Results 81 to 90 of about 208,547 (200)

Critical Response of Nonlinear Base-Isolated Building Considering Soil-Structure Interaction Under Double Impulse as Substitute for Near-Fault Ground Motion

Frontiers in Built Environment, 2018
The critical nonlinear response considering soil-structure interaction is investigated for a base-isolated building under a double impulse as a substitute for near-fault earthquake ground motions.
H. Akehashi, K. Kojima, K. Fujita, I. Takewaki   +3 more
semanticscholar   +1 more source

Generalized ray models of the San Fernando Earthquake [PDF]

, 1979
The exact Cagniard-de Hoop solutions for a point dislocation in half-space are used to construct models of the strong ground motion observed during the February 9, 1971 San Fernando earthquake (M_L = 6.4).
Heaton, Thomas H., Helmberger, Donald V.
core  

An array of strong-motion accelerographs in Bear Valley, California [PDF]

, 1975
Fifteen strong-motion accelerographs, each with the capability of writing the WWVB absolute time code on the recorded accelerogram, have been deployed in an elliptical array, at a station spacing of several kilometers, along the San Andreas Fault in the ...
Dielman, Richard J., Hanks, Thomas C., Trifunac, Mihailo D.   +2 more
core  

Impact of Near-Fault Seismic Inputs on Building Performance: A Case Study Informed by the 2023 Maras Earthquakes

Applied Sciences
This study investigates the seismic performance of existing reinforced concrete (RC) buildings, focusing on the influence of near-fault ground motions caused by proximity to fault lines.
Mehdi Öztürk, Mehmet Ali Karan
doaj   +1 more source

Rupture process of the 2018 Hokkaido Eastern Iburi earthquake derived from strong motion and geodetic data

Earth, Planets and Space, 2019
The source rupture process of the 2018 Hokkaido Eastern Iburi earthquake was investigated by performing a joint inversion analysis using the strong motion and geodetic data.
Hiroaki Kobayashi, Kazuki Koketsu, Hiroe Miyake   +2 more
doaj   +1 more source

Seismic responses of isolated bridges subjected to near-fault ground motions: simple pulses vs. whole records

Frontiers in Built Environment
Velocity pulse with strong energy input is the significant feature of near-fault ground motions. Bridges close to or passing across seismic faults may suffer from higher failure risk, which is inseparable from the influence of velocity pulse.
Ying-Xin Hui, Ying-Xin Hui, Jie Wang, Jie Wang, Jia-Le Lv, Ting-Ting Xu   +5 more
doaj   +1 more source

Stochastic Green’s Function Method Considering Non-Uniform Rise Time Distribution to Simulate 3D Broadband Ground Motion

Applied Sciences
The stochastic Green’s function method has been widely used in the field of ground motion simulation in recent years. It is generally assumed that the rise time of each subfault is the same in this method. Since the rise time significantly influences the
Longfei Ji, Xu Xie, Xiaoyu Pan
doaj   +1 more source

Critical Response of 2DOF Elastic–Plastic Building Structures under Double Impulse as Substitute of Near-Fault Ground Motion

Frontiers in Built Environment, 2016
The double impulse is introduced as a substitute of the fling-step near-fault ground motion and a critical elastic-plastic response of a 2DOF (two-degree-of-freedom) building structure under the ‘critical double impulse’ is evaluated. Since only the free-
R. Taniguchi, K. Kojima, I. Takewaki
semanticscholar   +1 more source

Pseudo-dynamic source modelling with 1-point and 2-point statistics of earthquake source parameters [PDF]

, 2017
Ground motion prediction is an essential element in seismic hazard and risk analysis. Empirical ground motion prediction approaches have been widely used in the community, but efficient simulation-based ground motion prediction methods are needed to ...
Dalguer, Luis A., Mai, P. Martin, Song, Seok Goo   +2 more
core  

Seismic Performance Assessment of 170 kV Line Trap Systems Through Shake Table Testing and Finite Element Analysis

Applied Sciences
Line traps are critical components of power line carrier systems, enabling remote control signaling, voice communication, and inter-substation control within electrical transmission and distribution networks.
Fezayil Sunca
doaj   +1 more source