Shaking Table Design for Testing Earthquake Early Warning Systems
Designs, 2023 The unpredictability in time of seismic activities and the dependence of tectonic movements on a multitude of factors challenges specialists to identify the most accurate related methods to avoid catastrophes associated with hazards.
Elena Serea, Codrin Donciu
doaj +2 more sources
A simplified method for determining earthquake early warning thresholds in high speed railways [PDF]
Scientific ReportsThis study conducts an exploration of determining the earthquake early warning thresholds for high-speed railways. Through shaking table tests and the analysis of two-dimensional and three-dimensional numerical models, an innovative approach to deriving ...
Hao Li, Hongru Zhang, Hua Pan
doaj +2 more sources
Benchmarking The Use of Shaking Table for Simulating the Earthquake Performance of Typical Residential Houses for Disaster Risk Reduction [PDF]
E3S Web of Conferences, 2023 This study presents a review focused on the role of earthquake shaking table simulation in understanding the potential risk of confined masonry structures of residential houses.
Hayati Yulia +3 more
doaj +1 more source
Shaking Table Tests on a New Antislide Pile under Earthquakes [PDF]
Mathematical Problems in Engineering, 2021 A retaining form of a shock-absorbing antislide pile is proposed for slope engineering. A flexible material (shock-absorption layer) is filled in front of an ordinary antislide pile, which is used to absorb a large amount of seismic energy, thereby decreasing the transmission of seismic energy to the antislide pile.
Jie Lai, Yun Liu, Wei Wang
openaire +1 more source
Evaluation of MCC seismic response according to the frequency contents through the shake table test
Nuclear Engineering and Technology, 2021 Damage to nuclear power plants causes human casualties and environmental disasters. There are electrical facilities that control safety-related devices in nuclear power plants, and seismic performance is required for them.
Sung-Jin Chang +4 more
doaj +1 more source
Accuracy Assessment of Shake Table Device on Strong Earthquake Output [PDF]
Advances in Civil Engineering, 2019 In order to avoid unexpected damage of structural specimens in the test, at the beginning, a signal with small amplitude is adopted to input the shake table device to gain the transfer function and corresponding drive signal, and then a strong earthquake output can be reproduced by amplifying the drive signal proportionally.
Wei Guo +4 more
openaire +2 more sources
Shock and Vibration, 2022 Spherical bearings are widely applied in high-speed railway bridges (HSRBs) in China. The experimental and computational analyses were carried out to help understand the damage mechanism of these bearings under earthquake loading. A shaking table test of
Xin Kang +10 more
doaj +1 more source
Interactive Remote Shake Table Laboratory for Instruction in Earthquake Engineering [PDF]
2016 ASEE Annual Conference & Exposition Proceedings, 2016 Bench-scale shake tables are an engaging tool to conduct hands-on experiments for educating students about the importance of earthquake engineering by demonstrating how structures respond to earthquake ground motions. Through these hands-on experiments, students may easily build or modify scaled structural models to test theories and implement their ...
Zhaoshuo Jiang P.E. +1 more
openaire +2 more sources
Experimental and Theoretical Determination of Settlement of Shallow Footing on Liquefiable Soil
Journal of Engineering, 2020 A high settlement may take place in shallow footing when resting on liquefiable soil if subjected to earthquake loading. In this study, a series of shaking table tests were carried out for shallow footing resting on sand soil.
Ahmed Mohammed Sadiq +1 more
doaj +1 more source
Force-Chain-Based Analysis of Factors Influencing Pressure Arch Around Tunnel Under Earthquake
Frontiers in Earth Science, 2022 The force chain method is a powerful tool to analyze the pressure arch of a tunnel, which has important influence on the seismic stability of tunnel structures.
Sun Changxin +4 more
doaj +1 more source