Results 1 to 10 of about 2,173,084 (233)

Research on optimization of control parameters of gravity shaking table [PDF]

open access: yesScientific Reports, 2023
When image processing and machine vision technology are used to extract features from the image of the ore belt of the shaking table, so as to realize the analysis of the processing indictors and mapping of control parameters.
Keshun You, Huizhong Liu
doaj   +3 more sources

Effect assessment for the interaction between shaking table and eccentric load [PDF]

open access: yesScientific Reports, 2022
Electro-hydraulic shaking table is an essential experimental apparatus to evaluate structural performance under actual vibration condition. The control-structure interaction (CSI) between shaking table and eccentric load has lately received considerable ...
Juke Wang   +5 more
doaj   +2 more sources

Research on parameter identification of shaking table systems based on the RLS method [PDF]

open access: yesPLoS ONE, 2022
It is difficult to accurately establish a model of the real mesa system. Furthermore, a model of a seismic simulation vibration table array system is critical to increasing the accuracy of seismic testing in laboratory settings.
Chunhua Gao   +4 more
doaj   +3 more sources

Operating table stability and patient safety during an earthquake based on the results of a shaking table experiment [PDF]

open access: yesBJA Open
Background: The damage that may be caused to the operating table and patients under general anaesthesia when a large earthquake occurs is unclear. We aimed to evaluate the movement and damage to operating tables and patients under general anaesthesia ...
Takahiko Tsutsumi   +10 more
doaj   +2 more sources

Dynamic Failure Experimental Study of a Gravity Dam Model on a Shaking Table and Analysis of Its Structural Dynamic Characteristics [PDF]

open access: yesSensors
Investigating the dynamic response patterns and failure modes of concrete gravity dams subjected to strong earthquakes is a pivotal area of research for addressing seismic safety concerns associated with gravity dam structures.
Jianchun Qiu   +7 more
doaj   +2 more sources

Advances in Real-Time Hybrid Testing Technology for Shaking Table Substructure Testing

open access: yesFrontiers in Built Environment, 2020
Shaking table substructure testing (STST) takes the substructure with complex behavior physically tested, with the behavior of the rest structural system being numerically simulated.
Yingpeng Tian   +3 more
doaj   +2 more sources

Experimental seismic performance assessment and numerical modelling of nonlinear inerter vibration absorber (IVA)‐equipped base isolated structures tested on shaking table

open access: yesEarthquake engineering & structural dynamics (Print), 2021
In recent years, inerter vibration absorbers (IVAs), such as the tuned mass damper inerter (TMDI), attracted much attention in the literature for reducing seismic displacement demands of base isolated structures (BISs).
D. Pietrosanti   +2 more
semanticscholar   +1 more source

Free Vibration Analysis of Steel Framed Structures [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2019
This study based on free vibration analysis and study the behavior of framed structure under different frequency of vibration using ANSYS software and shaking table.
Ayesha Siddika   +3 more
doaj   +1 more source

Decoupling Control of a Multiaxis Hydraulic Servo Shaking Table Based on Dynamic Model

open access: yesShock and Vibration, 2021
Hydraulic servo shaking table is an essential testing facility to simulate the actual vibration situation in real time. As a parallel mechanism, multiaxis hydraulic servo shaking table shows strong coupling characteristic among different degrees of ...
Qitao Huang   +3 more
doaj   +1 more source

Testing and Analysis of Surrounding Buildings during the Operation of Seismic Simulation Shaking Table

open access: yesBuildings, 2023
This paper focuses on the transmission of vibration response of the seismic simulation shaking table system at Southeast University, and analyzes the effect of this response on the surrounding building. The location of the building is less than 10 m away
Wenbo Xie   +4 more
doaj   +1 more source

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