Results 31 to 40 of about 31,884 (231)

Analysis of Multilayered Ground Amplification Characteristics by Scaled-Down Model Tests

Applied Sciences, 2022
During an earthquake, seismic waves travel through different media through the source to reach the surface. It is very necessary to study the dynamic characteristics of soil between different layers during earthquake.
Yong Jin, Daehyeon Kim, Sugeun Jeong, Hoyeon Kim   +3 more
doaj   +1 more source

Design and simulation of hydraulic shaking table [PDF]

, 2006
Recent industrial progress and computational technology made it possible to construct more complex structures. Vibration of these structures due to seismic strength must be measured and proved to prevent them from damage when they are subjected to ...
Ngadimon, Khairulnizam
core   +3 more sources

Experimental evaluation of acceleration waveform replication on electrohydraulic shaking tables

International Journal of Advanced Robotic Systems, 2016
An electrohydraulic shaking table is an essential experimental facility in many industrial applications to real-time simulate actual vibration situations including structural vibration and earthquake.
Gang Shen, Zhencai Zhu, Xiang Li, Ge Li, Yu Tang, Shanzeng Liu   +5 more
doaj   +1 more source

Double array system identification research based on LSTM neural network

Frontiers in Physics
The earthquake simulation shaking table array is an important experimental equipment with a wide range of applications in the field of earthquake engineering.
Chunhua Gao, Mingyang Wang, Yifei Sima, Zihan Yuan   +3 more
doaj   +1 more source

Model-based adaptive feedforward compensation for disturbance caused by overturning moment in 2-dimensional shaking table systems

Mechanical Engineering Journal, 2017
This paper presents a disturbance compensation approach using a model-based feedforward control with an adaptive algorithm for the two-dimensional (2D) shaking table systems.
Kenta SEKI, Makoto IWASAKI
doaj   +1 more source

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

BJA 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, Keita Fukuyama, Kazumasa Kishimoto, Yukiko Mori, Osamu Sugiyama, Goshiro Yamamoto, Masahiro Kurata, Ueshima Hiroaki, Kenichi Saito, Tomohiro Kuroda, Shigeru Ohtsuru   +10 more
doaj   +1 more source

Development Of A Geotechnical Earthquake Engineering Teaching Module Using An Instructional Shake Table [PDF]

2010 Annual Conference & Exposition Proceedings, 2020
Comment: 11 ...
Nadarajah Ravichandran, Brian Machmer
openaire   +2 more sources

Experimental Investigations on Behaviour of Steel Structure Buildings [PDF]

, 2015
In this study, a comprehensive procedure for design, building and commissioning of scale steel structure building models has been developed and presented for practical applications in shaking table test programmes.
Far, C, Far, H, Khadivi Zand, MJ
core  

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

Deep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera, Bharadwaj Shukla, Dhruvikkumar Jogani   +2 more
wiley   +1 more source

Out-of-plane dynamic response of a tuff masonry wall. Shaking table testing and numerical simulation [PDF]

, 2017
The out-of-plane dynamic response of a masonry element is investigated, both experimentally and numerically. The results of shaking table tests on a tuff masonry wall, subjected to harmonic acceleration histories, are presented.
Addessi, Daniela, Cappelli, Enrico, Gatta, Cristina, Vestroni, Fabrizio   +3 more
core   +2 more sources