Results 11 to 20 of about 2,393 (94)

Structural dynamic response of underground structure with vertical ground motion input [PDF]

open access: yesE3S Web of Conferences, 2021
Since many cases of structural damage in past earthquakes have been attributed to strong vertical ground motion, our understanding of vertical seismic load effects and their influence on seismic performance of subway station structure is limited. In this
Liu Tong   +3 more
doaj   +1 more source

Evaluation of seismic forces under modified structural schemes in the process of vibrations

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
The aim of the work - development of one of the possible methods for seismic analysis that considers the inelastic behavior of structures under seismic loads.
Yury T. Chernov, Jaafar Qbaily
doaj   +1 more source

Study of modern seismic zoning maps' accuracy (case for Eastern Uzbekistan)

open access: yesGeodesy and Geodynamics, 2016
Influence of uncertainty factors of input parameters on results of the estimation of seismic hazard has been researched. It is found that the largest deviations, from seismic hazard maps designed on the basis of average values of distribution of seismic ...
T.U. Artikov   +3 more
doaj   +1 more source

Importance of seismic wave frequency in FEM-based dynamic stress and displacement calculations of the earth slope

open access: yesStudia Geotechnica et Mechanica, 2022
Reliable assessment of earthen dams’ stability and tailing storage facilities widely used in the mining industry is challenging, particularly under seismic load conditions.
Fuławka Krzysztof   +3 more
doaj   +1 more source

Comparative Analysis of Single Pile with Embedded Beam Row and Volume Pile Modeling under Seismic Load

open access: yesStudia Geotechnica et Mechanica, 2023
Indonesia is located between the Eurasian, Pacific, Philippines, and Indo-Australian plates. Various tectonic processes in the world and collisions between large plates and several small plates trigger many earthquakes in Indonesia.
Putri Sumarsono Queen Arista Rosmania   +2 more
doaj   +1 more source

Load and resistance factor design approach for seismic buckling of fast reactor vessels

open access: yesMechanical Engineering Journal, 2017
Seismic buckling of vessels is one of the main concerns for the design of nuclear power plants in Japan. Rational design is important, especially for fast reactor plants.
Shigeru TAKAYA   +3 more
doaj   +1 more source

Seismic response sensitivity of the structures equipped with cylindrical frictional dampers to the value of slippage load [PDF]

open access: yesNumerical Methods in Civil Engineering, 2014
Cylindrical Frictional Damper (CFD) is a new revolutionary frictional based mechanical damper. Unlike the other types of frictional dampers, CFDs do not utilize bolts to produce friction between contact surfaces.
H. R. Samani, M. Mirtaheri
doaj   +1 more source

Seismic performance analysis of a wind turbine with a monopile foundation affected by sea ice based on a simple numerical method

open access: yesEngineering Applications of Computational Fluid Mechanics, 2021
To investigate the seismic performance of a wind turbine that is influenced by both the ice load and the seismic load, the research proposes a numerical approach for simulating the seismic behavior of a wind turbine on a monopile foundation.
Shuai Huang, Mingming Huang, Yuejun Lyu
doaj   +1 more source

Rectangular reinforced concrete tank loaded by seismic load [PDF]

open access: yesMATEC Web of Conferences, 2020
Tanks have currently been used for storage of different substances and products. Most often they serve as reservoirs for drinking water, for wastewater treatment and storage of various technical liquids. Rectangular tanks are less common, still there are many benefits of their using, e.g.
Uhlířová Lenka   +1 more
openaire   +2 more sources

Semi-active vibration control of structural systems with a neural network that trained preview optimal control for MLD model

open access: yesNihon Kikai Gakkai ronbunshu, 2021
We propose a new semi-active vibration control method of structural systems subject to seismic disturbances based on the optimal control for MLD models incorporating future seismic waveforms.
Kaoru SATO, Kazuhiko HIRAMOTO
doaj   +1 more source

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