Seismic response of tunnels revealed in two decades following the 1999 Chi-Chi earthquake (Mw 7.6) in Taiwan: A review
TT Wang, OLA Kwok, FS Jeng - Engineering Geology, 2021 - Elsevier
Abstract The 1999 Chi-Chi, Taiwan, earthquake (Mw 7.6) caused damage to 49 tunnels
within 60 km of the epicenter, including the collapse of three mountain tunnels, ending the …
within 60 km of the epicenter, including the collapse of three mountain tunnels, ending the …
Real-time prediction of impending ground shaking: Review of wavefield-based (Ground-Motion-Based) method for earthquake early warning
M Hoshiba - Frontiers in Earth Science, 2021 - frontiersin.org
Earthquake early warning (EEW) systems aim to provide advance warning of impending
ground shaking, and the technique used for real-time prediction of shaking is a crucial …
ground shaking, and the technique used for real-time prediction of shaking is a crucial …
Rapid Estimation of Seismic Intensities Using a New Algorithm That Incorporates Array Technologies and Ground‐Motion Prediction Equations (GMPEs)
W Chen, D Wang, H Si… - Bulletin of the …, 2022 - pubs.geoscienceworld.org
Rapid seismic intensity maps for damaging earthquakes enable the swift implementation of
earthquake disaster mitigation action, issuance of accurate tsunami warnings, and …
earthquake disaster mitigation action, issuance of accurate tsunami warnings, and …
Nonlinear seismic site response classification using K-means clustering algorithm: Case study of the September 6, 2018 Mw6. 6 Hokkaido Iburi-Tobu earthquake …
Spectral ratio methods have been widely used in evaluation of nonlinear seismic site
response. Nevertheless, it remains inefficient and subjective to identify stations with …
response. Nevertheless, it remains inefficient and subjective to identify stations with …
Impact of demand-side response on community resilience: Focusing on a power grid after seismic hazards
The performance of a power grid after a disaster is associated with the grid's ability to meet
electricity demand under supply disruption. Prior studies primarily focused on reducing risk …
electricity demand under supply disruption. Prior studies primarily focused on reducing risk …
Enhancing Buildings' Energy Resilience by Dynamic Seismic Emergency Inspection and Restoration Scheduling in Multiple Systems
Buildings' energy resilience in natural disasters is reliant on the support of the functionalities
of critical infrastructure that the buildings connect to, such as highway-bridge and electric …
of critical infrastructure that the buildings connect to, such as highway-bridge and electric …
Source rupture process of the 2018 Hokkaido Eastern Iburi earthquake deduced from strong-motion data considering seismic wave propagation in three-dimensional …
K Asano, T Iwata - Earth, Planets and Space, 2019 - Springer
The source rupture process of the 2018 Hokkaido Eastern Iburi earthquake (M JMA 6.7) was
analyzed by a kinematic waveform inversion method using strong-motion data in 0.04–0.5 …
analyzed by a kinematic waveform inversion method using strong-motion data in 0.04–0.5 …
Preliminary analysis of nonlinear site response at the S-net seafloor sites during three Mw 7 class earthquakes
YP Dhakal, T Kunugi - Frontiers in Earth Science, 2023 - frontiersin.org
In this paper, we investigated the characteristics of nonlinear site response (NLSR) at 23 S-
net seafloor sites using strong-motion records obtained during three Mw 7 class …
net seafloor sites using strong-motion records obtained during three Mw 7 class …
Nonlinear site response at liquefiable sites: insights from downhole seismic observations
The nonlinear behavior of shallow soil plays an important role in modifying surface ground
motions. We analyze the nonlinear site response at liquefiable sites using the compiled long …
motions. We analyze the nonlinear site response at liquefiable sites using the compiled long …
[HTML][HTML] Near-surface frequency-dependent nonlinear damping ratio observation of ground motions using SMART1
The damping ratio is an important index used in soil nonlinearity studies and is mostly
proportional to the shear strain increase. Previous researches indicated a frequency …
proportional to the shear strain increase. Previous researches indicated a frequency …