Seismic cumulative failure effects on a reservoir bank slope with a complex geological structure considering plastic deformation characteristics using shaking table …

D Song, X Liu, J Huang, Y Zhang, J Zhang… - Engineering …, 2021 - Elsevier
To investigate the seismic cumulative failure effect (SCFE) of a reservoir bank rock slope, the
dynamic displacement response of the slope was analysed using shaking table tests. A …

Offshore ground motion characteristics on the horizontal PGA, spectral acceleration, frequency content and significant duration from the 2021 Mw 7.1 and 2022 Mw 7.4 …

J Tan, J Hu - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
The two large offshore earthquakes that occurred in Japan's eastern Fukushima region on
February 13, 2021, Mw 7.1 and March 17, 2022, Mw 7.4 are the two largest offshore …

Influence of the displacement predictive relationships on the probabilistic seismic analysis of slopes

F Rollo, S Rampello - Journal of geotechnical and …, 2023 - ascelibrary.org
Seismically induced landslides can often cause severe human and economic losses.
Therefore, it is worth assessing the seismic performance of slopes through a reliable …

Probabilistic seismic displacement hazard assessment of earth slopes incorporating spatially random soil parameters

MX Wang, DQ Li, W Du - Journal of Geotechnical and …, 2021 - ascelibrary.org
Permanent sliding displacement is a parameter that is used widely to evaluate the seismic
performance of earthen slopes, and the inherent variability of soil strength parameters is …

Predictive model for seismic displacements of flexible sliding block subjected to near-fault pulse-like ground motions

C Xiang, Y Zhang, D Huang, K Ueda, H Fu, J Liu… - Engineering …, 2023 - Elsevier
A post investigation of landslides induced by strong earthquake events in recent years
shows that near-fault pulse-like ground motions have a considerable impact on slopes …

Machine learning-based models for estimating seismically-induced slope displacements in subduction earthquake zones

C Liu, J Macedo - Soil Dynamics and Earthquake Engineering, 2022 - Elsevier
The assessment of the seismic performance of slope systems often relies on estimating the
amount of seismically-induced slope displacements (D) using semi-empirical D models …

Machine-learning-based predictive models for estimating seismically-induced slope displacements

J Macedo, C Liu, F Soleimani - Soil Dynamics and Earthquake Engineering, 2021 - Elsevier
Engineers often use semiempirical models, which estimate the amount of seismically-
induced slope displacements (D), to evaluate the seismic performance of earth structures …

Performance-based seismic assessment of slope systems

JD Bray, J Macedo - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
The calculated seismic slope displacement provides a valuable index of the seismic
performance of earth embankments and natural slopes. Sliding block models are often …

Spatial correlation of systematic effects of non-ergodic ground motion models in the Ridgecrest area

C Liu, J Macedo, N Kuehn - Bulletin of Earthquake Engineering, 2023 - Springer
The current state of the practice in probabilistic seismic hazard analysis (PSHA) employs
ergodic ground motion models (GMMs), which assume that the ground motion variability …

Evaluating different approaches for the hazard‐consistent assessment of the seismic performance of dams

J Macedo, V Ramesh, C Liu… - Bulletin of the …, 2022 - pubs.geoscienceworld.org
The current state of practice in the seismic assessment of dams relies on
pseudoprobabilistic approaches in which the estimation of ground‐motion intensity …