2015); 35-40 Електротехніка і Електромеханіка; № 2 (2015); 35-40 2309-3404 2074-272X ru http://eie.khpi.edu.ua/article/view/2074-272X.2015.2.07/38514 Copyright (c) 2015 V. Yu. Rozov, A. V. Zavalnyi, S. M. Zolotov, S. V. Gretskikh https://creativecommons.org/licenses/by-nc/4.0 |
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Electrical Engineering & Electromechanics |
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| datestamp_date |
2016-05-04T13:08:53Z |
| collection |
OJS |
| language |
Russian |
| topic |
static magnetic field reinforced concrete structures normalization of the geomagnetic field in the premises 621.3.013.22 |
| spellingShingle |
static magnetic field reinforced concrete structures normalization of the geomagnetic field in the premises 621.3.013.22 Rozov, V. Yu. Zavalnyi, A. V. Zolotov, S. M. Gretskikh, S. V. THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| topic_facet |
static magnetic field reinforced concrete structures normalization of the geomagnetic field in the premises 621.3.013.22 статическое магнитное поле железобетонные конструкции нормализация геомагнитного поля в помещениях 621.3.013.22 статичне магнітне поле залізобетонні конструкції нормалізація геомагнітного поля в приміщеннях 621.3.013.22 |
| format |
Article |
| author |
Rozov, V. Yu. Zavalnyi, A. V. Zolotov, S. M. Gretskikh, S. V. |
| author_facet |
Rozov, V. Yu. Zavalnyi, A. V. Zolotov, S. M. Gretskikh, S. V. |
| author_sort |
Rozov, V. Yu. |
| title |
THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| title_short |
THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| title_full |
THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| title_fullStr |
THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| title_full_unstemmed |
THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES |
| title_sort |
normalization methods of the static geomagnetic field inside houses |
| title_alt |
МЕТОДЫ НОРМАЛИЗАЦИИ СТАТИЧЕСКОГО ГЕОМАГНИТНОГО ПОЛЯ В ЖИЛЫХ ДОМАХ МЕТОДЫ НОРМАЛИЗАЦИИ СТАТИЧЕСКОГО ГЕОМАГНИТНОГО ПОЛЯ В ЖИЛЫХ ДОМАХ |
| description |
In the paper, we show the necessity of normalization of the static geomagnetic field (GMF) inside high-rise frame-monolithic houses to safe values (90% of the natural rate at least). Massive ferromagnetic construction of these buildings significantly (up to 50 %) weakens the natural GMF. The normalization methods are based on mathematical modeling of GMF in a residential area. Simplified physical models of reinforced concrete building structures are developed and used. The results of experimental studies are also used in the framework of the development of the methods. The following methods of normalization of GMF are presented and justified: 1) the use of special steel with a relative permeability less than 70 in housing construction; 2) restrictions on the use of long steel elements with the elongation coefficient in the critical range of 4<b<28; 3) demagnetization of steel reinforcement before installing; 4) preventing the magnetization of steel reinforcement in the construction process. Practical recommendations for the design of «magnetic clean» houses with comfortable living conditions in connection to the GMF are proposed. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2015 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2015.2.07 |
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2025-07-17T11:45:15Z |
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