Zobrazeno 1 - 10
of 171
pro vyhledávání: '"natural vibration frequency"'
Publikováno v:
Vestnik MGSU, Vol 19, Iss 3, Pp 367-376 (2024)
Introduction. Active introduction of modular buildings into the practice of modern construction causes the necessity to develop methods of their calculation. At the same time, there are no specialized guidelines for the design of modular buildings. I
Externí odkaz:
https://doaj.org/article/21885bed11c041f39a138794cac6baa0
Publikováno v:
Vibration, Vol 6, Iss 4, Pp 960-974 (2023)
This article analyzes the convergence of the obtained values as a result of the authors’ earlier experimental and theoretical studies. On the basis of the correlations, it was found that the analyses of a traditional cylindrical steel tank without
Externí odkaz:
https://doaj.org/article/1b8d99367ed246af825fb7e7e283a1c4
Autor:
V. S. Shirokov
Publikováno v:
Vestnik MGSU, Vol 18, Iss 10, Pp 1556-1562 (2023)
Introduction. The implementation of modular buildings leads to the necessity to develop methods of their calculation, including dynamic loads too. One of the main parameters in the calculation of loads from dynamic effects is the determination of nat
Externí odkaz:
https://doaj.org/article/90413d89d9af4ed0ac906c12ed7a62c0
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-10 (2023)
In order to obtain the fatigue stiffness degradation law of in-service concrete T-beam and carry out fatigue life prediction, a dual-stage stiffness degradation model considering cracks was established for T-beams and formulas for calculating the fun
Externí odkaz:
https://doaj.org/article/27fef28ae8dc43a0a512897ccf736f50
Publikováno v:
Buildings, Vol 13, Iss 11, p 2852 (2023)
As large-span structures, reticulated shells are widely used in large-scale public building and act as emergency shelters in the event of sudden disasters. However, spatial reticulated shells are dynamic-sensitive structures; the effect of the initia
Externí odkaz:
https://doaj.org/article/e74cba9bd0ef414a8a8fd23c5854c64f
Publikováno v:
Journal of Composites Science, Vol 7, Iss 9, p 373 (2023)
In this article, a laboratory investigation on prestressed composite steel cylindrical tanks is performed at different prestressing parameter values (coil span, thickness, and prestressing force). Natural vibration frequencies of a traditional tank a
Externí odkaz:
https://doaj.org/article/af8147a6ddbe44ba9ddb6fc66b23c501
Autor:
Evgeny A. Lugovtsev
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 17, Iss 4, Pp 315-323 (2021)
The theoretical prerequisites for justifying the development of two rapid assessment programs for road bridges to quickly determine the possibility of passing heavy vehicles on road bridge structures of a split and non-split system, made of wood, met
Externí odkaz:
https://doaj.org/article/46ac6c0623cb41cf85837073cc3af504
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 15, Iss 3, Pp 229-236 (2019)
Aims of research. Studies to determine the effect of the distance between the piles in group with vertical oscillations of pile foundations on the value of dynamic stiffness are carried out and the results obtained in full-scale tests, within the wav
Externí odkaz:
https://doaj.org/article/b7d0bf3efff545259d3e15383460fcea
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Buildings, Vol 12, Iss 9, p 1457 (2022)
In structural response array observation, the vibration response of a structure during an earthquake or from the natural environment is recorded and stored using high-sensitivity strong motion seismographs, and the dynamic characteristics of the stru
Externí odkaz:
https://doaj.org/article/abecaaf513e84fe780bed3b162a29830