Zobrazeno 1 - 10
of 141
pro vyhledávání: '"seismic impact"'
Autor:
H. P. Kulterbaev, M. M. Payzulaev
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 51, Iss 2, Pp 216-222 (2024)
Objective. Longitudinal forced harmonic vibrations of vertical rods with a concentrated mass at the end are considered.Method. The mathematical model of forced kinematically excited longitudinal vibrations is described by a differential equation and
Externí odkaz:
https://doaj.org/article/dc7c683cfafa451a83c34be2a37a1d62
Autor:
O. V. Mkrtychev, A. A. Reshchetov
Publikováno v:
Железобетонные конструкции, Vol 5, Iss 1, Pp 57-67 (2024)
There are a large number of works on a comprehensive assessment of the seismic resistance of buildings and structures. However, these studies, as a rule, do not take into account the random nature of the seismic impact, which is a pronounced non-stat
Externí odkaz:
https://doaj.org/article/6535bf96d134460cac561b255f5f9194
Autor:
O. V. Mkrtychev, R. A. Zaitsev
Publikováno v:
Vestnik MGSU, Vol 18, Iss 11, Pp 1704-1712 (2023)
Introduction. The objectives of this work are to study the influence of degradation of the frequency parameters of reinforced concrete buildings under the action of seismic loading and to evaluate the nature of destruction depending on the number of
Externí odkaz:
https://doaj.org/article/95aed05f540647828a99825caf4db0b3
Publikováno v:
Buildings, Vol 14, Iss 7, p 1971 (2024)
In Russia, a significant number of power facilities built in the 1960s and 1970s are located in regions where seismic effects were revised upward. This has led to an increase in the seismicity of the sites of facilities’ locations by magnitude 1–
Externí odkaz:
https://doaj.org/article/f0236dcad95e4fcc89554d7108574e61
Publikováno v:
Journal of Architectural and Engineering Research, Vol 3 (2022)
The main objective of the article is to assess the stress-strain state of building structures under seismic action taking into account the dynamic characteristics of the soils. As well as an assessment of the effectiveness of strengthening method of
Externí odkaz:
https://doaj.org/article/f4ac2bf111c2478aa1f834a421d62f42
Akademický článek
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Akademický článek
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Publikováno v:
Радиофизика и электроника, Vol 26, Iss 1, Pp 3-11 (2021)
Subject and Purpose. The paper addresses interaction processes going in the ocean–atmosphere system and is concerned with their research by the method of radar remote sensing. Specifically, the matter of concern is the detection and parameter estim
Externí odkaz:
https://doaj.org/article/bb5097d316e645f4b10bee30beda466e
Publikováno v:
Геодинамика и тектонофизика, Vol 13, Iss 2 (2022)
Based on the study of the features of seismicity within the limits of continuous permafrost and in transitional climatic zones, the influence of natural and climatic factors on the magnitude of seismic impacts is revealed. The results of studies carr
Externí odkaz:
https://doaj.org/article/7ac97af3cd1a4b62892ed6408fdf2812
Autor:
Zdravka Mollova, Vladimir Penev
Publikováno v:
Sustainable Extraction and Processing of Raw Materials Journal, Vol 1, Iss 1, Pp 64-67 (2020)
ABSTRACT. This article presents some of the studies on drilling and blasting technologies applied in the Assarel copper mine. The main emphasis is on examining the seismic effects on a particular engineering facility, located on the territory of the
Externí odkaz:
https://doaj.org/article/ce426e922acd4767ba8c39794f23a7ec