Results 21 to 30 of about 186,904 (313)

Dimensional response analysis of bilinear systems subjected to non-pulselike earthquake ground motions [PDF]

open access: yes, 2011
The maximum inelastic response of bilinear single-degree-of-freedom systems when subjected to ground motions without distinguishable pulses is revisited with dimensional analysis by identifying time scales and length scales in the time histories of ...
Karavasilis, Theodore L.   +8 more
core   +1 more source

ShakemapSim: Simulate spatially correlated ground-motion amplitudes conditional on recordings

open access: yes, 2023
ShakemapSim is a user-friendly tool to generate spatially correlated fields of ground-motion intensity measures conditional on available recordings from a seismic network.
Lukas Bodenmann
core   +1 more source

Bayesian parameter estimation for ground-motion correlation models

open access: yes, 2023
<p>Code that supplements following study</p><p>Bodenmann L., Baker J.W., and Stojadinovic B. (2023): "Accounting for path and site effects in spatial ground-motion correlation models using Bayesian inference". Natural ...
Bodenmann, Lukas
core   +1 more source

Synthetic Ground-Motion Simulation Using a Spatial Stochastic Model with Slip Self-Similarity: Toward Near-Source Ground-Motion Validation

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2016
Near-fault ground motion is a key to understanding the seismic hazard along a fault and is challenged by the ground motion prediction equation approach. This paper presents a developed stochastic-slip-scaling source model, a spatial stochastic model with
Ya-Ting Lee   +4 more
doaj   +1 more source

Seismic performance of moment frames under multiple fling-step pulse ground motions

open access: yesJurnal Ilmiah SINERGI, 2022
The displacement fling-step pulse seldom signatures near-field earthquake in its ground motions. It is well recognized that the near-field ground motion with velocity pulse amplifies the building drift larger than the regular ground motion.
Ade Faisal   +3 more
doaj   +1 more source

A review on the development on the duration of ground motion

open access: yes地球与行星物理论评, 2021
The duration of earthquake ground motion is acted as one of the three elements indicating of ground motion. Its influence on earthquake damage is gradually recognized by experts and scholars all over the world.
Meiling Zhang, Lihua Tang, Jianqi Lu
doaj   +1 more source

Ground motion intensity measures and dynamic response indexes of metro station structures

open access: yesYantu gongcheng xuebao, 2020
There are many kinds of ground motion intensity measures that affect the dynamic response of metro stations. It is of great practical significance to study the correlation between the ground motion intensity measures and the structural seismic response ...
ZHONG Zi-lan , SHEN Yi-yao , ZHEN Li-bin , ZHANG Cheng-ming , ZHAO Mi , DU Xiu-li
doaj   +1 more source

Effect of bedrock terrain on seismic ground motion

open access: yesYantu gongcheng xuebao, 2017
Based on theoretical analysis, the spectral element method is used to study the effect of bedrock terrain on ground motion. The achievements are as follows: (1) The intensity of bedrock ground motion is related to bedrock occurrence, incident orientation
LI Xiao-bo , BO Jing-shan , WANG Xin , WAN Wei
doaj   +1 more source

Laser Cooling of an Optomechanical Crystal Resonator to Its Quantum Ground State of Motion [PDF]

open access: yes, 2012
Quantum mechanics continues to intrigue us with bizarre predictions that seemingly run counter to our everyday classical intuition. Superposition, zero-point motion, entanglement, and inescapable bounds on measurement precision are just a few purely ...
Chan, Jasper
core   +1 more source

Preliminary results of ground-motion characteristics

open access: yesAnnals of Geophysics, 2012
The preliminary results are presented herein for the engineering applications of the characteristics of the ground motion induced by the May 20, 2012, Emilia earthquake.
Francesca Bozzoni   +2 more
doaj   +1 more source

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