The way of testing models of buildings for seismic impacts

Methods of experimental modeling of seismic impact on buildings and their models under force impacts, characters and basic parameters that correspond to loads occurring during real earthquakes are considered. The main methods of seismic impact on buildings and structures were analyzed using seismic...

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Главные авторы:	Marutyan, A. S., Марутян, А. С.
Формат:	Статья
Язык:	English
Опубликовано:	Springer Science and Business Media Deutschland GmbH 2021
Темы:	Installation Vibration platform Oscillograms Seismic impact Vibration machines Oscillographs
Online-ссылка:	https://dspace.ncfu.ru/handle/20.500.12258/18181
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id	ir-20.500.12258-18181
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spelling	ir-20.500.12258-181812025-07-11T10:51:44Z The way of testing models of buildings for seismic impacts Marutyan, A. S. Марутян, А. С. Installation Vibration platform Oscillograms Seismic impact Vibration machines Oscillographs Methods of experimental modeling of seismic impact on buildings and their models under force impacts, characters and basic parameters that correspond to loads occurring during real earthquakes are considered. The main methods of seismic impact on buildings and structures were analyzed using seismic platforms of software control, directed powerful underground explosion and vibration machines. The advantage of the vibration method is proved, which allows relatively fast and easy and low-cost testing of both full-scale buildings and structures, as well as their models. Experimental installation and method of testing of buildings and their models for seismic impact, excited with the help of simultaneously acting several vibration machines, are presented. Oscillograms of superposition of the first II–III vibration modes were obtained when testing a model of the frame of a 9-storey building. In order to assess the degree of accuracy of the proposed method of simulating seismic impact from the accelerogram earthquakes, floor movements of a building model were determined theoretically and experimentally. The comparison of the results of theoretical and experimental studies showed that the discrepancy between them is on average 10–15%. 2021-10-11T10:03:40Z 2021-10-11T10:03:40Z 2022 Статья Abovyan, A.; Marutyan, A.; Abovyan, G. The way of testing models of buildings for seismic impacts // Lecture Notes in Civil Engineering. - 2022. - Том 189 LNCE. - Стр.: 44 - 52. - DOI 10.1007/978-3-030-86001-1_6 http://hdl.handle.net/20.500.12258/18181 en Lecture Notes in Civil Engineering application/pdf Springer Science and Business Media Deutschland GmbH
institution	СКФУ
collection	Репозиторий
language	English
topic	Installation Vibration platform Oscillograms Seismic impact Vibration machines Oscillographs
spellingShingle	Installation Vibration platform Oscillograms Seismic impact Vibration machines Oscillographs Marutyan, A. S. Марутян, А. С. The way of testing models of buildings for seismic impacts
description	Methods of experimental modeling of seismic impact on buildings and their models under force impacts, characters and basic parameters that correspond to loads occurring during real earthquakes are considered. The main methods of seismic impact on buildings and structures were analyzed using seismic platforms of software control, directed powerful underground explosion and vibration machines. The advantage of the vibration method is proved, which allows relatively fast and easy and low-cost testing of both full-scale buildings and structures, as well as their models. Experimental installation and method of testing of buildings and their models for seismic impact, excited with the help of simultaneously acting several vibration machines, are presented. Oscillograms of superposition of the first II–III vibration modes were obtained when testing a model of the frame of a 9-storey building. In order to assess the degree of accuracy of the proposed method of simulating seismic impact from the accelerogram earthquakes, floor movements of a building model were determined theoretically and experimentally. The comparison of the results of theoretical and experimental studies showed that the discrepancy between them is on average 10–15%.
format	Статья
author	Marutyan, A. S. Марутян, А. С.
author_facet	Marutyan, A. S. Марутян, А. С.
author_sort	Marutyan, A. S.
title	The way of testing models of buildings for seismic impacts
title_short	The way of testing models of buildings for seismic impacts
title_full	The way of testing models of buildings for seismic impacts
title_fullStr	The way of testing models of buildings for seismic impacts
title_full_unstemmed	The way of testing models of buildings for seismic impacts
title_sort	way of testing models of buildings for seismic impacts
publisher	Springer Science and Business Media Deutschland GmbH
publishDate	2021
url	https://dspace.ncfu.ru/handle/20.500.12258/18181
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The way of testing models of buildings for seismic impacts

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