Results 1 to 10 of about 314,262 (321)

A Multi Record Based Artificial Near Fault Ground Motion Generation Method [PDF]

open access: yesMethodsX, 2020
Near fault ground motion is a kind of ground motion with great damage, which is difficult to simulate. The amplitude and frequency functions of near fault ground motion vary greatly with time.
Zhen Liu, Shibo Zhang, Zhe Zhang
doaj   +2 more sources

Estimation of ground motion parameters [PDF]

open access: bronzeCircular, 1978
David M. Boore   +3 more
openalex   +3 more sources

Ground Motion Examples from the European Ground Motion Service

open access: yesIGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022
The Copernicus European Ground Motion Service (EGMS) provides consistent, regular, standardised, harmonised and reliable information regarding natural and anthropogenic ground motion phenomena over the Copernicus Participating States and across national borders, with millimetre accuracy.
Michele Crosetto   +11 more
openaire   +3 more sources

Driving Source of Change for Ionosphere before Large Earthquake -Vertical Ground Motion-

open access: yesRemote Sensing, 2023
This paper discusses the relationship between the vertical ground motion and ionospheric disturbances before the Kumamoto earthquake on 16 April 2016, in Kyushu, Japan, using the vertical ground motion measured by slant gauges widely distributed in ...
Chia-Hung Chen   +3 more
doaj   +1 more source

Determining the Optimal Scalar Intensity Measure of Floor Communication Towers

open access: yesShock and Vibration, 2022
Various structural types and ground motion characteristics lead to distinct intensity measures of structural seismic performance. For the lattice high-rise steel structure of communication towers, determining the intensity measures to adjust ground ...
Bo Li   +4 more
doaj   +1 more source

Estimation of broadband ground motion characteristics considering source parameter uncertainty and undetermined site condition in densely populated areas of Pingwu

open access: yesFrontiers in Earth Science, 2023
Three destructive earthquakes occurred in Pingwu and Songpan, Sichuan Province, China, between August 16 and 23, 1976. Due to the seismic monitoring capability at that time, the ground motion characteristics of these earthquakes are very vague.
Zhiwei Ji   +7 more
doaj   +1 more source

Fundamental study on probabilistic generative modeling of earthquake ground motion time histories using generative adversarial networks

open access: yesJapan Architectural Review, 2023
This study proposes a probabilistic model for earthquake ground motion prediction, named ground motion generation model, which can generate ground motion time history data directly.
Yuma Matsumoto   +4 more
doaj   +1 more source

A procedure to select ground-motion time histories for deterministic seismic hazard analysis from the Next Generation Attenuation (NGA) database [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2017
In performance-based seismic design, ground-motion time histories are needed for analyzing dynamic responses of nonlinear structural systems. However, the number of ground-motion data at design level is often limited.
D. Huang, W. Du, H. Zhu
doaj   +1 more source

Analysis of earthquake response of bridges in Qinghai Maduo M7.4 earthquake

open access: yes地球与行星物理论评, 2022
On May 22, 2021, a M7.4 earthquake occurred in Maduo County, Qinghai Province, which caused the damage of The No.1 and No.2 Yematan bridges in Maduo County.
Zehong Mei   +4 more
doaj   +1 more source

Structural Design and Analysis for a Timber-Concrete Hybrid Building

open access: yesFrontiers in Materials, 2022
The benefits of using wood in tall and commercial construction are undisputed, namely reducing the carbon footprint, shortening construction times, and enhancing seismic and building physics performance.
Xiaoyue Zhang   +12 more
doaj   +1 more source

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